# Best Intelligent Email Protection Software for Small Business

## How Many Intelligent Email Protection Software Products Does G2 Track?

**Total Products under this Category:** 49

### Category Stats (Aug 2026)

- **Average Rating:** 4.44/5 (↓0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** INKY Email Security Platform (+2.0%) - Among all products in this category, INKY Email Security Platform recorded the largest rating increase compared to last month

_Last updated: August 14, 2026_

## How Does G2 Rank Intelligent Email Protection Software Products?

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

- 30 Analysts and Data Experts
- 3,600+ Authentic Reviews
- 49+ 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.

## G2 Grid® for Intelligent Email Protection Software
 ![G2 Grid® for Intelligent Email Protection Software plotting products by satisfaction and market presence](https://www.g2.com/categories/intelligent-email-protection/grids.png?focus%5B%5D=112257&focus%5B%5D=1456607&focus%5B%5D=127460&focus%5B%5D=129100&focus%5B%5D=127324&focus%5B%5D=115555&focus%5B%5D=81245&focus%5B%5D=1244418)

Highlighted products: Check Point Email Security, Barracuda Email Protection, Hornetsecurity 365 Total Protection, LibraCyber Email Security, IRONSCALES, Microsoft Defender for Office 365, INKY Email Security Platform, and Yandex Mail.

Underlying data: [Grid® JSON](https://www.g2.com/categories/intelligent-email-protection/grids.json?focus%5B%5D=check-point-email-security&focus%5B%5D=barracuda-barracuda-email-protection&focus%5B%5D=hornetsecurity-365-total-protection&focus%5B%5D=libracyber-email-security&focus%5B%5D=ironscales&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=inky-email-security-platform&focus%5B%5D=yandex-mail&segment=small-business)

**Sponsored**

### SAP Business Network

SAP Business Network is the world’s largest B2B trading partner platform supporting more than $7 trillion in annual transactions across procurement, supply chain, logistics, and asset management processes. SAP Business Network closes the break points between buyers and suppliers by enabling transaction exchange, information sharing, and trading partner discovery, leveraging AI and configurable business rules. This helps companies gain greater visibility into their supply chain, increase operational efficiency, and ensure compliance. The network provides real-time visibility into transactions, inventory, quality, and logistics, ensuring continuous collaboration between partners.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=2341&secure%5Bchosen_at%5D=2026-08-15T15%3A29%3A24Z&secure%5Bdisplayable_resource_id%5D=1496&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=1284493&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1284493&secure%5Bresource_id%5D=2341&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fintelligent-email-protection%2Fsmall-business&secure%5Btoken%5D=944a83f7bfc59ba2282cd35342bf7f7080d04ce5020daf1dc0ffc65bbd946661&secure%5Burl%5D=https%3A%2F%2Fwww.sap.com%2Fcmp%2Fdg%2Funlocking-the-business-value-of-sap-business-network%2Findex.html%3Fcampaigncode%3DCRM-YD25-DSC-407943%26source%3DSBN-click-campaign-G2&secure%5Burl_type%5D=custom_url)

### [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: 9.3/10)
- **Activity Monitoring:** 9.3/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.1/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.2/10 (Category avg: 8.8/10)

#### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d885813f6605ba84238ae4a21d169e0c9ade054cf0c99ff53e72483b54a8b521&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcheck-point-software-technologies%2F&secure%5Burl_type%5D=linkedin_company_website)  
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% Medium, 23% Large

#### 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

### [Barracuda Email Protection](https://www.g2.com/products/barracuda-barracuda-email-protection/reviews)

Barracuda Email Protection helps organizations of all sizes and industries defend against increasingly sophisticated, frequent, and targeted attacks, including phishing, ransomware, business email compromise (BEC), and other threats. Email remains the top attack vector, and securing it has become an urgent priority, especially as cybercriminals leverage AI to improve and scale their attacks.     Barracuda Email Protection defends against all types of email threats with a multi-layered approach that includes both pre- and post-delivery defenses, as well as tools to enhance user security awareness and education. It combines AI-powered threat prevention and detection, automated incident response, DMARC reporting, and much more.  

**Average Rating:** 4.4/5.0

**Total Reviews:** 103

#### How Do G2 Users Rate Barracuda Email Protection?

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.3/10)

#### Who Is the Company Behind Barracuda Email Protection?

- **Seller:** [Barracuda](https://www.g2.com/sellers/barracuda)
- **Company Website:** www.barracuda.com
- **Year Founded:** 2002
- **HQ Location:** Campbell, CA
- **Twitter:** @Barracuda  
15,239 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f781b15d43db259998c089a305a16438e46ef7f458b40ed200cb81a2a683bea5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbarracuda-networks%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,248 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** IT Manager, IT Director
- **Top Industries:** Hospital & Health Care, Manufacturing
- **Company Size:** 59% Medium, 13% Small

#### What Do G2 Reviewers Say About Barracuda Email Protection?

_AI-generated summary from verified user reviews_

##### Pros

- Users find Barracuda Email Protection to be **very easy to navigate** , ensuring effective email security with minimal hassle.
- Users value the **effective email protection** provided by Barracuda, praising its simplicity and robust threat blocking capabilities.
- Users highlight the **easy setup** of Barracuda Email Protection, facilitating quick integration and efficient incident response.
- Users value the **responsive customer support** of Barracuda Email Protection, making email management significantly easier.
- Users highlight the **impressive security and reliability** of Barracuda Email Protection, boosting confidence in their email defense.

##### Cons

- Users face **email filtering issues** with Barracuda, such as overblocking legitimate emails and cumbersome quarantine management.
- Users often face **false positives** with Barracuda Email Protection, leading to legitimate emails being incorrectly flagged and quarantined.
- Users criticize the **poor interface design** of Barracuda Email Protection, finding it confusing and inefficient to navigate.
- Users face **configuration difficulties** with Barracuda Email Protection, especially when managing multiple domains and initial setup.
- Users find that Barracuda Email Protection's **admin interface and bulk email handling need improvement** , affecting overall efficiency and usability.

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

**["Email security made simple"](https://www.g2.com/survey_responses/barracuda-email-protection-review-12339853)**

**Rating:** 5.0/5.0 stars

_— KEITH K._

[Read full review](https://www.g2.com/survey_responses/barracuda-email-protection-review-12339853)

**["Reliable Email Protection That Keeps Threats Out Effortlessly"](https://www.g2.com/survey_responses/barracuda-email-protection-review-12082510)**

**Rating:** 5.0/5.0 stars

_— Phillip P._

[Read full review](https://www.g2.com/survey_responses/barracuda-email-protection-review-12082510)

### [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: 9.3/10)
- **Activity Monitoring:** 9.0/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.5/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.0/10 (Category avg: 8.8/10)

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

- **Seller:** [Hornetsecurity](https://www.g2.com/sellers/hornetsecurity)
- **Company Website:** www.hornetsecurity.com
- **Year Founded:** 2007
- **HQ Location:** Hannover, DE
- **Twitter:** @Hornetsecurity  
1,115 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=80ff66cfad4e6186c9aa783712b304ce75cd306b065d0c7a01ecf6350e163ca0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fhornetsecurity%2F&secure%5Burl_type%5D=linkedin_company_website)  
523 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 49% Small, 46% Medium

#### 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)

### [LibraCyber Email Security](https://www.g2.com/products/libracyber-email-security/reviews)

Protect your business from disruption, financial loss and reputational damage. LibraCyber 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 LibraCyber’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. LibraCyber 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 LibraCyber 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:** 111

#### How Do G2 Users Rate LibraCyber Email Security?

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.6/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.9/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.2/10 (Category avg: 8.8/10)

#### Who Is the Company Behind LibraCyber Email Security?

- **Seller:** [LibraCyber](https://www.g2.com/sellers/libracyber)
- **Company Website:** www.libracyber.com
- **Year Founded:** 2013
- **HQ Location:** Italy
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=439faaae6ac48be88e5ea4a315b7e2372b28007abd87654f1235b6c41daa0a56&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flibraesva%2F&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 46% Medium, 35% Small

#### What Do G2 Reviewers Say About LibraCyber 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 LibraCyber Email Security?

**["Excellent Email Security, Excellent Technical Support"](https://www.g2.com/survey_responses/libracyber-email-security-review-12693365)**

**Rating:** 5.0/5.0 stars

_— Verified User in Computer & Network Security_

[Read full review](https://www.g2.com/survey_responses/libracyber-email-security-review-12693365)

**["Libraesva: Specialized, Accurate Protection for a Safer Mailbox"](https://www.g2.com/survey_responses/libracyber-email-security-review-11882003)**

**Rating:** 4.5/5.0 stars

_— Michele L._

[Read full review](https://www.g2.com/survey_responses/libracyber-email-security-review-11882003)

### [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:** 283

#### 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: 9.3/10)
- **Activity Monitoring:** 7.9/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.3/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.3/10 (Category avg: 8.8/10)

#### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9458f51bd6ded48ad432a804f19ad736469f007787569b63827154231c315630&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmicrosoft%2F&secure%5Burl_type%5D=linkedin_company_website)  
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% Large, 37% Medium

#### 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)

### [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: 9.3/10)
- **Activity Monitoring:** 8.4/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.2/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.5/10 (Category avg: 8.8/10)

#### Who Is the Company Behind IRONSCALES?

- **Seller:** [IRONSCALES](https://www.g2.com/sellers/ironscales)
- **Company Website:** ironscales.com
- **Year Founded:** 2014
- **HQ Location:** Atlanta, Georgia
- **Twitter:** @IRONSCALES  
3,518 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3737f42b213cf0d947bf6eb6b976d2bfc86e37f01e66bcbcab5ceaefb01ba820&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F5287647%2F&secure%5Burl_type%5D=linkedin_company_website)  
179 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Non-Profit Organization Management
- **Company Size:** 51% Medium, 31% Small

#### 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)

### [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:** 4.2/5.0

**Total Reviews:** 111

#### How Do G2 Users Rate INKY Email Security Platform?

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.3/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.2/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 6.1/10 (Category avg: 8.8/10)

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

- **Seller:** [Kaseya](https://www.g2.com/sellers/kaseya)
- **Company Website:** www.kaseya.com
- **Year Founded:** 2000
- **HQ Location:** Miami, FL
- **Twitter:** @KaseyaCorp  
17,411 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6c9a31f82a811b1e3cc7be6babe8882bb8f6b2927e142d98dd6f5662a0d0e4d2&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fkaseya%2F&secure%5Burl_type%5D=linkedin_company_website)  
5,471 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 64% Small, 38% Medium

#### 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

### [Yandex Mail](https://www.g2.com/products/yandex-mail/reviews)

Yandex Mail is a comprehensive email service developed by Yandex, offering a secure and efficient platform for both personal and professional communication. Launched in June 2000, it has grown to become one of the leading email services in Russia, providing users with a range of features designed to enhance the email experience. Key Features and Functionality: - Multiple Account Support: Manage various email accounts, including Mail, Outlook, Yahoo, Rambler, and iCloud, within a single interface. - Built-in Translator: Translate incoming and outgoing messages directly within the app, facilitating seamless communication across different languages. - Offline Access: Read and compose emails without an internet connection; messages are sent automatically once connectivity is restored. - Integrated Scanner: Scan documents or photos using the built-in scanner and attach them to emails without leaving the app. - Security Measures: Benefit from robust spam filtering, virus protection, and optional PIN code login to safeguard your communications. - Cloud Storage Integration: Access 5 GB of free cloud storage on Yandex Disk, with premium plans offering up to 2 TB. - Ad-Free Experience: Enjoy an uninterrupted, ad-free interface across Yandex 360 services. Primary Value and User Solutions: Yandex Mail addresses the need for a reliable and secure email service by offering a suite of features that streamline communication and enhance productivity. Its support for multiple accounts allows users to consolidate their email management, while the built-in translator and offline access ensure seamless communication regardless of language barriers or internet availability. The integration with Yandex Disk provides convenient cloud storage for attachments, and robust security measures protect users from spam and viruses. Overall, Yandex Mail delivers a user-friendly and efficient email solution tailored to meet the diverse needs of its users.

**Average Rating:** 4.2/5.0

**Total Reviews:** 17

#### How Do G2 Users Rate Yandex Mail?

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.8/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.8/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.5/10 (Category avg: 8.8/10)

#### Who Is the Company Behind Yandex Mail?

- **Seller:** [Yandex Ads](https://www.g2.com/sellers/yandex-ads-e441ccd6-b61b-4c05-9dbd-dcd292fbc45d)
- **Year Founded:** 2004
- **HQ Location:** Dubai
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4963c252d3db15966c13afea69d9564fe021bf6efafc42f209013ec5e7917c33&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fyndxforapps&secure%5Burl_type%5D=linkedin_company_website)  
18 employees on LinkedIn®
- **Ownership:** AppMetrica
- **Total Revenue (USD mm):** $218,344

#### Who Uses This Product?

- **Company Size:** 65% Small, 24% Medium

#### What Do G2 Reviewers Say About Yandex Mail?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **cost efficiency** of Yandex Mail, finding it a budget-friendly option with essential features.
- Users value the **easy integrations** of Yandex Mail with other Yandex services, enhancing overall convenience and efficiency.
- Users appreciate the **dependable spam filtering** of Yandex Mail, enhancing their overall email experience significantly.
- Users appreciate the **intuitive interface** of Yandex Mail, finding it convenient and easy to use with great integration.

##### Cons

- Users often face **glitches in the web interface** of Yandex Mail, especially during high traffic times.
- Users find Yandex Mail's **poor detection** leads to less accurate search quality and recommendations outside Russia.
- Users report **poor integration** with Yandex Mail, highlighting glitches and limited third-party support during peak times.

#### What Are Recent G2 Reviews of Yandex Mail?

**["Best solution to get rid of spammers"](https://www.g2.com/survey_responses/yandex-mail-review-7705865)**

**Rating:** 4.0/5.0 stars

_— Pranay Kumar P._

[Read full review](https://www.g2.com/survey_responses/yandex-mail-review-7705865)

**["Yandex Mail: Efficient and Secure Email with Great Integration"](https://www.g2.com/survey_responses/yandex-mail-review-11768411)**

**Rating:** 4.5/5.0 stars

_— Dzitse K._

[Read full review](https://www.g2.com/survey_responses/yandex-mail-review-11768411)

### [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews)

Email Security, Cloud Integrated (CI) protects organizations against all forms of email-based attacks, from phishing and credential theft to ransomware and zero-day threats. This solution deploys behind M365 to collect emails after they have passed through Microsoft security, reinspect them, and take action as needed. With a setup time of just four minutes and out-of-the-box settings designed to optimize security immediately, Email Security CI delivers best-in-class efficacy in the simplest way possible. Customers get the full power of Mimecast’s AI-powered detection and threat intelligence in a solution built for the reality of navigating today’s hostile threat landscape with limited time and resources. Email Security CI also offers a fully integrated Awareness Training solution to help organizations easily and effectively reduce the risk of human error.

**Average Rating:** 4.4/5.0

**Total Reviews:** 342

#### How Do G2 Users Rate Mimecast Advanced Email Security?

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.5/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.6/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.0/10 (Category avg: 8.8/10)

#### Who Is the Company Behind Mimecast Advanced Email Security?

- **Seller:** [Mimecast](https://www.g2.com/sellers/mimecast)
- **Company Website:** www.mimecast.com
- **Year Founded:** 2003
- **HQ Location:** London
- **Twitter:** @Mimecast  
18,007 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a2f44fd58e6982ff628b7487fb3ca4f1201a1de9680a15c11b79920f4fbd9822&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmimecast%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,376 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** IT Manager, Systems Administrator
- **Top Industries:** Legal Services, Information Technology and Services
- **Company Size:** 67% Medium, 17% Large

#### What Do G2 Reviewers Say About Mimecast Advanced Email Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **effective spam blocking and malicious email detection** features of Mimecast Advanced Email Security.
- Users appreciate the **ease of use** of Mimecast Advanced Email Security, facilitating effective spam blocking and efficient email management.
- Users value the **robust security features** of Mimecast Advanced Email Security, effectively blocking harmful emails and preventing spoofing.
- Users value the **effective email protection features** of Mimecast Advanced Email Security, ensuring reliable and user-friendly operation.
- Users value the **effective spam blocking** feature of Mimecast, ensuring a secure email experience with minimal threats.

##### Cons

- Users find Mimecast Advanced Email Security's **complexity** overwhelming, requiring significant effort to navigate and configure effectively.
- Users experience **email filtering issues** , including difficulties finding emails and excessive holding of legitimate messages.
- Users face **email configuration challenges** with Mimecast Advanced Email Security, requiring time and effort for effective management.
- Users experience **false positives** with Mimecast, making it challenging to locate legitimate emails and requiring manual management.
- Users report **ineffective detection** of legitimate emails, leading to disruptions and time-consuming manual interventions.

#### What Are Recent G2 Reviews of Mimecast Advanced Email Security?

**["Strong Email Protection with Powerful Investigation Tools"](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13265725)**

**Rating:** 4.5/5.0 stars

_— Satyajit B._

[Read full review](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13265725)

**["Excellent Protection Against Email Threats"](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13168157)**

**Rating:** 4.0/5.0 stars

_— Vashcini J._

[Read full review](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13168157)

#### What Are G2 Users Discussing About Mimecast Advanced Email Security?

- [What is Mimecast Email Security with Targeted Threat Protection used for?](https://www.g2.com/discussions/what-is-mimecast-email-security-with-targeted-threat-protection-used-for) - 2 comments

### [SlashNext Integrated Cloud Email Security](https://www.g2.com/products/slashnext-integrated-cloud-email-security/reviews)

SlashNext Integrated Cloud Email Security Slashnext Integrated Cloud Email Security enables organizations to stop 65% more targeted spear phishing, social engineering, business email compromise (BEC), and other malicious digital user attacks launched from legitimate, trusted sites. With power and 99.99% accuracy, SlashNext continuously detects and remediates threats missed by Microsoft Defender, ATPs, and relationship graph technologies. Powerful, Simple, Secure, Fast ROI Now organizations can leverage SlashNext’s award-winning AI threat detection to securely detect and remove targeted spear-phishing and other human threats that easily evade email security defenses. As targeted, well-crafted spear-phishing continues to rise dramatically in an environment where cyber criminals use automation and AI to increase the likelihood of compromising a target. The once-reliable relationship graphs, URL rewriting, and sandbox technologies of Secure Email Gateways (SEGs) cannot safeguard against rapidly evolving phishing tactics. Spear-phishing delivered through legitimate cloud services can bypass these cybersecurity solutions. Since these attacks focus on a person, the success rates are higher, providing the attacker with a lower-cost entry point into an organization.

**Average Rating:** 4.9/5.0

**Total Reviews:** 32

#### How Do G2 Users Rate SlashNext Integrated Cloud Email Security?

- **Has the product been a good partner in doing business?:** 9.9/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 9.9/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.6/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.6/10 (Category avg: 8.8/10)

#### Who Is the Company Behind SlashNext Integrated Cloud Email Security?

- **Seller:** [Varonis](https://www.g2.com/sellers/varonis)
- **Year Founded:** 2005
- **HQ Location:** New York, US
- **Twitter:** @varonis  
6,400 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=169bb1fa79f60501fda9bd04d2e9d377f6defb89386efeecfb4ff24bb30caab0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvaronis&secure%5Burl_type%5D=linkedin_company_website)  
2,798 employees on LinkedIn®
- **Ownership:** NASDAQ: VRNS

#### Who Uses This Product?

- **Company Size:** 44% Medium, 38% Small

#### What Do G2 Reviewers Say About SlashNext Integrated Cloud Email Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **responsive customer support** of SlashNext Integrated Cloud Email Security, providing quick and concise answers.
- Users value the **ease of use** of SlashNext Integrated Cloud Email Security, appreciating its simplicity and responsive support.
- Users appreciate the **reliability** of SlashNext Integrated Cloud Email Security, enjoying its seamless and efficient performance.
- Users appreciate the **simplicity of setup** with SlashNext, allowing for a hassle-free experience with effective support.
- Users value the **time-saving aspect** of SlashNext, enjoying its ease of use and quick support for concerns.

##### Cons

- Users find the **limited reporting** capabilities of SlashNext's console insufficient for ongoing detailed monitoring needs.
- Users find the **outdated interface** of SlashNext Integrated Cloud Email Security unremarkable and rarely visit the management console.
- Users find the management console's **poor interface design** makes navigation difficult and unnecessary after initial setup.
- Users find the **management console unimpressive** , mainly used for detailed reporting post-setup.

#### What Are Recent G2 Reviews of SlashNext Integrated Cloud Email Security?

**["An extra layer on top of 365 EOP"](https://www.g2.com/survey_responses/slashnext-integrated-cloud-email-security-review-7768928)**

**Rating:** 5.0/5.0 stars

_— Joshua G._

[Read full review](https://www.g2.com/survey_responses/slashnext-integrated-cloud-email-security-review-7768928)

**["Slashnext: Real-time API Security for Email That Works Exactly As Advertised"](https://www.g2.com/survey_responses/slashnext-integrated-cloud-email-security-review-10451300)**

**Rating:** 5.0/5.0 stars

_— Verified User in Transportation/Trucking/Railroad_

[Read full review](https://www.g2.com/survey_responses/slashnext-integrated-cloud-email-security-review-10451300)

### [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews)

Secure data directly from your inbox with Virtru. Users can easily encrypt emails and attachments with just one click, protecting sensitive data such as personally identifiable information (PII), intellectual property, and other regulated information. Seamlessly integrating with platforms like Gmail and Microsoft Outlook, Virtru empowers organizations to meet compliance requirements for HIPAA, GDPR, CJIS, CMMC 2.0, ITAR and other data privacy regulations, without disrupting existing workflows. Virtru provides full control over email content even after it’s been sent. Users can set expiration dates, revoke access, and track where emails are shared, ensuring total visibility and control over sensitive information. With granular access control and audit trails, Virtru simplifies data protection for enterprises and small businesses alike. Ideal for industries such as healthcare, financial services, government, and education, Virtru empowers your teams to confidently share sensitive information without sacrificing security.

**Average Rating:** 4.4/5.0

**Total Reviews:** 412

#### How Do G2 Users Rate Virtru Email Encryption?

- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 9.2/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.9/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.3/10 (Category avg: 8.8/10)

#### Who Is the Company Behind Virtru Email Encryption?

- **Seller:** [Virtru](https://www.g2.com/sellers/virtru)
- **Company Website:** virtru.com
- **Year Founded:** 2012
- **HQ Location:** Washington, DC
- **Twitter:** @virtruprivacy  
1,790 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7ad673b559f05942f99729bfeb7f083e096f909d8a2862c824777ed1f741958b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvirtru%2F&secure%5Burl_type%5D=linkedin_company_website)  
259 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Office Manager, Administrative Assistant
- **Top Industries:** Hospital & Health Care, Health, Wellness and Fitness
- **Company Size:** 45% Medium, 38% Small

#### What Do G2 Reviewers Say About Virtru Email Encryption?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Virtru Email Encryption, making secure communication simple for everyone.
- Users value the **security** of Virtru Email Encryption, ensuring message access is restricted to intended recipients only.
- Users love the **ease of use** of Virtru Email Encryption, simplifying email security with just a click.
- Users value the **ease of use** of Virtru Email Encryption, enjoying quick setup and seamless integration with Gmail.
- Users value the **secure communication** that Virtru Email Encryption provides for sharing sensitive information with confidence.

##### Cons

- Users experience **email issues** with Virtru, including delivery failures and difficulties for recipients unfamiliar with the platform.
- Users experience **email encryption issues** with vendors struggling to receive or open encrypted documents, causing frustration.
- Users face **access issues** , struggling to open emails, especially from unfamiliar platforms like government agencies and hospitals.
- Users experience **encryption issues** that disrupt document delivery and complicate communication with vendors and clients.
- Users face **access limitations** as clients often struggle to open Virtru-encrypted emails, leading to communication challenges.

#### What Are Recent G2 Reviews of Virtru Email Encryption?

**["Super Easy to Use and a Hit with Our Office"](https://www.g2.com/survey_responses/virtru-email-encryption-review-12901172)**

**Rating:** 4.0/5.0 stars

_— Makayla S._

[Read full review](https://www.g2.com/survey_responses/virtru-email-encryption-review-12901172)

**["Effortless Secure Emailing with Virtru"](https://www.g2.com/survey_responses/virtru-email-encryption-review-8020917)**

**Rating:** 5.0/5.0 stars

_— Verified User in Outsourcing/Offshoring_

[Read full review](https://www.g2.com/survey_responses/virtru-email-encryption-review-8020917)

#### What Are G2 Users Discussing About Virtru Email Encryption?

- [What is Virtru used for?](https://www.g2.com/discussions/what-is-virtru-used-for)
- [What is Virtru?](https://www.g2.com/discussions/what-is-virtru) - 6 comments
- [What is Virtru email?](https://www.g2.com/discussions/what-is-virtru-email) - 1 comment
- [How much does Virtru cost?](https://www.g2.com/discussions/how-much-does-virtru-cost) - 1 comment
- [Is Virtru secure?](https://www.g2.com/discussions/is-virtru-secure) - 1 comment

### [Sendmarc](https://www.g2.com/products/sendmarc/reviews)

Sendmarc is a DMARC implementation and management platform designed to help organizations authenticate their email domains and gain full visibility of their email-sending ecosystem. The platform consolidates and analyzes data from multiple email service providers, enabling teams to assess configuration issues, monitor authentication activity, and identify unauthorized senders. Our implementation process supports organizations in safely moving toward a DMARC enforcement policy, reducing email impersonation and spoofing risks while ensuring that legitimate email continues to flow as expected. The platform is built to minimize configuration errors and provide clear, actionable reporting so teams can make informed decisions. Sendmarc focuses exclusively on DMARC, SPF, DKIM, and related email authentication standards. Customers work with engineers experienced in these protocols, and many organizations reach full domain protection within a 90-day period. This approach helps organizations strengthen their email security posture, meet industry compliance requirements, improve visibility, and support more reliable email delivery.

**Average Rating:** 4.9/5.0

**Total Reviews:** 49

#### How Do G2 Users Rate Sendmarc?

- **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 9.7/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.6/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.6/10 (Category avg: 8.8/10)

#### Who Is the Company Behind Sendmarc?

- **Seller:** [Sendmarc](https://www.g2.com/sellers/sendmarc)
- **Company Website:** sendmarc.com
- **Year Founded:** 2018
- **HQ Location:** Wilmington, US
- **Twitter:** @sendmarc  
70 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f6cb89b18db06ccc24aa1b8396033c82878cc06682b70217a9a6720e409370fe&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsendmarc&secure%5Burl_type%5D=linkedin_company_website)  
94 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 46% Small, 34% Medium

#### What Do G2 Reviewers Say About Sendmarc?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Sendmarc, finding the platform and onboarding process straightforward and user-friendly.
- Users appreciate the **clear guidance** provided by Sendmarc, making domain security improvements straightforward and effective.
- Users find **implementation incredibly easy** with Sendmarc, thanks to clear guidance and helpful support throughout the process.
- Users find **installation incredibly easy** with Sendmarc, appreciating clear guidance and responsive support throughout the process.
- Users appreciate the **simple onboarding process** with Sendmarc, finding it easy to secure and manage their domains.

##### Cons

- Users desire **inadequate reporting** features in Sendmarc, seeking more built-in options for data export and analysis.
- Users express a desire for **limited features** like more built-in reporting and export options in Sendmarc.
- Users desire more **limited options** for built-in reporting and data export in Sendmarc's features.

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

**["Sendmarc Makes Email Authentication and Domain Protection Simple"](https://www.g2.com/survey_responses/sendmarc-review-13223615)**

**Rating:** 4.5/5.0 stars

_— Verified User in Retail_

[Read full review](https://www.g2.com/survey_responses/sendmarc-review-13223615)

**["Sendmarc Makes DMARC, SPF, and DKIM Management Simple Across All Domains"](https://www.g2.com/survey_responses/sendmarc-review-13207228)**

**Rating:** 5.0/5.0 stars

_— Verified User in Hospital & Health Care_

[Read full review](https://www.g2.com/survey_responses/sendmarc-review-13207228)

### [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: 9.3/10)
- **Activity Monitoring:** 8.8/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.8/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.6/10 (Category avg: 8.8/10)

#### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5126feeafafe79ea909650b9a1843e1c77c65ad993ae2f9ac89cf6b559e88be4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fn-able&secure%5Burl_type%5D=linkedin_company_website)  
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, 24% Medium

#### 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

### [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: 9.3/10)
- **Activity Monitoring:** 8.8/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.1/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.1/10 (Category avg: 8.8/10)

#### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5c3f031261b7f909e43fa510849fd667a7f8f58a50e71e1b0230dbc519fd4d46&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcybersentriq%2F&secure%5Burl_type%5D=linkedin_company_website)  
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, 45% Medium

#### 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)

### [FileWall for Microsoft 365](https://www.g2.com/products/filewall-for-microsoft-365/reviews)

FileWall is a must-have native security solution for Microsoft 365 and provides the ultimate protection against file-based cyber-attacks for Microsoft 365 business applications. Leveraging odix’s patented Deep File Analysis (DFA) technology containing proprietary Content Disarm and Reconstruction (TrueCDR™) algorithms. The DFA process considers a file like an iceberg, often unassuming on the surface but looking deep down into what lies beneath the surface eliminating embedded malware in files where traditional legacy solutions fail to detect. FileWall complements Microsoft’s security products such as Exchange Online Protection (EOP) and Defender (formerly Advanced Threat Protection - ATP), providing effective, real-time protection against any unknown threat hidden in innocent-looking files from both external, and internal sources.

**Average Rating:** 4.9/5.0

**Total Reviews:** 15

#### How Do G2 Users Rate FileWall for Microsoft 365?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 10.0/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 10.0/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 10.0/10 (Category avg: 8.8/10)

#### Who Is the Company Behind FileWall for Microsoft 365?

- **Seller:** [odix](https://www.g2.com/sellers/odix)
- **Year Founded:** 2012
- **HQ Location:** Rosh Haain, Israel
- **Twitter:** @odix  
6 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f9a91914fa815e7c8145eacde01cae1d8169e219cad075e1b5a9dddc86061faf&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fodixcdr%2Fabout&secure%5Burl_type%5D=linkedin_company_website)  
19 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 90% Small, 10% Medium

#### What Are Recent G2 Reviews of FileWall for Microsoft 365?

**["FileWall - Protect your emails easily"](https://www.g2.com/survey_responses/filewall-for-microsoft-365-review-4391491)**

**Rating:** 5.0/5.0 stars

_— Edward v._

[Read full review](https://www.g2.com/survey_responses/filewall-for-microsoft-365-review-4391491)

**["Effective and efficient Service that adds a layer of protection for the Organization Attachements"](https://www.g2.com/survey_responses/filewall-for-microsoft-365-review-4430998)**

**Rating:** 4.0/5.0 stars

_— Mohamad E._

[Read full review](https://www.g2.com/survey_responses/filewall-for-microsoft-365-review-4430998)

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