# 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.




  ## How Many Email Anti-spam Software Products Does G2 Track?
**Total Products under this Category:** 122

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

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

- 30 Analysts and Data Experts
- 5,200+ Authentic Reviews
- 122+ 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.

  
  
---

**Sponsored**

### Sublime Email Security Platform

Sublime’s agentic platform stops more email attacks with less work. Our AI agents work like a digital SOC team in your environment, triaging and blocking advanced threats while adapting protections at adversary speed. It provides full transparency and automation by default, with control on demand for advanced teams, eliminating vendor bottlenecks or one-size-fits-all limits. Core Outcomes (The What): - Stop More Attacks with Fewer False Positives - block sophisticated threats (BEC, novel phishing, QR-based phishing) and reduce the false positives that waste time and disrupt workflows. Our tailored protections deliver a demonstrably higher catch rate, validated by the world's most demanding security teams. - Automate the Abuse Mailbox - Our Autonomous Security Analyst (ASA) automates triage, investigation, and remediation of user-reported email, cutting MTTR from hours to seconds and freeing your SOC team to focus on the threats that matter most. - Adapt Defenses Automatically. - When a missed attack is identified, we can create new coverage in hours. Our Autonomous Detection Engineer (ADÉ) generates, backtests, and deploys org-specific coverage, eliminating vendor ticket limbo. Differentiators (The How): - A Team of Agents using AI, Not Just a Black Box - Sublime deploys a team of specialized agents - like an analyst and a detection engineer - that use AI to protect, triage, and adapt your defenses. Unlike an opaque, monolithic AI, our agentic approach provides full transparency into every action, with visible decision history, message lineage, and backtests. - Org-Specific Protection, Not One-Size-Fits-All - Our Distributed Detection Model (DDM) is the foundation of our platform. It runs per-environment coverage that adapts to the unique attacks you face, allowing us to safely deploy protections that would be noisy in global models - something centralized systems simply can’t support. This means higher day-one efficacy and fewer false positives. - Autonomous by Default, Control on Demand - By stopping more attacks and reducing false positives, Sublime delivers a superior autonomous experience that requires less work. For advanced teams, the platform is fully extensible, allowing you to author your own detections and hunt for threats with a level of precision that one-size-fits-all solutions can't. Innovative organizations including Spotify, Snowflake, Brex, Elastic, Compass, Anduril, SentinelOne, and others rely on Sublime to secure the business and keep teams focused on strategic defense. 🔗 Learn how Sublime helps security teams stop more attacks with less work at sublime.security



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=paid_promo&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1628&secure%5Bmedium%5D=sponsored&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1417082&secure%5Bresource_id%5D=1628&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Femail-anti-spam%2Fenterprise&secure%5Btoken%5D=e1fae2bbfa63c15911fc7629433da31c4a48c43adec357052b18bf6ed779c33f&secure%5Burl%5D=https%3A%2F%2Fsublime.security&secure%5Burl_type%5D=paid_promos)

---

  ## What Are the Top-Rated Email Anti-spam Software Products in 2026?
### 1. [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/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:** 464
**How Do G2 Users Rate Check Point Harmony Email & Collaboration?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.1/10)
- **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:** 9.1/10 (Category avg: 9.0/10)

**Who Is the Company Behind Check Point Harmony Email & Collaboration?**

- **Seller:** [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)
- **Year Founded:** 1993
- **HQ Location:** Redwood City, CA
- **Twitter:** @CheckPointSW (70,991 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,356 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:** 59% Mid-Market, 24% Enterprise


#### What Are Check Point Harmony Email & Collaboration'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)

### 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:** 549
**How Do G2 Users Rate Paubox?**

- **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 9.1/10)
- **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:** 9.8/10 (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 (16,594 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/4821384/ (45 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Owner, CEO
  - **Top Industries:** Mental Health Care, Hospital & Health Care
  - **Company Size:** 83% Small-Business, 15% Mid-Market


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

**Pros:**

- Ease of Use (218 reviews)
- Security (176 reviews)
- Customer Support (147 reviews)
- Email Security (139 reviews)
- Setup Ease (138 reviews)

**Cons:**

- Expensive (51 reviews)
- Email Issues (32 reviews)
- Difficult Setup (25 reviews)
- Email Encryption Issues (18 reviews)
- Encryption Issues (13 reviews)

### 3. [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:** 277
**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: 9.1/10)
- **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 (13,105,638 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 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:** 40% 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)

### 4. [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:** 66
**How Do G2 Users Rate Hornetsecurity 365 Total Protection?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.1/10)
- **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 (1,120 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/hornetsecurity/ (508 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer & Network Security, Information Technology and Services
  - **Company Size:** 48% Small-Business, 47% 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)

### 5. [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:** 103
**How Do G2 Users Rate Libraesva Email Security?**

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.1/10)
- **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
- **Twitter:** @Libraesva (325 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/libraesva/ (44 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, 35% Small-Business


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

**Pros:**

- Ease of Use (37 reviews)
- Customer Support (32 reviews)
- Email Security (26 reviews)
- Effective (24 reviews)
- Setup Ease (17 reviews)

**Cons:**

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

### 6. [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: 9.1/10)
- **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 (1,108 Twitter followers)
- **LinkedIn® Page:** https://linkedin.com/company/valimail (102 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 (77 reviews)
- DMARC Management (66 reviews)
- Easy Setup (61 reviews)
- Setup Ease (48 reviews)
- Reporting (41 reviews)

**Cons:**

- Expensive (19 reviews)
- Limited Reporting (15 reviews)
- Complexity (14 reviews)
- Lack of Detail (13 reviews)
- DMARC Issues (12 reviews)

### 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:** 102
**How Do G2 Users Rate Cloudflare One (SASE)?**

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.1/10)
- **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 (279,846 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/407222/ (6,898 employees on LinkedIn®)
- **Ownership:** NYSE: NET

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 38% 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)

### 8. [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:** 4.9/5.0
  **Total Reviews:** 186
**How Do G2 Users Rate SaneBox?**

- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 9.1/10)
- **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 (9,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2548570/ (13 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** CEO, Owner
  - **Top Industries:** Information Technology and Services, Marketing and Advertising
  - **Company Size:** 79% Small-Business, 10% Mid-Market


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

**Pros:**

- Ease of Use (11 reviews)
- Inbox Management (11 reviews)
- Email Management (9 reviews)
- Efficiency (8 reviews)
- Easy Setup (6 reviews)

**Cons:**

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

### 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:** 64
**How Do G2 Users Rate IRONSCALES?**

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.1/10)
- **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 (3,526 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5287647/ (180 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Non-Profit Organization Management
  - **Company Size:** 50% Mid-Market, 32% Small-Business


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

**Pros:**

- Ease of Use (16 reviews)
- Email Security (15 reviews)
- Phishing Protection (15 reviews)
- Easy Setup (13 reviews)
- Customer Support (11 reviews)

**Cons:**

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

### 10. [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: 9.1/10)
- **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 (15,232 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/barracuda-networks/ (2,229 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)

### 11. [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: 9.1/10)
- **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)
- **Company Website:** https://www.vadesecure.com
- **Year Founded:** 2009
- **HQ Location:** Hem, Hauts-de-France
- **Twitter:** @VadeSecure (1,843 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)

### 12. [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: 9.1/10)
- **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 (4,565 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/8903/ (1,355 employees on LinkedIn®)

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


### 13. [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews)
  Proofpoint’s Core Email Protection (CEP) stops 99.99% of all email threats before they become compromises. It stops the broadest range of email cyberattacks, spam and graymail. For security analysts, it provides integrated search and alert-based workflows, automatically remediates user reported emails, and coaches users in-the-moment. Core Email Protection leverages Nexus language models, relationship graphs, machine learning and computer vision to stop advanced email threats. It’s powered by unparallelled email threat data from over 3 trillion emails scanned per year, to automatically stop threats like BEC, account takeovers, QR code phishing, impersonations, and lateral phishing. Customers choose how to deploy Core Email Protection, with SEG and API options available. SEG provides the highest security via defense in depth, with pre-delivery, post-delivery, and click time protection. API is a faster deployment, and augments M365 with the same detection engine to block threats, spam, and graymail.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 572
**How Do G2 Users Rate Proofpoint Core Email Protection?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.1/10)
- **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 (31,158 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/proofpoint (5,020 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:**

- Protection (88 reviews)
- Email Security (81 reviews)
- Ease of Use (66 reviews)
- Effective (52 reviews)
- Security (49 reviews)

**Cons:**

- Outdated Interface (28 reviews)
- User Interface (24 reviews)
- Email Issues (23 reviews)
- Complexity (20 reviews)
- False Positives (19 reviews)

### 14. [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: 9.1/10)
- **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 (15,883 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/n-able (2,224 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)

### 15. [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: 9.1/10)
- **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 (1,955 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cybersentriq/ (194 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)


### 16. [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: 9.1/10)
- **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:** [Trend Micro](https://www.g2.com/sellers/trend-micro)
- **Year Founded:** 1988
- **HQ Location:** Tokyo
- **LinkedIn® Page:** https://www.linkedin.com/company/4312/ (8,090 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


### 17. [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: 9.1/10)
- **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 (4,485 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/gendigitalinc (3,421 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:**

- Customization (2 reviews)
- Monitoring (2 reviews)
- Protection (2 reviews)
- Security (2 reviews)
- Accessibility (1 reviews)

**Cons:**

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

### 18. [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.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 24
**How Do G2 Users Rate INKY Email Security Platform?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.1/10)
- **Quality of Support:** 8.5/10 (Category avg: 9.0/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.9/10)
- **Ease of Use:** 8.6/10 (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 (17,428 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/kaseya/ (5,512 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 56% Small-Business, 40% 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)

### 19. [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: 9.1/10)
- **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 (645 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/mdaemon-technologies (34 employees on LinkedIn®)

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


### 20. [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: 9.1/10)
- **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 (17,428 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/kaseya/ (5,512 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)

### 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: 9.1/10)
- **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/ (345 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)

### 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: 9.1/10)
- **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 (131 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


### 23. [Trellix Email Security](https://www.g2.com/products/trellix-email-security/reviews)
  Trellix Email Security delivers comprehensive protection for inbound and outbound emails, safeguarding the #1 attack vector. With advanced threat detection, actionable alerts, and email claw-back capabilities, you can reduce attacks using AI, machine learning, and analytics.


  **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: 9.1/10)
- **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:** [Trellix](https://www.g2.com/sellers/trellix)
- **Year Founded:** 2004
- **HQ Location:** Milpitas, CA
- **Twitter:** @Trellix (241,603 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/44195/ (803 employees on LinkedIn®)

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


### 24. [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: 9.1/10)
- **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 (286 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 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)