# Best Email Anti-spam Software for Small Business

*By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*


Products classified in the overall Email Anti-spam category are similar in many regards and help companies of all sizes solve their business problems. However, small business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Small Business Email Anti-spam to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Small Business Email Anti-spam category.

In addition to qualifying for inclusion in the Email Anti-spam Software category, to qualify for inclusion in the Small Business Email Anti-spam Software category, a product must have at least 10 reviews left by a reviewer from a small business.





## Top Email Anti-spam Software at a Glance
| # | Product | Rating | Best For | What Users Say |
|---|---------|--------|----------|----------------|
| 1 | [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) | 4.6/5.0 (589 reviews) | Perimeter spam and phishing filtering with post-delivery remediation | "[Robust Email Security with Some Rule Management Hurdles](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-12792121)" |
| 2 | [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) | 4.6/5.0 (487 reviews) | API-inline phishing prevention for Microsoft 365 | "[Accuracy Redefined, Perfect for Email Security](https://www.g2.com/survey_responses/check-point-email-security-review-12713186)" |
| 3 | [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) | 4.5/5.0 (282 reviews) | Microsoft 365-native phishing and email threat defense | "[Effective Email Security with Excellent Microsoft 365 Integration](https://www.g2.com/survey_responses/microsoft-defender-for-office-365-review-12933331)" |
| 4 | [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) | 4.8/5.0 (78 reviews) | API-native BEC and phishing auto-remediation | "[Flawless Protection with Insightful Reporting](https://www.g2.com/survey_responses/abnormal-ai-review-12811299)" |
| 5 | [Paubox](https://www.g2.com/products/paubox/reviews) | 4.9/5.0 (597 reviews) | Frictionless inbound filtering with automatic outbound encryption | "[HIPAA-Compliant Email Encryption without friction](https://www.g2.com/survey_responses/paubox-review-13114802)" |
| 6 | [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews) | 4.8/5.0 (104 reviews) | Low-false-positive email threat filtering with M365 | "[Effective and Easy-to-Manage Email Security](https://www.g2.com/survey_responses/libraesva-email-security-review-11433905)" |
| 7 | [SaneBox](https://www.g2.com/products/sanebox/reviews) | 4.8/5.0 (225 reviews) | Sender-trained inbox triage and spam quarantine | "[The most amazing inbox manager! Saves so much time!](https://www.g2.com/survey_responses/sanebox-review-7539705)" |
| 8 | [IRONSCALES](https://www.g2.com/products/ironscales/reviews) | 4.7/5.0 (63 reviews) | AI-automated phishing detection with inbox remediation | "[Advanced AI Protection and Realistic Phishing Training That Truly Improves Behavior](https://www.g2.com/survey_responses/ironscales-review-12780659)" |
| 9 | [Hornetsecurity 365 Total Protection](https://www.g2.com/products/hornetsecurity-365-total-protection/reviews) | 4.6/5.0 (65 reviews) | Microsoft 365-native email filtering with unified backup | "[Multi-Tenant Time Saver with Reliable Anti-Spam and Smooth Microsoft 365 Integration](https://www.g2.com/survey_responses/hornetsecurity-365-total-protection-review-12667340)" |
| 10 | [Valimail](https://www.g2.com/products/valimail/reviews) | 4.5/5.0 (459 reviews) | Automated DMARC enforcement and spoofing prevention | "[Valimail: Essential for Email Security and Confidence](https://www.g2.com/survey_responses/valimail-review-12705568)" |

---
## What Are the Most Common Questions About Email Anti-spam Software?
*AI-generated · Last updated: May 26, 2026*
### What Email Anti Spam platforms with the best track record on false-positive reduction in large organizations?
Based on G2 reviews, buyers looking for false-positive reduction in larger environments most often describe a balance between strong filtering and fewer disruptions from Check Point Harmony Email & Collaboration, Abnormal AI, and Libraesva Email Security. According to verified users, Check Point is repeatedly praised for rarely blocking legitimate mail, while Abnormal AI reviewers say it reduces manual queue handling by accurately separating malicious and legitimate messages after a learning period. G2 reviewers mention Libraesva for low false-positive filtering and strong spam and phishing control, especially where administrators want clear visibility and easy tuning. Reviewers also note that some products still require policy adjustment, especially during early deployment or in more complex environments.

**Here are some of the top-rated products on G2:**

- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews/check-point-harmony-email-collaboration-review-12713186) – reviewers say it rarely blocks legitimate mail while still catching phishing, spam, and malware.
- [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews/abnormal-ai-review-12114161) – users highlight minimal false positives after the learning period across multiple tenants and platforms.
- [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews/libraesva-email-security-review-12693025) – reviewers emphasize low false positives alongside strong spam detection and reporting.


### Which Email Anti Spam solutions reduce IT admin workload while maintaining strict phishing protection?
Based on G2 reviews, [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews/check-point-harmony-email-collaboration-review-12713186) stands out most clearly for reducing admin effort while keeping phishing defenses strong. According to verified users, teams describe simple setup, easy policy management, and less manual review because phishing, spam, fake links, and malicious attachments are filtered automatically. G2 reviewers mention that it helps reduce help desk tickets, saves IT time, and improves visibility without disrupting email flow. Reviewers do mention that initial policy tuning and alert noise can require attention in some environments, but the overall pattern in recent reviews is that administrators spend less time manually checking suspicious messages once the platform is in place.


### What Email filtering that blocks phishing attempts without trapping legitimate customer communication for mid-market companies balancing?
Based on G2 reviews, products most often associated with strong phishing blocking and fewer interruptions to legitimate communication include Check Point Harmony Email & Collaboration, Proofpoint Core Email Protection, and Paubox. According to verified users, Check Point is frequently described as catching phishing and malware while rarely quarantining good mail compared with previous tools. G2 reviewers mention Proofpoint for strong threat detection, though some teams report occasional false positives that require manual release. Paubox reviewers highlight secure communication and phishing protection, but some users mention valid emails can be blocked in patient-heavy workflows. For mid-market buyers, the common theme in reviews is to prioritize products that combine strong filtering with clear quarantine controls and manageable policy tuning.


### What Email filtering tools ranked for reliable spam blocking when managing multi-tenant enterprise productivity suites 365 environments?
Based on G2 reviews, the strongest options for reliable spam blocking in Microsoft 365-heavy and multi-tenant environments are Check Point Harmony Email & Collaboration, Hornetsecurity 365 Total Protection, and Microsoft Defender for Office 365. According to verified users, Check Point is praised for smooth API-based deployment with Microsoft 365 and for filtering phishing, spam, and malicious links without major mail-flow disruption. G2 reviewers mention Hornetsecurity for centralized multi-tenant policy control and dependable anti-spam filtering across tenants. Microsoft Defender for Office 365 is valued for native ecosystem integration, message tracing, and threat investigation within Microsoft environments. Reviewers across all three also note that tuning and navigation can take time, especially in more complex administrative setups.


### What highest rated Email Anti Spam platforms for healthcare practices requiring minimal false alarms based on user reviews?
Based on G2 reviews, healthcare-focused buyers looking for minimal false alarms most often surface Paubox, Proofpoint Core Email Protection, and Libraesva Email Security. According to verified users, Paubox is widely used for HIPAA-focused communication and is valued for secure messaging that fits directly into existing inbox workflows, though some users note occasional valid emails landing in quarantine. G2 reviewers mention Proofpoint for strong protection against phishing, spoofing, and malicious attachments, but some organizations still report occasional legitimate messages being flagged. Libraesva reviewers repeatedly emphasize low false positives, easy administration, and strong protection against phishing and spam. Across these reviews, the best fit depends on whether the priority is healthcare compliance workflow, stronger enterprise controls, or minimizing mailbox disruptions.


### What Most trusted Email Anti Spam software by IT Security Managers at financial services firms based on user reviews?
Based on G2 reviews, trusted options for teams handling sensitive financial-style risk patterns most often include Abnormal AI, Proofpoint Core Email Protection, and Check Point Harmony Email & Collaboration. According to verified users, Abnormal AI is praised for detecting sophisticated phishing, vendor fraud, account takeovers, and behavior-based attacks that traditional gateways missed. G2 reviewers mention Proofpoint for strong perimeter defense, attachment and link vetting, BEC detection, and detailed threat visibility. Check Point reviewers highlight phishing prevention, account takeover protection, and policy flexibility across cloud collaboration tools. While the review export does not consistently identify many financial services companies by segment, the trust signals that stand out most are reduced manual review, strong impersonation defense, and reliable handling of advanced phishing attempts.


### What Email Anti Spam platforms that reliably catch advanced phishing and ransomware threats without overwhelming admin queues?
Based on G2 reviews, buyers looking for advanced threat coverage without heavy queue management most often compare Abnormal AI, Proofpoint Core Email Protection, and Sublime Email Security Platform. According to verified users, Abnormal AI is repeatedly described as highly accurate, with less time spent reviewing queues, fewer manual releases, and strong detection of phishing, vendor fraud, and account compromise. G2 reviewers mention Proofpoint for consistent blocking of phishing, malware, spoofing, and malicious attachments, although some teams report occasional quarantine tuning work. Sublime reviewers highlight transparent detections, automated remediation, and reduced manual investigation time for user-reported phishing. Across the reviews, the strongest signals come from products that combine accurate detections with automation and clear admin workflows.


### What best Email Anti Spam software for healthcare and finance teams managing HIPAA-compliant communication?
Based on G2 reviews, healthcare and similarly regulated teams most often surface Paubox, Proofpoint Core Email Protection, and Heimdal when they need strong email protection with secure communication workflows. According to verified users, Paubox is especially associated with HIPAA-compliant email, encrypted communication, and an experience that does not require recipients to use extra portals or logins. G2 reviewers mention Proofpoint for blocking phishing, malware, spoofing, and suspicious attachments in security-sensitive environments. Heimdal reviewers describe bundled email and endpoint protection that helps isolate phishing and ransomware-targeted emails. Review patterns suggest Paubox is strongest for seamless compliant communication, while Proofpoint and Heimdal are more frequently praised for broader threat filtering and administrator controls.

**Here are some of the top-rated products on G2:**

- [Paubox](https://www.g2.com/products/paubox/reviews/paubox-review-12459860) – reviewers use it for HIPAA-compliant encrypted email that fits into existing inbox workflows.
- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews/proofpoint-core-email-protection-review-12429517) – users highlight phishing, malware, spoofing, and malicious link protection for sensitive organizations.
- [Heimdal](https://www.g2.com/products/heimdal/reviews/heimdal-review-12683374) – reviewers describe isolating phishing and ransomware-targeted emails while bundling email and endpoint security.


### Which Email Anti Spam solutions offer granular policy controls for different departments and compliance zones?
Based on G2 reviews, Check Point Harmony Email & Collaboration, Proofpoint Core Email Protection, and Libraesva Email Security are the products most often linked with granular controls. According to verified users, Check Point is praised for policy flexibility, DLP features, and visibility across email and collaboration tools, though some reviewers say advanced settings can be noisy or complex at first. G2 reviewers mention Proofpoint for customizable rules, internal DMARC policies, and protection layers that support large organizations with varied requirements, even if rule management can be spread across multiple areas. Libraesva reviewers highlight centralized administration, customizable rules, and detailed message analysis. The overall review pattern suggests these tools are strongest when buyers need tighter control across user groups, mail flows, and security policies.


### What Email filtering software that prevents legitimate emails from customer communication from being mistakenly blocked?
Based on G2 reviews, buyers focused on preserving legitimate customer communication most often highlight Check Point Harmony Email & Collaboration, Abnormal AI, and Paubox. According to verified users, Check Point is frequently described as more accurate than previous solutions, with rare legitimate mail quarantines and fewer workflow disruptions. G2 reviewers mention Abnormal AI for accurately distinguishing genuine and malicious messages, reducing queue management and manual release work after deployment. Paubox reviewers value unobtrusive secure email workflows for client communication, though some users still report valid emails being blocked and needing unblocking options. Across reviews, the best pattern for avoiding mistaken blocks is strong phishing protection paired with low false-positive reports and easy quarantine review when edge cases appear.




## G2 Grid® for Email Anti-spam Software
![G2 Grid® for Email Anti-spam Software plotting products by satisfaction and market presence](https://www.g2.com/categories/email-anti-spam/grids.png?focus%5B%5D=112257&focus%5B%5D=25519&focus%5B%5D=15605&focus%5B%5D=115555&focus%5B%5D=127460&focus%5B%5D=129100&focus%5B%5D=75596&focus%5B%5D=30571)
Highlighted products: Check Point Email Security, Paubox, SaneBox, Microsoft Defender for Office 365, Hornetsecurity 365 Total Protection, Libraesva Email Security, Cloudflare One (SASE), and Valimail.
Underlying data: [Grid® JSON](https://www.g2.com/categories/email-anti-spam/grids.json?focus%5B%5D=check-point-email-security&focus%5B%5D=paubox&focus%5B%5D=sanebox&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=hornetsecurity-365-total-protection&focus%5B%5D=libraesva-email-security&focus%5B%5D=cloudflare-one-sase&focus%5B%5D=valimail&segment=small-business)


## How Many Email Anti-spam Software Products Does G2 Track?
**Total Products under this Category:** 119

### Category Stats (Jul 2026)
- **Average Rating**: 4.46/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: Mailinblack (+0.73%) - Among all products in this category, Mailinblack recorded the largest rating increase compared to last month
*Last updated: July 19, 2026*


## How Does G2 Rank Email Anti-spam Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 5,300+ Authentic Reviews
- 119+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.



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## What Are the Top-Rated Email Anti-spam Software Products in 2026?
### 1. [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews)
Check Point Harmony Email & Collaboration, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email.


**Average Rating:** 4.6/5.0
**Total Reviews:** 487
**How Do G2 Users Rate Check Point Email Security?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.1/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.3/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.2/10 (Category avg: 9.0/10)

**Who Is the Company Behind Check Point Email Security?**

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW (70,955 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,554 employees on LinkedIn®)
- **Ownership:** NASDAQ:CHKP

**Who Uses This Product?**
- **Who Uses This:** IT Manager, Systems Administrator
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 57% Mid-Market, 23% Enterprise


#### What Are Check Point Email Security's Pros and Cons?

**Pros:**

- Email Security (94 reviews)
- Security (83 reviews)
- Protection (74 reviews)
- Ease of Use (50 reviews)
- Phishing Protection (45 reviews)

**Cons:**

- False Positives (29 reviews)
- Complexity (23 reviews)
- Complex Setup (22 reviews)
- Limited Features (18 reviews)
- Configuration Difficulties (17 reviews)


### What Do G2 Reviewers Say About Check Point Email Security?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **robust email protection** of Check Point Email Security, effectively blocking phishing and malware threats.
- Users value the **robust security** of Check Point Email Security, effectively blocking phishing attacks and ensuring peace of mind.
- Users appreciate the **protection against phishing attacks** offered by Check Point Email Security, enhancing their email security and peace of mind.
- Users find Check Point Email Security's **ease of use** outstanding, thanks to its intuitive interface and automated features.
- Users enjoy the **peace of mind from robust phishing protection** , effectively blocking threats before reaching their inbox.

**Cons:**

- Users experience **false positives** , with safe emails marked as spam, impacting important communications and usability.
- Users find the **initial setup complexity** and high total ownership cost frustrating compared to other email security solutions.
- Users find the **complex setup** of Check Point Email Security cumbersome, impacting integration and overall experience.
- Users note the **limited features** of Check Point Email Security, notably in supported platforms and configuration options.
- Users face significant **configuration difficulties** with Check Point Email Security, leading to a frustrating onboarding experience.

#### What Are Recent G2 Reviews of Check Point Email Security?

**"[Accuracy Redefined, Perfect for Email Security](https://www.g2.com/survey_responses/check-point-email-security-review-12713186)"**

**Rating:** 5.0/5.0 stars
*— Jared R.*

[Read full review](https://www.g2.com/survey_responses/check-point-email-security-review-12713186)

---

**"[Effortless Email Security with Minor Filtering Hiccups](https://www.g2.com/survey_responses/check-point-email-security-review-11882522)"**

**Rating:** 4.5/5.0 stars
*— Leo D.*

[Read full review](https://www.g2.com/survey_responses/check-point-email-security-review-11882522)

---


#### What Are G2 Users Discussing About Check Point Email Security?

- [What is Avanan Cloud Email Security used for?](https://www.g2.com/discussions/what-is-avanan-cloud-email-security-used-for) - 1 comment
- [What is Check Point Anti-Spam & Email Security used for?](https://www.g2.com/discussions/what-is-check-point-anti-spam-email-security-used-for)
- [What is SaaS security?](https://www.g2.com/discussions/harmony-email-collaboration-what-is-saas-security)
- [What is SaaS security?](https://www.g2.com/discussions/what-is-saas-security)
- [What are the different types of email security?](https://www.g2.com/discussions/what-are-the-different-types-of-email-security) - 2 comments, 1 upvote

### 2. [Paubox](https://www.g2.com/products/paubox/reviews)
Paubox is a HIPAA compliant email security platform designed for healthcare organizations. It provides outbound email encryption and AI-powered inbound email protection, helping organizations safeguard protected health information (PHI) without changing how staff or patients use email. Email remains a critical communication tool in healthcare, but standard platforms like Google Workspace and Microsoft 365 are not HIPAA compliant on their own. Paubox makes compliance automatic and enhances security to defend against evolving phishing and malware attacks, all while maintaining a seamless user experience. Paubox serves small to mid-sized healthcare organizations, clinics, and IT teams seeking reliable compliance, reduced risk, and simple management. Key capabilities: - Automatic outbound encryption: Every message is encrypted by default; recipients read emails directly in their inbox, without portals or passwords - AI-powered inbound email security: Detects and blocks phishing, spoofing, and malware using generative AI analysis - Seamless integration: Works with Google Workspace, Microsoft 365, and Microsoft Exchange without new workflows or domain changes - Compliance and control: Supports HIPAA compliance and minimizes human error in handling PHI - Additional tools: Archiving, Data Loss Prevention, Paubox Email API, and Paubox Marketing Benefits: - Simplifies compliance management and reduces IT workload - Improves patient and staff experience with frictionless secure email - Strengthens protection against modern email threats Paubox enables healthcare organizations to confidently use email as a secure, compliant, and user-friendly communication channel, eliminating guesswork for staff and helping IT teams protect against data breaches and compliance risk.


**Average Rating:** 4.9/5.0
**Total Reviews:** 597
**How Do G2 Users Rate Paubox?**

- **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.8/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.6/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Paubox?**

- **Seller:** [Paubox](https://www.g2.com/sellers/paubox)
- **Year Founded:** 2015
- **HQ Location:** San Francisco, CA
- **Twitter:** @PauboxHQ (16,577 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/4821384/ (46 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** Owner, CEO
- **Top Industries:** Mental Health Care, Hospital & Health Care
- **Company Size:** 84% Small-Business, 14% Mid-Market


#### What Are Paubox's Pros and Cons?

**Pros:**

- Ease of Use (216 reviews)
- Security (169 reviews)
- Customer Support (146 reviews)
- Email Security (138 reviews)
- Setup Ease (137 reviews)

**Cons:**

- Expensive (50 reviews)
- Email Issues (32 reviews)
- Difficult Setup (25 reviews)
- Email Encryption Issues (17 reviews)
- Encryption Issues (13 reviews)


### What Do G2 Reviewers Say About Paubox?
*AI-generated summary from verified user reviews*

**Pros:**

- Users love the **ease of use** of Paubox, appreciating its seamless setup and management for secure communications.
- Users appreciate the **security of Paubox** , ensuring HIPAA compliance and peace of mind when handling sensitive information.
- Users praise the **exceptional customer support** from Paubox, highlighting helpful and patient staff throughout the implementation process.
- Users trust **Paubox's email security** , appreciating its ease of use and reliable HIPAA compliance for peace of mind.
- Users value the **effortless setup process** of Paubox, appreciating its quick initiation and seamless operations.

**Cons:**

- Users find Paubox **expensive** , but some feel the value justifies the higher cost compared to alternatives.
- Users note **email retention issues** with Paubox, citing the need for longer access to email records for litigation.
- Users find the **difficult setup** challenging, though quick support helps to alleviate some of the confusion.
- Users experience **email encryption issues** with Paubox, causing delays and reliance on test emails for assurance.
- Users miss the **encrypted SMS feature** of Paubox, feeling it was unmatched in the market.

#### What Are Recent G2 Reviews of Paubox?

**"[HIPAA-Compliant Email Encryption without friction](https://www.g2.com/survey_responses/paubox-review-13114802)"**

**Rating:** 5.0/5.0 stars
*— Cyril B.*

[Read full review](https://www.g2.com/survey_responses/paubox-review-13114802)

---

**"[Effortless Automatic Email Encryption with Excellent Paubox Support](https://www.g2.com/survey_responses/paubox-review-12903747)"**

**Rating:** 5.0/5.0 stars
*— Cynthia S.*

[Read full review](https://www.g2.com/survey_responses/paubox-review-12903747)

---


#### What Are G2 Users Discussing About Paubox?

- [How can you tell if an email is encrypted?](https://www.g2.com/discussions/how-can-you-tell-if-an-email-is-encrypted)
- [Is Paubox Hipaa compliant?](https://www.g2.com/discussions/is-paubox-hipaa-compliant)
- [What is a suite of popular email encryption tools?](https://www.g2.com/discussions/what-is-a-suite-of-popular-email-encryption-tools)
- [What is Paubox?](https://www.g2.com/discussions/what-is-paubox) - 3 comments

### 3. [SaneBox](https://www.g2.com/products/sanebox/reviews)
SaneBox is an email management tool that helps the average worker save at least 2.5 hours per week so they can spend more time outside their inbox. Founded in 2011, SaneBox offers individuals and enterprise clients alike a full suite of email organizational tools to take back control of their inbox.


**Average Rating:** 4.8/5.0
**Total Reviews:** 225
**How Do G2 Users Rate SaneBox?**

- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.7/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.8/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.5/10 (Category avg: 9.0/10)

**Who Is the Company Behind SaneBox?**

- **Seller:** [SaneBox](https://www.g2.com/sellers/sanebox)
- **Year Founded:** 2010
- **HQ Location:** Boston, MA
- **Twitter:** @sanebox (9,146 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2548570/ (14 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** CEO, Owner
- **Top Industries:** Information Technology and Services, Marketing and Advertising
- **Company Size:** 80% Small-Business, 10% Mid-Market


#### What Are SaneBox's Pros and Cons?

**Pros:**

- Ease of Use (10 reviews)
- Inbox Management (10 reviews)
- Email Management (8 reviews)
- Efficiency (7 reviews)
- Easy Setup (6 reviews)

**Cons:**

- Expensive (3 reviews)
- Limited Features (3 reviews)
- Inadequate AI Features (2 reviews)
- Lack of Training (2 reviews)
- Learning Curve (2 reviews)


### What Do G2 Reviewers Say About SaneBox?
*AI-generated summary from verified user reviews*

**Pros:**

- Users praise SaneBox for its **ease of use** , simplifying email management and enhancing productivity effortlessly.
- Users love the **effective inbox management** of SaneBox, enabling effortless organization and reduced email clutter.
- Users love the **clear email categorization** of SaneBox, making inbox management effortless and efficient.
- Users value SaneBox for its **efficiency** in managing emails, streamlining workflows, and reducing inbox clutter effortlessly.
- Users love the **easy setup** of SaneBox, enhancing their email management experience right from the start.

**Cons:**

- Users find SaneBox **expensive** when managing multiple accounts, feeling the price doesn't match the current feature set.
- Users desire **more options and customizations** in SaneBox, feeling the current features are limited for the price.
- Users feel that SaneBox needs **inadequate AI features** , limiting customization and often missing important emails despite its subscription cost.
- Users find it necessitates **significant training** and verification, which detracts from the overall convenience of SaneBox.
- Users find the **learning curve frustrating** as the AI requires substantial training to effectively filter spam.

#### What Are Recent G2 Reviews of SaneBox?

**"[The most amazing inbox manager! Saves so much time!](https://www.g2.com/survey_responses/sanebox-review-7539705)"**

**Rating:** 5.0/5.0 stars
*— Joseph S. K.*

[Read full review](https://www.g2.com/survey_responses/sanebox-review-7539705)

---

**"[Brought Sanity to My Inbox and Boosted Email Efficiency](https://www.g2.com/survey_responses/sanebox-review-13056587)"**

**Rating:** 5.0/5.0 stars
*— Dorrit L.*

[Read full review](https://www.g2.com/survey_responses/sanebox-review-13056587)

---


#### What Are G2 Users Discussing About SaneBox?

- [What is SaneBox used for?](https://www.g2.com/discussions/what-is-sanebox-used-for) - 1 comment

### 4. [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews)
Microsoft Defender for Office 365 is a comprehensive security solution designed to protect organizations from advanced threats targeting email and collaboration tools within the Microsoft 365 environment. It offers robust protection against phishing, malware, and business email compromise, ensuring secure communication and collaboration across platforms like Exchange Online, Microsoft Teams, SharePoint, and OneDrive. Key Features and Functionality: - Safe Attachments: Scans email attachments in a secure environment to detect and block malicious content before it reaches users. - Safe Links: Provides real-time protection by analyzing URLs at the time of click, safeguarding users from malicious links. - Anti-Phishing Policies: Utilizes advanced algorithms and machine learning to identify and mitigate phishing attempts, including those involving domain impersonation. - Protection for Collaboration Tools: Extends security measures to Microsoft Teams, SharePoint, and OneDrive, ensuring safe file sharing and collaboration. - Automated Investigation and Response (AIR): Automates threat investigation processes, enabling swift identification and remediation of security incidents. - Attack Simulation Training: Offers tools to simulate phishing attacks, helping organizations educate employees and strengthen their security posture. Primary Value and Problem Solved: Microsoft Defender for Office 365 addresses the critical need for advanced threat protection in today's digital workplace. By integrating seamlessly with Microsoft 365 applications, it provides a unified defense against sophisticated cyber threats, reducing the risk of data breaches and ensuring business continuity. Its comprehensive approach not only safeguards email communications but also secures collaborative platforms, enabling organizations to operate confidently in a secure environment.


**Average Rating:** 4.5/5.0
**Total Reviews:** 282
**How Do G2 Users Rate Microsoft Defender for Office 365?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.7/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.9/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind Microsoft Defender for Office 365?**

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft (13,091,739 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (231,632 employees on LinkedIn®)
- **Ownership:** MSFT

**Who Uses This Product?**
- **Who Uses This:** Software Engineer, Associate Software Engineer
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 39% Enterprise, 37% Mid-Market


#### What Are Microsoft Defender for Office 365's Pros and Cons?

**Pros:**

- Ease of Use (9 reviews)
- Security (9 reviews)
- Email Security (8 reviews)
- Office 365 Integration (8 reviews)
- Integrations (7 reviews)

**Cons:**

- Complexity (8 reviews)
- False Positives (6 reviews)
- Configuration Difficulties (4 reviews)
- Limited Reporting (4 reviews)
- Poor Detection (3 reviews)


### What Do G2 Reviewers Say About Microsoft Defender for Office 365?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **ease of use** of Microsoft Defender for Office 365, benefiting from its seamless integration within the Microsoft ecosystem.
- Users value **proactive threat protection** in Microsoft Defender for Office 365, blocking threats seamlessly and enhancing their security experience.
- Users value the **proactive threat protection** of Microsoft Defender for Office 365, ensuring robust security and seamless workflow.
- Users appreciate the **seamless Office 365 integration** of Microsoft Defender for Office 365, enhancing security without disrupting their workflow.
- Users value the **seamless integration** of Microsoft Defender for Office 365 with Microsoft 365, enhancing security efficiency and effectiveness.

**Cons:**

- Users experience frustration due to the **complexity** of configuration and policy management, hindering efficient use.
- Users find the **false positives** from Microsoft Defender for Office 365 disrupt workflows and complicate alert management.
- Users face **configuration difficulties** with Microsoft Defender for Office 365, finding it overwhelming for newcomers and administrators.
- Users face challenges with **limited reporting** due to its complexity and lack of intuitive insights during investigations.
- Users criticize the **poor detection** abilities of Microsoft Defender for Office 365, leading to noise in alerting and disrupted workflows.

#### What Are Recent G2 Reviews of Microsoft Defender for Office 365?

**"[Effective Email Security with Excellent Microsoft 365 Integration](https://www.g2.com/survey_responses/microsoft-defender-for-office-365-review-12933331)"**

**Rating:** 4.5/5.0 stars
*— Aravinda S.*

[Read full review](https://www.g2.com/survey_responses/microsoft-defender-for-office-365-review-12933331)

---

**"[Built-In Defender Policies Strengthen Office 365 Security](https://www.g2.com/survey_responses/microsoft-defender-for-office-365-review-12958457)"**

**Rating:** 4.0/5.0 stars
*— Adesh T.*

[Read full review](https://www.g2.com/survey_responses/microsoft-defender-for-office-365-review-12958457)

---


#### What Are G2 Users Discussing About Microsoft Defender for Office 365?

- [What are the security features of Microsoft 365?](https://www.g2.com/discussions/microsoft-defender-for-office-365-what-are-the-security-features-of-microsoft-365) - 2 comments
- [What are the product features under threat protection in the Microsoft 365 suite?](https://www.g2.com/discussions/microsoft-defender-for-office-365-mdo-what-are-the-product-features-under-threat-protection-in-the-microsoft-365-suite)
- [Does Microsoft 365 include Microsoft Defender?](https://www.g2.com/discussions/does-microsoft-365-include-microsoft-defender) - 2 comments
- [What does Microsoft Defender for Office 365 do?](https://www.g2.com/discussions/what-does-microsoft-defender-for-office-365-do)

### 5. [Hornetsecurity 365 Total Protection](https://www.g2.com/products/hornetsecurity-365-total-protection/reviews)
365 Total Protection is the only solution on the market to cover all aspects of security, compliance and backup for Microsoft 365. Choose from various bundles to suit your business needs, and enjoy state-of-the-art email security that protects against spam, viruses, phishing and ransomware; plus email signatures and disclaimers. You can also benefit from Advanced Threat Protection (ATP) to defend your users against the most sophisticated email attacks, automated email continuity to prevent unexpected downtime and legally compliant email archiving to keep all emails safe and searchable. You can even opt for backup and recovery for endpoints and Microsoft 365 data in mailboxes, Teams, OneDrive and SharePoint. 365 Total Protection‘s tailored integration with Microsoft 365 simplifies your entire experience: from signup, to setup, to feature and user management. Its central console is a perfect blend of data privacy and ease of use, enabling you to do more and worry less.


**Average Rating:** 4.6/5.0
**Total Reviews:** 65
**How Do G2 Users Rate Hornetsecurity 365 Total Protection?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.9/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.8/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Hornetsecurity 365 Total Protection?**

- **Seller:** [Hornetsecurity](https://www.g2.com/sellers/hornetsecurity)
- **Company Website:** https://www.hornetsecurity.com
- **Year Founded:** 2007
- **HQ Location:** Hannover, DE
- **Twitter:** @Hornetsecurity (1,115 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/hornetsecurity/ (523 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 49% Small-Business, 46% Mid-Market


#### What Are Hornetsecurity 365 Total Protection's Pros and Cons?

**Pros:**

- Email Security (7 reviews)
- Protection (6 reviews)
- Ease of Use (5 reviews)
- Malware Protection (5 reviews)
- Office 365 Integration (5 reviews)

**Cons:**

- User Interface (3 reviews)
- UX Improvement (3 reviews)
- Complexity (2 reviews)
- Configuration Difficulties (2 reviews)
- Difficult Setup (2 reviews)


### What Do G2 Reviewers Say About Hornetsecurity 365 Total Protection?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **robust email protection** of Hornetsecurity 365, effectively safeguarding against spam and malware.
- Users appreciate the **robust protection against spam, phishing, and malware** offered by Hornetsecurity 365 Total Protection.
- Users appreciate the **ease of use** of Hornetsecurity 365 Total Protection, highlighting its simple setup and effective management.
- Users value the **multi-layered malware protection** of Hornetsecurity 365 Total Protection, ensuring robust security for their emails.
- Users value the **seamless integration with Office 365** , enhancing email protection without any need for additional hardware.

**Cons:**

- Users find the **interface too technical** , making it difficult to navigate and locate necessary documentation.
- Users find the **UX improvement needed** due to unclear settings and a complex interface affecting the user experience.
- Users find the **complexity of the backup solution** challenging, with unclear settings and limited support options.
- Users find **configuration difficulties** with Hornetsecurity 365 Total Protection, requiring extra effort for optimization and customization.
- Users find the **difficult setup** challenging, requiring extensive reading and navigation of documentation for optimal use.

#### What Are Recent G2 Reviews of Hornetsecurity 365 Total Protection?

**"[Hornetsecurity Makes Microsoft 365 Permissions and Spam Filtering Effortless](https://www.g2.com/survey_responses/hornetsecurity-365-total-protection-review-12652752)"**

**Rating:** 4.5/5.0 stars
*— Haki S.*

[Read full review](https://www.g2.com/survey_responses/hornetsecurity-365-total-protection-review-12652752)

---

**"[Multi-Tenant Time Saver with Reliable Anti-Spam and Smooth Microsoft 365 Integration](https://www.g2.com/survey_responses/hornetsecurity-365-total-protection-review-12667340)"**

**Rating:** 4.5/5.0 stars
*— Bradley C.*

[Read full review](https://www.g2.com/survey_responses/hornetsecurity-365-total-protection-review-12667340)

---


#### What Are G2 Users Discussing About Hornetsecurity 365 Total Protection?

- [What is Hornetsecurity 365 Total Protection used for?](https://www.g2.com/discussions/what-is-hornetsecurity-365-total-protection-used-for)

### 6. [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews)
Protect your business from disruption, financial loss and reputational damage. Libraesva Email Security stops known and emerging email threats from reaching their target, so you only receive legitimate messages. It provides exceptional email security by integrating cloud email and a secure email gateway with Libraesva’s unique Adaptive Trust Engine that uses AI to learn the usual patterns of behavior for organizations and individuals, continuously assessing the strength of business-to-business trust and proactively holding anomalous traffic. Libraesva Email Security scans and filters all inbound and outbound emails for advanced malware, phishing, business email compromise, spam and more. Proprietary sandboxing technology removes dangerous payloads and active content from attachments, and you can protect users from visiting unsafe sites with active URL analysis that checks every link. Use Libraesva Email Security to understand the threat landscape and attacks launched against your organization, deal with security incidents faster, and see how you compare against others around the world. Easy to follow workflows make it painless to change configuration settings, and full reporting and dashboards give you full visibility of email traffic and trends so you can understand the risks and use insights to plan intelligent mitigation strategies.


**Average Rating:** 4.8/5.0
**Total Reviews:** 104
**How Do G2 Users Rate Libraesva Email Security?**

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.8/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.3/10 (Category avg: 9.0/10)

**Who Is the Company Behind Libraesva Email Security?**

- **Seller:** [Libraesva](https://www.g2.com/sellers/libraesva)
- **Company Website:** https://www.libraesva.com
- **Year Founded:** 2013
- **HQ Location:** Italy
- **LinkedIn® Page:** https://www.linkedin.com/company/libraesva/ (10 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 47% Mid-Market, 34% Small-Business


#### What Are Libraesva Email Security's Pros and Cons?

**Pros:**

- Ease of Use (35 reviews)
- Customer Support (30 reviews)
- Email Security (24 reviews)
- Effective (23 reviews)
- Setup Ease (16 reviews)

**Cons:**

- Complexity (8 reviews)
- User Interface (5 reviews)
- Access Issues (4 reviews)
- Difficult Setup (4 reviews)
- Email Issues (4 reviews)


### What Do G2 Reviewers Say About Libraesva Email Security?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** of Libraesva Email Security, appreciating its simple configuration and intuitive dashboard.
- Users value the **fast and reliable support** from Libraesva, enhancing their email security experience with ease.
- Users highly value the **comprehensive and intuitive design** of Libraesva Email Security, which enhances their email protection experience.
- Users praise Libraesva Email Security for its **exceptional effectiveness** and comprehensive, user-friendly features that enhance mail security.
- Users value the **setup ease** of Libraesva Email Security, ensuring a smooth configuration and efficient protection against spam.

**Cons:**

- Users find the **setup process complex** , requiring time and effort to navigate advanced features and configurations.
- Users experience a **sluggish interface** with Libraesva Email Security, making navigation and configuration challenging at times.
- Users express frustration over the **lack of access to CLI and OS** , hindering advanced troubleshooting and configurations.
- Users find the **difficult setup** of Libraesva Email Security challenging, especially for those not familiar with email configuration.
- Users face **email delivery issues** due to SPF/DKIM problems and occasional phishing emails bypassing filters.

#### What Are Recent G2 Reviews of Libraesva Email Security?

**"[Effective and Easy-to-Manage Email Security](https://www.g2.com/survey_responses/libraesva-email-security-review-11433905)"**

**Rating:** 5.0/5.0 stars
*— Claudio V.*

[Read full review](https://www.g2.com/survey_responses/libraesva-email-security-review-11433905)

---

**"[Safety, ease of use, great team.](https://www.g2.com/survey_responses/libraesva-email-security-review-11231790)"**

**Rating:** 5.0/5.0 stars
*— Marco V.*

[Read full review](https://www.g2.com/survey_responses/libraesva-email-security-review-11231790)

---



### 7. [Cloudflare One (SASE)](https://www.g2.com/products/cloudflare-one-sase/reviews)
Cloudflare One is a single-vendor secure access service edge (SASE) platform that converges security and networking services into a unified, global connectivity cloud. It replaces legacy, fragmented hardware and first-generation SASE solutions with a composable, programmable architecture. Cloudflare One connects and protects an organization's workforce, AI agents, and infrastructure. Learn more at https://www.cloudflare.com/sase/ Designed for agility, it enables teams to: - Accelerate safe AI adoption with granular visibility, control, and AI agent governance. - Modernize remote access by replacing clunky VPNs with zero trust access. - Block email phishing attacks with flexible, SASE-native email security. - Protect web traffic for remote users and branch offices with lightweight DNS filtering. - Deploy “coffee shop networking” with a light branch, heavy cloud approach.


**Average Rating:** 4.6/5.0
**Total Reviews:** 103
**How Do G2 Users Rate Cloudflare One (SASE)?**

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.2/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.1/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Cloudflare One (SASE)?**

- **Seller:** [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)
- **Year Founded:** 2009
- **HQ Location:** San Francisco, California
- **Twitter:** @Cloudflare (286,254 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/407222/ (7,190 employees on LinkedIn®)
- **Ownership:** NYSE: NET

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 37% Small-Business, 34% Mid-Market


#### What Are Cloudflare One (SASE)'s Pros and Cons?

**Pros:**

- Ease of Use (8 reviews)
- Protection (7 reviews)
- Reliability (7 reviews)
- Security (7 reviews)
- User Interface (6 reviews)

**Cons:**

- Steep Learning Curve (5 reviews)
- Complexity (4 reviews)
- Difficult Learning (4 reviews)
- Difficult Learning Curve (4 reviews)
- Difficult Setup (4 reviews)


### What Do G2 Reviewers Say About Cloudflare One (SASE)?
*AI-generated summary from verified user reviews*

**Pros:**

- Users find Cloudflare One to be **incredibly easy to use** , streamlining security and ensuring efficient performance.
- Users value the **excellent threat protection** of Cloudflare One, ensuring secure and reliable networking for all locations.
- Users value the **high reliability** of Cloudflare One, ensuring consistent performance and security across their network.
- Users appreciate the **robust security** of Cloudflare One, ensuring protection and performance across its global network.
- Users value the **intuitive user interface** of Cloudflare One, simplifying administration and enhancing security management capabilities.

**Cons:**

- Users find the **steep learning curve** of Cloudflare One challenging, particularly with the dashboard and policy setup.
- Users face challenges with the **initial complexity** of Cloudflare One, particularly in configuring policies and navigating the dashboard.
- Users find that **difficult learning** curves and complex setups make Cloudflare One challenging for new adopters.
- Users find the **difficult learning curve** of Cloudflare One challenging, especially for newcomers and advanced feature implementation.
- Users find the **difficult setup** of Cloudflare One challenging, requiring significant time and learning to navigate effectively.

#### What Are Recent G2 Reviews of Cloudflare One (SASE)?

**"[Unified Security and Networking Made Effortless with Cloudflare](https://www.g2.com/survey_responses/cloudflare-one-sase-review-11999796)"**

**Rating:** 4.5/5.0 stars
*— Ahsan Y.*

[Read full review](https://www.g2.com/survey_responses/cloudflare-one-sase-review-11999796)

---

**"[Effortless Integrations and User-Friendly Setup](https://www.g2.com/survey_responses/cloudflare-one-sase-review-12797898)"**

**Rating:** 5.0/5.0 stars
*— Ravn Sebastian E.*

[Read full review](https://www.g2.com/survey_responses/cloudflare-one-sase-review-12797898)

---


#### What Are G2 Users Discussing About Cloudflare One (SASE)?

- [What is Cloudflare Area 1 Security used for?](https://www.g2.com/discussions/what-is-cloudflare-area-1-security-used-for)
- [What is Cloudflare Zero Trust Services used for?](https://www.g2.com/discussions/what-is-cloudflare-zero-trust-services-used-for)
- [What is Gateway Cloudflare?](https://www.g2.com/discussions/what-is-gateway-cloudflare)
- [How do I set up a Cloudflare team?](https://www.g2.com/discussions/how-do-i-set-up-a-cloudflare-team)
- [How does Cloudflare teams work?](https://www.g2.com/discussions/how-does-cloudflare-teams-work)

### 8. [Valimail](https://www.g2.com/products/valimail/reviews)
Valimail: The Leader in Email Authentication & Brand Protection Valimail is the trusted leader in automated email authentication, helping organizations achieve and maintain DMARC enforcement up to 4x faster with a unique blend of speed, simplicity, and automation. By eliminating manual processes, Valimail ensures that your brand stays protected against phishing, spoofing, and email fraud while improving email deliverability and brand trust. Valimail offers three solutions: 1) Valimail Monitor provides organizations with global visibility into all senders using their domains, removing the complexity of interpreting raw DMARC reports. Key Features & Benefits: -See Who’s Sending on Your Behalf – Instantly identify all senders using your domain and authorize the right ones. -Check Google & Yahoo Readiness – Get a real-time check to ensure your domain meets Google & Yahoo’s latest DMARC, DKIM, and SPF requirements. -Preview BIMI for Your Brand – Upload your logo and see how it would appear in inboxes on mobile and desktop. \>\> First step towards DMARC enforcement – Identify and authorize all senders before making changes that impact email flow. 2) Valimail Enforce is the only FedRAMP-certified platform and the vetted DMARC partner for Microsoft 365, offering fully automated DMARC, SPF, and DKIM configuration to eliminate errors and simplify implementation. Key Features & Benefits: -Automated DMARC, DKIM, and SPF Configuration – Reduce the risk of misconfiguration and achieve enforcement faster. -Expert DMARC Support & Advisory Services – Get direct access to technical support for tailored guidance and rapid issue resolution. -Powerful Analytics & Reporting – Gain actionable insights into email performance, phishing attempts, and domain spoofing. \>\> Stop phishing attacks, prevent brand impersonation, and ensure only legitimate emails reach inboxes. 3) Valimail Amplify helps brands stand out in crowded inboxes by enabling BIMI (Brand Indicators for Message Identification) and displaying your verified brand logo directly in emails. Key Features & Benefits: -Enhanced Brand Visibility & Competitive Edge – Your logo appears directly in inboxes, making your emails instantly recognizable. -Boost Engagement & Trust – Recipients trust and engage more with branded emails, improving open rates and conversions. -Seamless BIMI Implementation – The only fully automated BIMI solution, offering single-click logo configuration and automated VMC/CMC management. -Effortless Brand Asset Management – Easily assign, update, or swap logos across domains. \>\> For companies at DMARC enforcement, Amplify accelerates BIMI adoption—ensuring your logo appears in inboxes faster. For more information visit www.valimail.com.


**Average Rating:** 4.5/5.0
**Total Reviews:** 459
**How Do G2 Users Rate Valimail?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.1/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.1/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.9/10 (Category avg: 9.0/10)

**Who Is the Company Behind Valimail?**

- **Seller:** [Valimail](https://www.g2.com/sellers/valimail)
- **Company Website:** https://www.valimail.com/
- **Year Founded:** 2015
- **HQ Location:** Denver, CO
- **Twitter:** @ValiMail (1,110 Twitter followers)
- **LinkedIn® Page:** https://linkedin.com/company/valimail (99 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager, CTO
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 43% Small-Business, 34% Mid-Market


#### What Are Valimail's Pros and Cons?

**Pros:**

- Ease of Use (70 reviews)
- DMARC Management (57 reviews)
- Easy Setup (55 reviews)
- Setup Ease (44 reviews)
- Reporting (40 reviews)

**Cons:**

- Expensive (15 reviews)
- Limited Reporting (15 reviews)
- Complexity (13 reviews)
- Lack of Detail (12 reviews)
- Configuration Difficulties (11 reviews)


### What Do G2 Reviewers Say About Valimail?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** of Valimail, appreciating its intuitive interface and automation of email authentication tasks.
- Users value the **easy DMARC management** of Valimail, enhancing email security with intuitive reporting and support.
- Users appreciate the **easy setup** of Valimail, enhancing their experience with straightforward domain management and support.
- Users find Valimail's **setup ease** impressive, enjoying a smooth onboarding experience and straightforward implementation.
- Users value the **insightful reporting** of Valimail, which enhances visibility into sender compliance and domain protection.

**Cons:**

- Users find Valimail to be **expensive** , with concerns about costs related to automated features and vendor lock-in.
- Users find the **limited reporting** lacks clarity and customization, making it challenging for non-technical individuals to interpret.
- Users face **complexity issues** due to limited customization and a learning curve for non-technical individuals.
- Users note a **lack of detail** that makes it difficult for first-time users and non-technical staff to navigate.
- Users experience **configuration difficulties** with Valimail, especially in managing IPs and navigating the setup process.

#### What Are Recent G2 Reviews of Valimail?

**"[Valimail: Essential for Email Security and Confidence](https://www.g2.com/survey_responses/valimail-review-12705568)"**

**Rating:** 5.0/5.0 stars
*— Jasper M.*

[Read full review](https://www.g2.com/survey_responses/valimail-review-12705568)

---

**"[Valimail Streamlines DMARC Management with Clear Dashboards and Smart Insights](https://www.g2.com/survey_responses/valimail-review-12713024)"**

**Rating:** 4.5/5.0 stars
*— Verified User in Chemicals*

[Read full review](https://www.g2.com/survey_responses/valimail-review-12713024)

---


#### What Are G2 Users Discussing About Valimail?

- [What is Valimail used for?](https://www.g2.com/discussions/what-is-valimail-used-for) - 2 comments

### 9. [IRONSCALES](https://www.g2.com/products/ironscales/reviews)
IRONSCALES is a cloud-native email security platform that helps enterprises and MSPs close gaps with mailbox-level detection, autonomous remediation, and built-in user training. It combines AI and human insights that continuously learn from user behavior, message context, and analyst feedback to identify advanced threats like BEC, account takeovers, impersonation, and other advanced phishing attacks. IRONSCALES is headquartered in Atlanta, Georgia and is proud to serve more than 17,000 customers globally. IRONSCALES leverages adaptive AI and its Agentic AI engine, Themis, to drive autonomous, mailbox-level remediation with customizable automation. Smart clustering, context-driven decisioning, and user-reported inputs enable Themis to remediate threats in real time while preserving analyst oversight and control. Designed for rapid deployment via API, IRONSCALES integrates with existing security stacks without requiring MX record changes. To reduce risk, improve SOC efficiency, and support a proactive security culture, its comprehensive capabilities also include: - Phishing Simulations - Security Awareness Training - DMARC management - Deepfake Live Protection - Generative AI tools


**Average Rating:** 4.7/5.0
**Total Reviews:** 63
**How Do G2 Users Rate IRONSCALES?**

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.3/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.4/10 (Category avg: 9.0/10)

**Who Is the Company Behind IRONSCALES?**

- **Seller:** [IRONSCALES](https://www.g2.com/sellers/ironscales)
- **Company Website:** https://ironscales.com
- **Year Founded:** 2014
- **HQ Location:** Atlanta, Georgia
- **Twitter:** @IRONSCALES (3,518 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5287647/ (178 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Non-Profit Organization Management
- **Company Size:** 51% Mid-Market, 31% Small-Business


#### What Are IRONSCALES's Pros and Cons?

**Pros:**

- Ease of Use (16 reviews)
- Phishing Protection (15 reviews)
- Email Security (14 reviews)
- Easy Setup (12 reviews)
- Customer Support (11 reviews)

**Cons:**

- False Positives (6 reviews)
- Poor Detection (4 reviews)
- Limited Features (3 reviews)
- Difficult Training (2 reviews)
- Email Filtering Issues (2 reviews)


### What Do G2 Reviewers Say About IRONSCALES?
*AI-generated summary from verified user reviews*

**Pros:**

- Users find IRONSCALES to be **easy to use** , facilitating seamless integration and efficient phishing protection implementation.
- Users value the **effective phishing protection** of IRONSCALES, significantly reducing spam and scam emails for employees.
- Users value the **effective phishing protection** of IRONSCALES, appreciating its seamless integration and reduced IT workloads.
- Users appreciate the **easy setup** of IRONSCALES, with quick implementation and intuitive functionality for phishing protection.
- Users rave about the **outstanding customer support** of IRONSCALES, highlighting proactive assistance and immediate issue resolution.

**Cons:**

- Users report experiencing **false positives** occasionally, which can complicate the usage of IRONSCALES.
- Users experience **poor detection** issues, leading to missed alerts and frustrations with incident handling and app reliability.
- Users are concerned about the **limited features** of IRONSCALES, particularly for user roles and customization options.
- Users find the **difficult training** modules lacking in organization, affecting their overall experience with IRONSCALES.
- Users express concerns about **email filtering issues** as threats may not be detected before email delivery.

#### What Are Recent G2 Reviews of IRONSCALES?

**"[Centralized Email Security with Smart AI](https://www.g2.com/survey_responses/ironscales-review-12784875)"**

**Rating:** 5.0/5.0 stars
*— Andrew O.*

[Read full review](https://www.g2.com/survey_responses/ironscales-review-12784875)

---

**"[Advanced AI Protection and Realistic Phishing Training That Truly Improves Behavior](https://www.g2.com/survey_responses/ironscales-review-12780659)"**

**Rating:** 4.5/5.0 stars
*— Ian B.*

[Read full review](https://www.g2.com/survey_responses/ironscales-review-12780659)

---



### 10. [Vade](https://www.g2.com/products/vade/reviews)
Vade is a global cybersecurity company specializing in developing threat detection and response technology with artificial intelligence. Founded in 2009 in Hem, France, Vade has eight global locations, including offices in the US, France, Japan, Canada, and Israel. Vade for M365 is a threat detection and response solution for Microsoft 365 that is purpose-built for MSPs. Vade combines powerful, AI-based protection with integrated, no-cost features that help MSPs save time, reduce admin workload, and generate more ROI from cybersecurity: • Phishing, spear phishing, and malware/ransomware protection • Auto- and assisted remediation • Multi-tenant incident response • Automated user awareness training • SIEM integration • Error-free configuration • Deploy in minutes • No MX record change • Layers with EOP/ATP


**Average Rating:** 4.6/5.0
**Total Reviews:** 169
**How Do G2 Users Rate Vade?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.2/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.3/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.5/10 (Category avg: 9.0/10)

**Who Is the Company Behind Vade?**

- **Seller:** [Vade](https://www.g2.com/sellers/vade)
- **Year Founded:** 2009
- **HQ Location:** Hem, Hauts-de-France
- **Twitter:** @VadeSecure (1,841 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/vade-secure (214 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 56% Small-Business, 38% Mid-Market


#### What Are Vade's Pros and Cons?

**Pros:**

- AI Technology (1 reviews)
- Artificial Intelligence (1 reviews)
- Comprehensive Analysis (1 reviews)
- Malware Protection (1 reviews)
- Phishing Protection (1 reviews)

**Cons:**

- False Positives (1 reviews)
- Website Blocking Issues (1 reviews)


### What Do G2 Reviewers Say About Vade?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value Vade's **AI-driven threat detection** , which effectively prevents phishing, malware, and real-time cyber threats.
- Users value the **AI-driven threat detection** of Vade for its effectiveness in preventing real-time cyber threats.
- Users value Vade's **AI-driven threat detection** , effectively preventing phishing and malware in real time.
- Users highly value the **AI-driven threat detection** of Vade, effectively preventing phishing and malware attacks in real time.
- Users value the **AI-driven phishing protection** of Vade, effectively safeguarding against malware and cyber threats in real-time.

**Cons:**

- Users experience **false positives** with Vade, as legitimate emails are sometimes mistakenly blocked by its AI detection.
- Users experience **website blocking issues** with Vade, as legitimate emails are sometimes incorrectly marked as spam.

#### What Are Recent G2 Reviews of Vade?

**"[Vade is a leading solution to protect messaging. Easy to integrate, inexpensive and very efficient!](https://www.g2.com/survey_responses/vade-review-5106432)"**

**Rating:** 5.0/5.0 stars
*— Pascal G.*

[Read full review](https://www.g2.com/survey_responses/vade-review-5106432)

---

**"[VADE](https://www.g2.com/survey_responses/vade-review-7338941)"**

**Rating:** 5.0/5.0 stars
*— Humberto M.*

[Read full review](https://www.g2.com/survey_responses/vade-review-7338941)

---


#### What Are G2 Users Discussing About Vade?

- [What is Vade used for?](https://www.g2.com/discussions/what-is-vade-used-for)

### 11. [INKY Email Security Platform](https://www.g2.com/products/inky-email-security-platform/reviews)
INKY is the behavioral email security platform that blocks threats, prevents data leaks, and coaches users to make smart decisions. Like a security coach, it signals suspicious behaviors with interactive banners that guide users to take safe action on any device or email client. IT teams don’t face the burden of filtering every email themselves or maintaining multiple systems. Through powerful technology and intuitive user engagement, INKY keeps bad actors out for good. Smarter AI-powered email security, beyond Graphus.


**Average Rating:** 4.1/5.0
**Total Reviews:** 35
**How Do G2 Users Rate INKY Email Security Platform?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.5/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind INKY Email Security Platform?**

- **Seller:** [Kaseya](https://www.g2.com/sellers/kaseya)
- **Company Website:** https://www.kaseya.com/
- **Year Founded:** 2000
- **HQ Location:** Miami, FL
- **Twitter:** @KaseyaCorp (17,411 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/kaseya/ (5,471 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services
- **Company Size:** 69% Small-Business, 28% Mid-Market


#### What Are INKY Email Security Platform's Pros and Cons?

**Pros:**

- Cross-Platform Compatibility (1 reviews)
- Ease of Use (1 reviews)
- Easy Integrations (1 reviews)
- Integrations (1 reviews)
- Office 365 Integration (1 reviews)

**Cons:**

- Configuration Difficulties (1 reviews)
- Difficult Setup (1 reviews)


### What Do G2 Reviewers Say About INKY Email Security Platform?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **cross-platform compatibility** of INKY Email Security, seamlessly integrating with Microsoft for enhanced functionality.
- Users praise the **seamless integration** of INKY Email Security Platform with Microsoft, enhancing their overall experience.
- Users appreciate the **easy integrations** of INKY Email Security Platform, especially its seamless compatibility with Microsoft.
- Users praise the **seamless integration with Microsoft** , enhancing their experience with INKY Email Security Platform.
- Users value the **seamless integration with Microsoft** , enhancing their experience with the INKY Email Security Platform.

**Cons:**

- Users find **setup for Google tricky** , but they acknowledge the platform's overall excellence and effectiveness.
- Users find the **difficult setup** for INKY Email Security Platform challenging, despite its otherwise flawless performance.

#### What Are Recent G2 Reviews of INKY Email Security Platform?

**"[User-Friendly Email Security That Boosts Phishing Awareness](https://www.g2.com/survey_responses/inky-email-security-platform-review-12881558)"**

**Rating:** 4.0/5.0 stars
*— Darren .*

[Read full review](https://www.g2.com/survey_responses/inky-email-security-platform-review-12881558)

---

**"[Inky smooth Microsoft 365 onboarding](https://www.g2.com/survey_responses/inky-email-security-platform-review-12970587)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Consulting*

[Read full review](https://www.g2.com/survey_responses/inky-email-security-platform-review-12970587)

---


#### What Are G2 Users Discussing About INKY Email Security Platform?

- [What is INKY email?](https://www.g2.com/discussions/what-is-inky-email)
- [How much does INKY cost?](https://www.g2.com/discussions/how-much-does-inky-cost)
- [What is INKY software?](https://www.g2.com/discussions/what-is-inky-software)
- [What is INKY Phish fence?](https://www.g2.com/discussions/what-is-inky-phish-fence) - 2 comments

### 12. [CyberSentriq](https://www.g2.com/products/cybersentriq/reviews)
CyberSentriq is an integrated cybersecurity and data protection platform, leveraging solutions from two best-of breed vendors in the MSP space. Partnering with over 3,000 MSPs and protecting over 150,000 SMBs globally, CyberSentriq provides an unmatched combination of proactive AI-driven email and web security, advanced data protection, and operational resilience. The CyberSentriq platform offers: - Data backup & recovery for Microsoft M365 & Entra ID, Azure, Google workspace and more - AI-driven threat intelligence and detection - Advanced email security at both the Mail Exchange (MX) and Integrated Cloud Email Security (ICES) layers. - Security awareness services - Phishing simulation - Email archiving and encryption


**Average Rating:** 4.6/5.0
**Total Reviews:** 379
**How Do G2 Users Rate CyberSentriq?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.1/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.3/10 (Category avg: 9.0/10)

**Who Is the Company Behind CyberSentriq?**

- **Seller:** [CyberSentriq](https://www.g2.com/sellers/cybersentriq-d38aeb75-bc88-459b-a2d2-16ccbed4d6c5)
- **Company Website:** https://cybersentriq.com
- **Year Founded:** 2025
- **HQ Location:** Galway ,Galway
- **Twitter:** @Redstor (1,949 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cybersentriq/ (198 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager, Director
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 48% Mid-Market, 41% Small-Business


#### What Are CyberSentriq's Pros and Cons?

**Pros:**

- Ease of Use (58 reviews)
- Backup Solutions (45 reviews)
- Backup Ease (38 reviews)
- Backup Features (36 reviews)
- Backup Frequency (27 reviews)

**Cons:**

- Backup Issues (18 reviews)
- Inadequate Reporting (17 reviews)
- Poor Reporting (15 reviews)
- Backup Failures (12 reviews)
- Reporting Issues (12 reviews)


### What Do G2 Reviewers Say About CyberSentriq?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** of CyberSentriq, appreciating its intuitive interface and accessible cloud-based solutions.
- Users praise CyberSentriq for its **exceptional restore capability** , enabling seamless restoration across platforms including Azure.
- Users value the **easy backup tracking and restore capabilities** of CyberSentriq, enhancing their data management experience.
- Users value the **efficient backup and restore capabilities** of CyberSentriq, ensuring seamless data recovery with ease.
- Users value the **daily backup frequency** of CyberSentriq, enhancing reliability and minimizing downtime effectively.

**Cons:**

- Users experience **backup issues** related to internet speed and limited reporting, impacting their overall satisfaction.
- Users express the need for **inadequate reporting** in CyberSentriq, wanting clearer error details for troubleshooting.
- Users find the **reporting inadequate** , lacking detail for troubleshooting and needing improvements for better transparency.
- Users face **backup failures** that are tedious to resolve, impacting troubleshooting and overall reliability of CyberSentriq.
- Users find the **reporting lacks detail** and structure, making it challenging to satisfy auditor requirements.

#### What Are Recent G2 Reviews of CyberSentriq?

**"[Easy, Straightforward Interface That Just Works](https://www.g2.com/survey_responses/cybersentriq-review-12863494)"**

**Rating:** 4.5/5.0 stars
*— Rajeev Jonathan M.*

[Read full review](https://www.g2.com/survey_responses/cybersentriq-review-12863494)

---

**"[Easy Enrollment, User-Friendly UI, and Strong Phishing Protection](https://www.g2.com/survey_responses/cybersentriq-review-12843976)"**

**Rating:** 5.0/5.0 stars
*— Hasan A.*

[Read full review](https://www.g2.com/survey_responses/cybersentriq-review-12843976)

---


#### What Are G2 Users Discussing About CyberSentriq?

- [What is Redstor Backup and Archiving used for?](https://www.g2.com/discussions/what-is-redstor-backup-and-archiving-used-for) - 1 comment

### 13. [Intermedia Exchange Email](https://www.g2.com/products/intermedia-exchange-email/reviews)
Intermedia Hosted Exchange provides a comprehensive cloud-based Microsoft Exchange Online experience to small to midsize businesses (SMBs). Highlights include versatile security options and white glove email migration support. Exchange Email is one of 30+ essential business applications from Intermedia. With a single control panel, your cloud is easier to use and more efficient to manage. Plus there's just one bill, one password and one support team. Join the 1.4M business users that trust Intermedia with their communication needs and experience: Unbelievable uptime: Our 99.999% uptime SLA means no more than 26 seconds of unplanned downtime per month. J.D. Power-certified 24/7 support: Our expert support is certified by J.D. Power as "exceptional". We're here for you by phone or chat. Expert migration and onboarding: — FREE! Our Cloud Concierge™experts will create a custom migration plan with no downtime or data loss.


**Average Rating:** 3.9/5.0
**Total Reviews:** 23
**How Do G2 Users Rate Intermedia Exchange Email?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.6/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.6/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.2/10 (Category avg: 9.0/10)

**Who Is the Company Behind Intermedia Exchange Email?**

- **Seller:** [Intermedia](https://www.g2.com/sellers/intermedia)
- **Year Founded:** 1993
- **HQ Location:** Sunnyvale, California
- **Twitter:** @intermedia_net (4,556 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/8903/ (1,395 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services
- **Company Size:** 65% Small-Business, 30% Mid-Market



#### What Are Recent G2 Reviews of Intermedia Exchange Email?

**"[Experience the Emailing with Intermedia Exchange Email](https://www.g2.com/survey_responses/intermedia-exchange-email-review-9108819)"**

**Rating:** 5.0/5.0 stars
*— Dhawlandra S.*

[Read full review](https://www.g2.com/survey_responses/intermedia-exchange-email-review-9108819)

---

**"[Excellent Email Provider](https://www.g2.com/survey_responses/intermedia-exchange-email-review-8980425)"**

**Rating:** 5.0/5.0 stars
*— Caroline A.*

[Read full review](https://www.g2.com/survey_responses/intermedia-exchange-email-review-8980425)

---


#### What Are G2 Users Discussing About Intermedia Exchange Email?

- [What is Intermedia Exchange Email used for?](https://www.g2.com/discussions/what-is-intermedia-exchange-email-used-for)

### 14. [Barracuda Impersonation Protection](https://www.g2.com/products/barracuda-impersonation-protection/reviews)
Impersonation Protection protects against business email compromise, account takeover, spear phishing, and other cyber fraud. It combines artificial intelligence and deep integration with Microsoft Office 365 into a comprehensive cloud-based solution. Impersonation Protection’s unique API-based architecture lets the AI engine study historical email and learn users’ unique communication patterns. It blocks phishing attacks that harvest credentials and lead to account takeover and enables real-time remediation.


**Average Rating:** 4.5/5.0
**Total Reviews:** 87
**How Do G2 Users Rate Barracuda Impersonation Protection?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.9/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.1/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.8/10 (Category avg: 9.0/10)

**Who Is the Company Behind Barracuda Impersonation Protection?**

- **Seller:** [Barracuda](https://www.g2.com/sellers/barracuda)
- **Year Founded:** 2002
- **HQ Location:** Campbell, CA
- **Twitter:** @Barracuda (15,239 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/barracuda-networks/ (2,248 employees on LinkedIn®)
- **Ownership:** Private

**Who Uses This Product?**
- **Who Uses This:** Systems Administrator
- **Top Industries:** Information Technology and Services, Higher Education
- **Company Size:** 67% Mid-Market, 17% Small-Business


#### What Are Barracuda Impersonation Protection's Pros and Cons?

**Pros:**

- Phishing Protection (8 reviews)
- Ease of Use (7 reviews)
- Security (6 reviews)
- Setup Ease (6 reviews)
- Customer Support (5 reviews)

**Cons:**

- False Positives (8 reviews)
- Complexity (3 reviews)
- Inadequate Protection (3 reviews)
- UX Improvement (3 reviews)
- Configuration Difficulties (2 reviews)


### What Do G2 Reviewers Say About Barracuda Impersonation Protection?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **effective phishing protection** of Barracuda, enhancing security and streamlining the inbox experience.
- Users praise the **ease of use** of Barracuda Impersonation Protection, highlighting its seamless integration and user-friendly interface.
- Users value the **immediate notifications** from Barracuda Impersonation Protection, enhancing awareness and security against potential threats.
- Users find the **setup process effortless** , enabling quick implementation and immediate protection against email scams.
- Users commend the **outstanding customer support** from Barracuda, providing quick and effective solutions for any issues.

**Cons:**

- Users experience **frequent false positives** with Barracuda Impersonation Protection, complicating legitimate email communications and client interactions.
- Users find the **complexity of the admin system** challenging, with a confusing management interface and reporting setup.
- Users express concerns about the **inadequate protection** from Barracuda Impersonation Protection, struggling with missed threats and false positives.
- Users find the **admin interface complicated** , making reporting and understanding features less intuitive and streamlined.
- Users find the **configuration difficulties** of Barracuda Impersonation Protection hinder effective use and reporting within M365.

#### What Are Recent G2 Reviews of Barracuda Impersonation Protection?

**"[Barracuda Impersonation Protection Feels Like a Force Field for Our Organization](https://www.g2.com/survey_responses/barracuda-impersonation-protection-review-12351300)"**

**Rating:** 5.0/5.0 stars
*— William M.*

[Read full review](https://www.g2.com/survey_responses/barracuda-impersonation-protection-review-12351300)

---

**"[Useful Product, Great Features](https://www.g2.com/survey_responses/barracuda-impersonation-protection-review-8484683)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Law Practice*

[Read full review](https://www.g2.com/survey_responses/barracuda-impersonation-protection-review-8484683)

---


#### What Are G2 Users Discussing About Barracuda Impersonation Protection?

- [What is Barracuda Impersonation Protection (formely Barracuda Sentinel) used for?](https://www.g2.com/discussions/what-is-barracuda-impersonation-protection-formely-barracuda-sentinel-used-for)
- [What is Barracuda machine learning?](https://www.g2.com/discussions/what-is-barracuda-machine-learning)

### 15. [N-able Mail Assure](https://www.g2.com/products/n-able-mail-assure/reviews)
N-able™ Mail Assure is cloud-based email security helps you and your customers stay in control and protect inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving. Proprietary filtering technology, combined with real-time pattern threat recognition and machine learning technology, helps protect users against advanced phishing attacks, ransomware, malware, spam, and other email-borne threats. N-able™ Mail Assure offers: • Advanced threat protection for inbound and outbound email • Built-in 24/7 email continuity to maintain business productivity • Encrypted, long-term email archiving • A Private Portal for specifically business-critical emails • 99.99% malware catch rate, as certified by Virus Bulletin: https://www.virusbulletin.com/virusbulletin/2022/06/vbspam-comparative-review/ • A multitenant web interface designed for your technicians and end-users • Seamless integration with Microsoft 365™ • Quarantine reports to give users visibility over email flow


**Average Rating:** 4.0/5.0
**Total Reviews:** 67
**How Do G2 Users Rate N-able Mail Assure?**

- **Has the product been a good partner in doing business?:** 8.0/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.0/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.2/10 (Category avg: 8.9/10)
- **Ease of Use:** 7.8/10 (Category avg: 9.0/10)

**Who Is the Company Behind N-able Mail Assure?**

- **Seller:** [N-able](https://www.g2.com/sellers/n-able)
- **HQ Location:** Morrisville, North Carolina
- **Twitter:** @Nable (15,859 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/n-able (2,287 employees on LinkedIn®)
- **Ownership:** NYSE: NABL

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 69% Small-Business, 24% Mid-Market


#### What Are N-able Mail Assure's Pros and Cons?

**Pros:**

- Email Security (3 reviews)
- Security (2 reviews)
- Customization (1 reviews)
- Dashboard Features (1 reviews)
- Dashboard Updates (1 reviews)

**Cons:**

- Poor Customer Support (2 reviews)
- Slow Performance (2 reviews)
- Email Issues (1 reviews)
- Limited Customization (1 reviews)
- Limited Features (1 reviews)


### What Do G2 Reviewers Say About N-able Mail Assure?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **user-friendly and strong email security** of N-able Mail Assure, particularly its advanced filtering capabilities.
- Users value the **user-friendly and robust email security** offered by N-able Mail Assure, enhancing their experience.
- Users appreciate the **customization ease** of N-able Mail Assure, enabling quick integration for both Microsoft 365 and Google Workspace.
- Users enjoy the **intuitive dashboard** features of N-able Mail Assure, facilitating quick data analysis with clear visuals.
- Users find the **dashboard updates** intuitive, making data analysis quick and accessible for better decision-making.

**Cons:**

- Users experience **slow customer support** , which can hinder timely assistance and resolution of issues.
- Users find the **slow performance** of N-able Mail Assure to be a frustrating aspect of their experience.
- Users express discomfort with **MX record usage** in Mail Assure, citing vulnerabilities to direct attacks on email security.
- Users dislike the **limited customization** options and report that support response times are slow.
- Users express frustration with **limited customization options** and note that support is often slow to respond.

#### What Are Recent G2 Reviews of N-able Mail Assure?

**"[N-able Customer Feedback](https://www.g2.com/survey_responses/n-able-mail-assure-review-10743027)"**

**Rating:** 5.0/5.0 stars
*— Matei N.*

[Read full review](https://www.g2.com/survey_responses/n-able-mail-assure-review-10743027)

---

**"[Easy Setup for Microsoft 365](https://www.g2.com/survey_responses/n-able-mail-assure-review-10942090)"**

**Rating:** 4.0/5.0 stars
*— John Keanu M.*

[Read full review](https://www.g2.com/survey_responses/n-able-mail-assure-review-10942090)

---


#### What Are G2 Users Discussing About N-able Mail Assure?

- [What does N-Able Mail Assure do?](https://www.g2.com/discussions/what-does-n-able-mail-assure-do)
- [How much is solarwinds Mail Assure?](https://www.g2.com/discussions/how-much-is-solarwinds-mail-assure) - 1 comment
- [What are email security features?](https://www.g2.com/discussions/n-able-mail-assure-what-are-email-security-features) - 1 comment
- [What is n-able Mail assure?](https://www.g2.com/discussions/what-is-n-able-mail-assure) - 1 comment

### 16. [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews)
Proofpoint Collaboration Security tackles multichannel, multistage attacks with 99.999% detection accuracy. It identifies and remediates advanced email threats including BEC, ransomware, phishing, ATO, and exec impersonations. The solution blocks threats across email and other digital communication and collaboration platforms, i.e. MS Teams, WhatsApp, Slack, LinkedIn, OneDrive, protecting users anywhere they work, on any device. Customers get protection against both internal and supplier account compromise, and strengthens human resilience against emerging threats. With Proofpoint’s Collaboration Security, customers ensure that interactions with business partners, suppliers, and even AI agents remain trusted and secure.


**Average Rating:** 4.6/5.0
**Total Reviews:** 589
**How Do G2 Users Rate Proofpoint Core Email Protection?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.8/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.5/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.5/10 (Category avg: 9.0/10)

**Who Is the Company Behind Proofpoint Core Email Protection?**

- **Seller:** [Proofpoint](https://www.g2.com/sellers/proofpoint)
- **Company Website:** https://www.proofpoint.com/us
- **Year Founded:** 2002
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @proofpoint (31,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/proofpoint (5,146 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** Information Security Analyst, IT Security Engineer
- **Top Industries:** Financial Services, Hospital & Health Care
- **Company Size:** 66% Enterprise, 30% Mid-Market


#### What Are Proofpoint Core Email Protection's Pros and Cons?

**Pros:**

- Effective (52 reviews)
- Features (33 reviews)
- Protection (21 reviews)
- Email Security (19 reviews)
- Spam Blocking (18 reviews)

**Cons:**

- Poor Customer Support (19 reviews)
- Limited Features (17 reviews)
- Poor Detection (16 reviews)
- UX Improvement (16 reviews)
- Configuration Difficulties (10 reviews)


### What Do G2 Reviewers Say About Proofpoint Core Email Protection?
*AI-generated summary from verified user reviews*

**Pros:**

- Users benefit from the **effective anti-phishing and anti-malware capabilities** of Proofpoint Core Email Protection, ensuring robust security.
- Users value the **ease of use and comprehensive coverage** of Proofpoint Core Email Protection for enhanced email security.
- Users appreciate the **advanced threat detection** capabilities of Proofpoint Core Email Protection, effectively stopping phishing and malware risks.
- Users value the **advanced threat detection** of Proofpoint Core Email Protection, effectively blocking phishing and BEC attacks.
- Users value the **effective spam blocking** of Proofpoint, significantly reducing unwanted emails and enhancing inbox cleanliness.

**Cons:**

- Users experience **poor customer support** , noting slow incident responses and a dated interface as major concerns.
- Users find **limited features** in Proofpoint Core Email Protection compared to its commercial counterpart, affecting overall functionality.
- Users report **poor detection** of legitimate emails, leading to frustration and potential miscommunication.
- Users find the **UI confusing** , with multiple portals making navigation challenging despite the tool’s robust capabilities.
- Users find the **configuration process complex** , which can lead to difficulties in setting up email protection policies.

#### What Are Recent G2 Reviews of Proofpoint Core Email Protection?

**"[Robust Email Security with Some Rule Management Hurdles](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-12792121)"**

**Rating:** 4.0/5.0 stars
*— Daniel B.*

[Read full review](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-12792121)

---

**"[Proofpoint email security review in retail](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-10261933)"**

**Rating:** 4.5/5.0 stars
*— Jounee K.*

[Read full review](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-10261933)

---


#### What Are G2 Users Discussing About Proofpoint Core Email Protection?

- [What is Proofpoint Email Security and Protection used for?](https://www.g2.com/discussions/what-is-proofpoint-email-security-and-protection-used-for)
- [What is Proofpoint Targeted Attack Protection For Email used for?](https://www.g2.com/discussions/what-is-proofpoint-targeted-attack-protection-for-email-used-for)
- [What is Proofpoint Email Gateway?](https://www.g2.com/discussions/what-is-proofpoint-email-gateway)
- [Which Proofpoint products help organizations prevent or detect malware free attacks?](https://www.g2.com/discussions/which-proofpoint-products-help-organizations-prevent-or-detect-malware-free-attacks)
- [What is proofpoint PPS Ppps net?](https://www.g2.com/discussions/what-is-proofpoint-pps-ppps-net) - 1 comment

### 17. [SpamTitan Email Security](https://www.g2.com/products/spamtitan-email-security/reviews)
SpamTitan Email Security identifies and prevents email spam, viruses via email, malware, malicious links, phishing attacks, spoofing and other email borne malicious threats. We provide advanced email security for your business or msp without making it complicated. Inbound and outbound scanning with AI driven real time threat intelligence. SpamTitan Email Security is built for the SMB and SME markets, businesses using Office 365, managed service providers and the education sector. Email Security, Web Security and Compliance do not need to cost an arm and a leg for those looking to save costs in their IT security spend and productivity. Security is a feature that Microsoft has added to 0365 and for most organizations this does not meet their security benchmarks. Some important features include: Phishing Protection. Real-time Blacklists: Protect your business by blocking spam, malware and malicious emails in real-time. Office365 Friendly: Strengthen your Office 365 security against Spam and Malware Cloud-based: Protect your business on-the-go with our cloud-based system. No hardware. Virus & Malware Detection: Block malware, ransomware and viruses from destroying your business. Free Tech Support: We offer excellent free technical support from a live technician. Outbound Mail Scanning: Ensure that malicious emails are not sent from your corporate emails. Affordable Monthly Billing: It is a very affordable, effective and easy to use solution simply set and forget. Industry Leading Support Team: Renowned for our focus on supporting customers with 98% satisfied customer rate in 2018 Whitelisting, Blacklisting & Greylisting: Allows whitelisting and blacklisting, advanced reporting, recipient verification and outbound scanning of email. Protection from Zero Day Attacks: A secure solution for email needs the ability to anticipate new attacks using predictive technology Data Leak Prevention: SpamTitan adds powerful data leak prevention rules to prevent internal data loss Dedicated RBLs: SpamTitan includes 6 specialist Real Time Blacklists (RBLs). Email Content Filtering: It includes comprehensive content filtering rules Security Against Infected Attachments: Allows the blocking of specified attachments by type (per domain) i.e. ZIP files Advanced Threat Protection: Inbuilt Bayesian auto learning and heuristics Spam Quarantine Reports: Extensive and detailed quarantine reports allowing end users control their account Customizable Policies: Each user, domain, domain group and overall system has its own block list SpamTitan's sandboxing feature protects against breaches and sophisticated email attacks by providing a powerful environment to run in-depth, sophisticated analysis of unknown or suspicious programs and files. SpamTitan Cloud is also a vital additonal email security layer in protecting Office 365 from malware and zero day attacks. Since 1999 SpamTitan Email Security has been building up threat intelligence that will dramatically reduce the risk of a successful email attack on your organization. Cloud security is all we do.


**Average Rating:** 4.5/5.0
**Total Reviews:** 176
**How Do G2 Users Rate SpamTitan Email Security?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.1/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.9/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind SpamTitan Email Security?**

- **Seller:** [CyberSentriq](https://www.g2.com/sellers/cybersentriq-d38aeb75-bc88-459b-a2d2-16ccbed4d6c5)
- **Year Founded:** 2025
- **HQ Location:** Galway ,Galway
- **Twitter:** @Redstor (1,949 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cybersentriq/ (198 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** IT Manager, CEO
- **Top Industries:** Information Technology and Services, Construction
- **Company Size:** 52% Small-Business, 45% Mid-Market


#### What Are SpamTitan Email Security's Pros and Cons?

**Pros:**

- Ease of Use (2 reviews)
- Customer Support (1 reviews)
- Easy Integrations (1 reviews)
- Integrations (1 reviews)
- Office 365 Integration (1 reviews)



### What Do G2 Reviewers Say About SpamTitan Email Security?
*AI-generated summary from verified user reviews*

**Pros:**

- Users value the **ease of use** of SpamTitan Email Security, highlighting its straightforward setup and intuitive design.
- Users praise the **excellent customer support** of SpamTitan, highlighting its user-friendliness and effectiveness.
- Users appreciate the **easy integrations** of SpamTitan Email Security, enhancing their email management experience efficiently.
- Users appreciate the **easy integrations** of SpamTitan, making spam reporting and blocking straightforward and efficient.
- Users find the **seamless Office 365 integration** of SpamTitan Email Security easy and efficient for reporting spam.


#### What Are Recent G2 Reviews of SpamTitan Email Security?

**"[Strong Email Protection with Easy Deployment and a User-Friendly GUI](https://www.g2.com/survey_responses/spamtitan-email-security-review-12100176)"**

**Rating:** 5.0/5.0 stars
*— Sergio S.*

[Read full review](https://www.g2.com/survey_responses/spamtitan-email-security-review-12100176)

---

**"[The S in SpamTitan is for Security](https://www.g2.com/survey_responses/spamtitan-email-security-review-9667197)"**

**Rating:** 4.0/5.0 stars
*— Goodness  I.*

[Read full review](https://www.g2.com/survey_responses/spamtitan-email-security-review-9667197)

---


#### What Are G2 Users Discussing About SpamTitan Email Security?

- [What is SpamTitan Email Security used for?](https://www.g2.com/discussions/what-is-spamtitan-email-security-used-for) - 1 comment
- [What is anti spam software?](https://www.g2.com/discussions/what-is-anti-spam-software)
- [What is Symantec email security cloud service?](https://www.g2.com/discussions/what-is-symantec-email-security-cloud-service)
- [What is Spam Titan?](https://www.g2.com/discussions/what-is-spam-titan)
- [What is Hosted Email Security?](https://www.g2.com/discussions/what-is-hosted-email-security)

### 18. [OfficeScan](https://www.g2.com/products/officescan/reviews)
Trend Micro OfficeScan infuses high-fidelity machine learning into a blend of threat protection techniques to eliminate security gaps across any user activity and any endpoint. It constantly learns, adapts, and automatically shares threat intelligence across your environment.


**Average Rating:** 4.0/5.0
**Total Reviews:** 43
**How Do G2 Users Rate OfficeScan?**

- **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.2/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.0/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.5/10 (Category avg: 9.0/10)

**Who Is the Company Behind OfficeScan?**

- **Seller:** [TrendAI](https://www.g2.com/sellers/trendai)
- **Year Founded:** 1988
- **HQ Location:** Tokyo
- **LinkedIn® Page:** https://www.linkedin.com/company/4312/ (8,040 employees on LinkedIn®)
- **Ownership:** OTCMKTS:TMICY
- **Total Revenue (USD mm):** $1,515

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services
- **Company Size:** 46% Mid-Market, 28% Enterprise



#### What Are Recent G2 Reviews of OfficeScan?

**"[useful tool](https://www.g2.com/survey_responses/officescan-review-6656592)"**

**Rating:** 4.5/5.0 stars
*— jose luis M.*

[Read full review](https://www.g2.com/survey_responses/officescan-review-6656592)

---

**"[OfficeScan Review](https://www.g2.com/survey_responses/officescan-review-2480685)"**

**Rating:** 4.0/5.0 stars
*— Christian A.*

[Read full review](https://www.g2.com/survey_responses/officescan-review-2480685)

---



### 19. [Avast Small Business Cybersecurity Solutions](https://www.g2.com/products/avast-small-business-cybersecurity-solutions/reviews)
Essential cyber protection and security control for your small business Avast Essential Business Security helps deliver device security for small businesses that want remote visibility and centrally controlled protection against viruses, phishing, ransomware, and advanced cyberattacks.  Avast Small Business Solutions deliver next-gen endpoint protection for business Windows PCs, Mac, and Windows servers that you can manage anywhere via a web browser. Our robust, easy-to-use security for devices and data is designed to keep small organizations and their employees safer online. Avast antivirus with multiple layers of security, online privacy, and remote-control features provides powerful cybersecurity controlled via a cloud-based management console.


**Average Rating:** 4.3/5.0
**Total Reviews:** 109
**How Do G2 Users Rate Avast Small Business Cybersecurity Solutions?**

- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.7/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.0/10 (Category avg: 9.0/10)

**Who Is the Company Behind Avast Small Business Cybersecurity Solutions?**

- **Seller:** [Gen Digital](https://www.g2.com/sellers/gen-digital)
- **Year Founded:** 2022
- **HQ Location:** Tempe, Arizona
- **Twitter:** @GenDigitalInc (4,481 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/gendigitalinc (3,500 employees on LinkedIn®)
- **Ownership:** NASDAQ: GEN

**Who Uses This Product?**
- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer Software
- **Company Size:** 42% Mid-Market, 39% Small-Business


#### What Are Avast Small Business Cybersecurity Solutions's Pros and Cons?

**Pros:**

- Accessibility (1 reviews)
- Centralized Management (1 reviews)
- Cloud Management (1 reviews)
- Cloud Services (1 reviews)
- Connectivity (1 reviews)

**Cons:**

- Compatibility Issues (1 reviews)
- Complex Installation (1 reviews)
- Complexity (1 reviews)
- Complex Setup (1 reviews)
- Inadequate Protection (1 reviews)


### What Do G2 Reviewers Say About Avast Small Business Cybersecurity Solutions?
*AI-generated summary from verified user reviews*

**Pros:**

- Users appreciate the **accessibility** of Avast, with an easy-to-use interface that simplifies security management across devices.
- Users value the **centralized management** of Avast, appreciating its ease of use and ability to monitor multiple devices.
- Users value the **cloud-based management** of Avast, enabling easy remote security oversight for their growing teams.
- Users appreciate the **cloud-based management** of Avast, enabling easy remote security monitoring for their growing teams.
- Users value the **real-time monitoring** provided by Avast Small Business Cybersecurity Solutions, enhancing connectivity and security.

**Cons:**

- Users find the **initial setup and compatibility** with Avast Small Business Cybersecurity Solutions to be somewhat complex.
- Users find the **initial setup complex** and face compatibility challenges that hinder smooth usage of Avast solutions.
- Users find the **initial setup and compatibility** of Avast Small Business Cybersecurity Solutions somewhat complex and challenging.
- Users find the **initial setup complex** , leading to compatibility issues that complicate the overall experience.
- Users report **inadequate protection** on older devices, leading to occasional performance issues with Avast solutions.

#### What Are Recent G2 Reviews of Avast Small Business Cybersecurity Solutions?

**"[Advanced protection with remote management capabilities](https://www.g2.com/survey_responses/avast-small-business-cybersecurity-solutions-review-10465737)"**

**Rating:** 4.5/5.0 stars
*— Siddhant P.*

[Read full review](https://www.g2.com/survey_responses/avast-small-business-cybersecurity-solutions-review-10465737)

---

**"[The Detailed View about Avast](https://www.g2.com/survey_responses/avast-small-business-cybersecurity-solutions-review-11127160)"**

**Rating:** 4.5/5.0 stars
*— Blessed J.*

[Read full review](https://www.g2.com/survey_responses/avast-small-business-cybersecurity-solutions-review-11127160)

---


#### What Are G2 Users Discussing About Avast Small Business Cybersecurity Solutions?

- [What is Avast Business CloudCare used for?](https://www.g2.com/discussions/what-is-avast-business-cloudcare-used-for)
- [What is Avast Business for Linux used for?](https://www.g2.com/discussions/what-is-avast-business-for-linux-used-for)
- [What is the difference between Avast Free and Pro?](https://www.g2.com/discussions/what-is-the-difference-between-avast-free-and-pro)
- [Is Avast a legitimate company?](https://www.g2.com/discussions/is-avast-a-legitimate-company)
- [Is Avast Pro worth?](https://www.g2.com/discussions/is-avast-pro-worth)

### 20. [Security Gateway](https://www.g2.com/products/mdaemon-technologies-security-gateway/reviews)
SecurityGateway™ protects all email platforms, including Microsoft Exchange, Microsoft 365, and others. Let our team of email security experts take the headache out of managing your company's email security needs. SecurityGateway utilizes the latest email threat detection technology and policy enforcement tools to ensure that good emails continue to flow to and from your users. Security Gateway can be deployed as an on-premise solution, or our cloud service can be deployed quickly and easily, allowing you to focus on other essential tasks. MSPs can also utilize our SaaS option to offer their clients a white-label, multi-tenant email security platform.


**Average Rating:** 4.6/5.0
**Total Reviews:** 35
**How Do G2 Users Rate Security Gateway?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.0/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.2/10 (Category avg: 9.0/10)

**Who Is the Company Behind Security Gateway?**

- **Seller:** [MDaemon Technologies](https://www.g2.com/sellers/mdaemon-technologies-7f262fab-7ecc-43c0-b150-624f5ec008c6)
- **Company Website:** https://mdaemon.com/
- **Year Founded:** 1996
- **HQ Location:** Grapevine, TX
- **Twitter:** @MDaemon_Email (649 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/mdaemon-technologies (32 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 51% Small-Business, 31% Mid-Market



#### What Are Recent G2 Reviews of Security Gateway?

**"[Secured and avoide leakeage of info](https://www.g2.com/survey_responses/security-gateway-review-8004982)"**

**Rating:** 5.0/5.0 stars
*— Michelle Anne A.*

[Read full review](https://www.g2.com/survey_responses/security-gateway-review-8004982)

---

**"[Great Service for your security needs](https://www.g2.com/survey_responses/security-gateway-review-5094776)"**

**Rating:** 5.0/5.0 stars
*— Harvey F.*

[Read full review](https://www.g2.com/survey_responses/security-gateway-review-5094776)

---


#### What Are G2 Users Discussing About Security Gateway?

- [What is Security Gateway used for?](https://www.g2.com/discussions/what-is-security-gateway-used-for) - 1 comment
- [How do I reset my ubiquiti security gateway?](https://www.g2.com/discussions/how-do-i-reset-my-ubiquiti-security-gateway) - 1 comment
- [What is a USG router?](https://www.g2.com/discussions/what-is-a-usg-router) - 1 comment
- [Is UniFi security gateway a router?](https://www.g2.com/discussions/is-unifi-security-gateway-a-router) - 1 comment
- [What does a security gateway do?](https://www.g2.com/discussions/what-does-a-security-gateway-do) - 1 comment

### 21. [Everest](https://www.g2.com/products/validity-inc-everest/reviews)
Everest is a fully integrated email success platform providing crucial insights and deliverability guidance so you can reach more people, increase engagement, and improve efficiencies of your email program. Improve your email deliverability by getting complete visibility into your email marketing metrics and sender reputation, understand your audience and deliver content that is timely, personalized, and functions flawlessly on any device, and get a holistic view of your email program with the insights, guidance, and exclusive data you need at your fingertips – all in a single platform. Everest is built by the combined forces of Return Path, BriteVerify, and 250ok. Bringing together 20+ years of email marketing experience and continuous learning from thousands of customers into this unified and powerful platform.


**Average Rating:** 4.2/5.0
**Total Reviews:** 185
**How Do G2 Users Rate Everest?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.2/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.2/10 (Category avg: 9.0/10)

**Who Is the Company Behind Everest?**

- **Seller:** [Validity Inc](https://www.g2.com/sellers/validity-inc)
- **Company Website:** https://www.validity.com
- **Year Founded:** 2018
- **HQ Location:** Boston, Massachusetts
- **Twitter:** @TrustValidity (1,151 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/11679353/ (347 employees on LinkedIn®)

**Who Uses This Product?**
- **Who Uses This:** Marketing Manager
- **Top Industries:** Marketing and Advertising, Information Technology and Services
- **Company Size:** 41% Mid-Market, 34% Small-Business


#### What Are Everest's Pros and Cons?

**Pros:**

- Ease of Use (7 reviews)
- Helpful (5 reviews)
- Dashboard Features (3 reviews)
- Deliverability Improvement (3 reviews)
- Design Ease (3 reviews)

**Cons:**

- Expensive (2 reviews)
- Change Adaptation (1 reviews)
- Complexity (1 reviews)
- Complex Setup (1 reviews)
- Dashboard Issues (1 reviews)


### What Do G2 Reviewers Say About Everest?
*AI-generated summary from verified user reviews*

**Pros:**

- Users praise the **ease of use** of Everest, appreciating its flexibility and intuitive design for managing workflows.
- Users value the **effective email deliverability** of Everest, ensuring campaigns reach inboxes without getting lost as spam.
- Users commend the **detailed yet intuitive dashboards** of Everest, enhancing their email campaign management experience.
- Users appreciate the **high rate of email deliverability** with Everest, ensuring successful inbox placements for campaigns.
- Users appreciate the **flexible design** of Everest, effortlessly organizing tasks and customizing workflows with ease.

**Cons:**

- Users find the **price steep** and desire more meaningful updates to justify the cost of Everest.
- Users find the **transition from other platforms complicated** due to Everest's extensive features and setup requirements.
- Users find the **setup and transition process complicated** due to the abundance of features offered by Everest.
- Users find the **setup process complicated** , especially when transitioning from other platforms due to the extensive features.
- Users experience **dashboard navigation challenges** , leading to difficulties in finding the desired data efficiently.

#### What Are Recent G2 Reviews of Everest?

**"[Great Email Tool That Helps Solve Spam Problems](https://www.g2.com/survey_responses/everest-review-10361050)"**

**Rating:** 4.0/5.0 stars
*— Verified User in Information Technology and Services*

[Read full review](https://www.g2.com/survey_responses/everest-review-10361050)

---

**"[Keep everything organized!](https://www.g2.com/survey_responses/everest-review-11679502)"**

**Rating:** 4.0/5.0 stars
*— Antonio H.*

[Read full review](https://www.g2.com/survey_responses/everest-review-11679502)

---



### 22. [Phish Protection by DuoCircle](https://www.g2.com/products/phish-protection-by-duocircle/reviews)
Phish Protection Email Security with Advanced Threat Protection, is a cloud-based email protection suite for your businesses - that stops phishing attacks, malware, ransomware, viruses via email, malicious links, fraud, spam, spoofing and other malicious threats over email - all in real-time, and without the need to install any expensive tools or software.


**Average Rating:** 4.7/5.0
**Total Reviews:** 43
**How Do G2 Users Rate Phish Protection by DuoCircle?**

- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.5/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Phish Protection by DuoCircle?**

- **Seller:** [DuoCircle LLC](https://www.g2.com/sellers/duocircle-llc)
- **Year Founded:** 2014
- **HQ Location:** San Diego, CA
- **Twitter:** @duocirclellc (130 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/duocircle/about (13 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 63% Small-Business, 33% Mid-Market



#### What Are Recent G2 Reviews of Phish Protection by DuoCircle?

**"[Excellent and easy to implement / easy to use solution](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-7296860)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Arts and Crafts*

[Read full review](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-7296860)

---

**"[Flawless and transparent user experience](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-4208920)"**

**Rating:** 5.0/5.0 stars
*— Hasso R.*

[Read full review](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-4208920)

---


#### What Are G2 Users Discussing About Phish Protection by DuoCircle?

- [Which software is used for phishing attack?](https://www.g2.com/discussions/which-software-is-used-for-phishing-attack)
- [What does phishing software do?](https://www.g2.com/discussions/what-does-phishing-software-do)
- [What is phishing protection?](https://www.g2.com/discussions/what-is-phishing-protection)
- [What are 5 features of phishing?](https://www.g2.com/discussions/what-are-5-features-of-phishing)

### 23. [Trellix Email Security](https://www.g2.com/products/trellix-email-security/reviews)
Trellix Email Security secures your primary attack surface without forcing a compromise between protection and productivity. By continuously analyzing inbound and outbound traffic, it blocks malicious attachments, URLs, and QR codes before they compromise the inbox. Because modern risk extends beyond email, this cost-effective solution extends its robust defense architecture to your wider cloud collaboration platforms, ensuring teams can share files and messages securely across the extended enterprise. Powered by machine learning and analytics, Trellix uncovers sophisticated, socially driven tactics that target the human element, neutralizing attacks at their root. Combined with integrated phishing simulations that sharpen employee awareness, Trellix delivers minimized risk, protected workflows, and significant time savings—proving that advanced threat defense can seamlessly coexist with organizational velocity.


**Average Rating:** 3.8/5.0
**Total Reviews:** 28
**How Do G2 Users Rate Trellix Email Security?**

- **Has the product been a good partner in doing business?:** 7.5/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.0/10 (Category avg: 9.0/10)
- **Ease of Admin:** 7.1/10 (Category avg: 8.9/10)
- **Ease of Use:** 7.4/10 (Category avg: 9.0/10)

**Who Is the Company Behind Trellix Email Security?**

- **Seller:** [Skyhigh Security](https://www.g2.com/sellers/skyhigh-security-2026-07-02)
- **Year Founded:** 2004
- **HQ Location:** Plano, TX
- **Twitter:** @Trellix (241,168 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/skyhighsecurity/posts/?feedView=all (751 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services
- **Company Size:** 39% Small-Business, 35% Enterprise



#### What Are Recent G2 Reviews of Trellix Email Security?

**"[McAfee Security of SMTP Relay Services for Incoming and Outgoing Email Traffic](https://www.g2.com/survey_responses/trellix-email-security-review-6581768)"**

**Rating:** 4.5/5.0 stars
*— Syed Jaffer Z.*

[Read full review](https://www.g2.com/survey_responses/trellix-email-security-review-6581768)

---

**"[Solution for stopping spam emails](https://www.g2.com/survey_responses/trellix-email-security-review-6755753)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Financial Services*

[Read full review](https://www.g2.com/survey_responses/trellix-email-security-review-6755753)

---


#### What Are G2 Users Discussing About Trellix Email Security?

- [Does FireEye email security scan outbound emails?](https://www.g2.com/discussions/fireeye-email-security-does-fireeye-email-security-scan-outbound-emails-196bedf3-1768-4567-ac8b-eab84254c1cf)
- [Does FireEye email security scan outbound emails?](https://www.g2.com/discussions/fireeye-email-security-does-fireeye-email-security-scan-outbound-emails-34422d13-80dd-4cba-9a00-3537c7f72a57)
- [Does FireEye email security scan outbound emails?](https://www.g2.com/discussions/fireeye-email-security-does-fireeye-email-security-scan-outbound-emails)
- [Does FireEye email security scan outbound emails?](https://www.g2.com/discussions/does-fireeye-email-security-scan-outbound-emails)
- [What does FireEye software do?](https://www.g2.com/discussions/fireeye-email-security-what-does-fireeye-software-do-48705cfc-d355-4f5e-856d-5823368999d3)

### 24. [Graphus](https://www.g2.com/products/graphus/reviews)
If managing your company's Microsoft 365 or Google Workspace email security is just one of your many responsibilities, then let Graphus help with its patented AI technologies that automate security workflows. Graphus excels at stopping both known and zero-day email threats before they reach your employee inboxes--without you lifting a finger or hurting your budget. Graphus is cloud-native and starts protecting you in minutes, with no software installation or email rerouting required.


**Average Rating:** 4.3/5.0
**Total Reviews:** 71
**How Do G2 Users Rate Graphus?**

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.2/10)
- **Quality of Support:** 8.6/10 (Category avg: 9.0/10)
- **Ease of Admin:** 8.8/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.7/10 (Category avg: 9.0/10)

**Who Is the Company Behind Graphus?**

- **Seller:** [Kaseya](https://www.g2.com/sellers/kaseya)
- **Year Founded:** 2000
- **HQ Location:** Miami, FL
- **Twitter:** @KaseyaCorp (17,411 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/kaseya/ (5,471 employees on LinkedIn®)

**Who Uses This Product?**
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 44% Small-Business, 38% Mid-Market


#### What Are Graphus's Pros and Cons?

**Pros:**

- Easy Setup (5 reviews)
- Ease of Use (4 reviews)
- Phishing Protection (3 reviews)
- Setup Ease (3 reviews)
- AI Technology (2 reviews)

**Cons:**

- False Positives (3 reviews)
- Email Filtering Issues (2 reviews)
- Limited Reporting (2 reviews)
- Complex Navigation (1 reviews)
- Email Security (1 reviews)


### What Do G2 Reviewers Say About Graphus?
*AI-generated summary from verified user reviews*

**Pros:**

- Users love the **easy setup** of Graphus, finding it simple to configure and integrate seamlessly.
- Users find Graphus to be **easy to use** and appreciate its straightforward setup and effective email protection.
- Users praise Graphus for its **effective phishing protection** , significantly reducing risks with intelligent AI-driven detection.
- Users highlight the **setup ease** of Graphus, making it simple to implement with major platforms.
- Users praise Graphus for its **effective AI-driven threat detection** , significantly enhancing security and reducing phishing risks.

**Cons:**

- Users report issues with **false positives** , as legitimate emails are mistakenly flagged, causing unnecessary review time.
- Users experience **email filtering issues** with limited search options and missed phishing threats in Graphus.
- Users find the **limited reporting options** inadequate, lacking necessary customization for effective data analysis.
- Users find the **complex navigation** frustrating, as filtering options and reporting capabilities are limited and cumbersome.
- Users express frustration with **the restriction on external emails** for 911 alerts, limiting crucial communication.

#### What Are Recent G2 Reviews of Graphus?

**"[Fast, Reliable Phishing Protection That’s Easy to Use](https://www.g2.com/survey_responses/graphus-review-12521062)"**

**Rating:** 4.5/5.0 stars
*— Deependra G.*

[Read full review](https://www.g2.com/survey_responses/graphus-review-12521062)

---

**"[Exceptional Phishing Protection with Effortless Deployment](https://www.g2.com/survey_responses/graphus-review-11984857)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Information Technology and Services*

[Read full review](https://www.g2.com/survey_responses/graphus-review-11984857)

---



### 25. [IronVest InboxGuard](https://www.g2.com/products/ironvest-inboxguard/reviews)
IronVest InboxGuard, previously "Retruster", is the only AI-powered anti-phishing solution that delivers security training both contextually and in real-time on actual phishing emails that your organization might receive. We layer our solution with an immersive security training program that offers consistently updated, relevant, and highly engaging content that is specifically designed to change employee behavior and promote a strong security culture throughout your enterprise.


**Average Rating:** 4.8/5.0
**Total Reviews:** 24
**How Do G2 Users Rate IronVest InboxGuard?**

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.2/10)
- **Quality of Support:** 9.1/10 (Category avg: 9.0/10)
- **Ease of Admin:** 7.9/10 (Category avg: 8.9/10)
- **Ease of Use:** 9.5/10 (Category avg: 9.0/10)

**Who Is the Company Behind IronVest InboxGuard?**

- **Seller:** [Retruster Ltd](https://www.g2.com/sellers/retruster-ltd)
- **Year Founded:** 2017
- **HQ Location:** New York, NY
- **Twitter:** @IronVestHQ (279 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/11254725/ (1 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 67% Small-Business, 29% Mid-Market



#### What Are Recent G2 Reviews of IronVest InboxGuard?

**"[Absolutely amazing product!](https://www.g2.com/survey_responses/ironvest-inboxguard-review-5393328)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Higher Education*

[Read full review](https://www.g2.com/survey_responses/ironvest-inboxguard-review-5393328)

---

**"[Retruster is a critical part of our email security](https://www.g2.com/survey_responses/ironvest-inboxguard-review-6680106)"**

**Rating:** 5.0/5.0 stars
*— Verified User in Information Technology and Services*

[Read full review](https://www.g2.com/survey_responses/ironvest-inboxguard-review-6680106)

---


#### What Are G2 Users Discussing About IronVest InboxGuard?

- [What is Retruster used for?](https://www.g2.com/discussions/what-is-retruster-used-for)


## What Is Email Anti-spam Software?

[Email Security Software](https://www.g2.com/categories/email-security)

## What Software Categories Are Similar to Email Anti-spam Software?

- [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway)
- [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security)
- [Intelligent Email Protection Software](https://www.g2.com/categories/intelligent-email-protection)