# Best Intelligent Email Protection Software

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

   Intelligent email protection, sometimes called human-layer security, is a class of software solutions designed to prevent a company’s employees from sophisticated email-focused cyberattacks. These tools use machine learning to analyze historical records of email content, user behavior, and email-based threats, identifying risks and developing a baseline for user behavior. Intelligent email protection products filter incoming emails to detect and block potential phishing attacks, attachments containing malware, and links to potentially dangerous websites. They also filter outbound emails to detect accidental data leakage, data exfiltration, and the misuse of privileged data.

Companies use these solutions because all employees are susceptible to traditional phishing attacks, targeted spear-phishing attacks, malware, and other email-based threats. Employees can also pose a risk if they unknowingly share sensitive information in noncompliant ways. Additionally, every business is at risk for insider threats, and these products will detect abnormal activity involving sensitive data.

Some intelligent email protection tools fall into the same category as [secure email gateway](https://www.g2.com/categories/secure-email-gateway) and [cloud email security](https://www.g2.com/categories/cloud-email-security), which are also used to prevent phishing attacks and malicious emails from reaching employees. Those solutions, though, do not provide the scope of intelligent automation capabilities needed to identify anomalies and detect risky behaviors. Some overlap also exists with [email anti-spam](https://www.g2.com/categories/email-anti-spam) solutions, which have an even smaller scope of capabilities limited to blocking spam and phishing attacks.

To qualify for inclusion in the Intelligent Email Protection category, a product must:

- Filter incoming and outgoing emails
- Utilize machine learning to develop employee baseline behaviors
- Detect and block unauthorized outbound emails and incoming emails containing advanced persistent threats




    ---
## What Are the Most Common Questions About Intelligent Email Protection Software?
*AI-generated · Last updated: May 26, 2026*
  ### What email gateway solutions with proven track record at major financial institutions in regulated industries where?
  Based on G2 reviews, buyers in regulated environments consistently mention products that combine strong phishing, impersonation, and malware blocking with detailed visibility for investigation and remediation. According to verified users, [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) stands out here because reviewers describe protection for phishing, account takeover, malicious attachments, and collaboration channels, along with strong Microsoft 365 and Google Workspace integrations. G2 reviewers mention that administrators also value clear dashboards, policy control, and reduced manual review effort. Across this Intelligent Email Protection Software category, reviews also show that ease of setup and reliable threat handling matter as much as broad coverage in regulated, high-risk email environments.


  ### What email protection platforms with fastest implementation time and lowest operational overhead to identify the best?
  Based on G2 reviews, buyers looking for quick rollout and light day-to-day management often prioritize products that are described as easy to deploy, simple to integrate, and low effort after setup. According to verified users, reviewers repeatedly mention fast onboarding for cloud-connected tools, especially when implementation can be completed in minutes or with a few clicks. G2 reviewers mention that operational efficiency improves when platforms reduce manual triage, automate remediation, and provide clear dashboards instead of requiring constant tuning. In this category, recent reviews most often highlight easy setup, quiet ongoing operation, and reduced investigation workload as the clearest signs of a strong fit for teams evaluating Intelligent Email Protection Software.

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

- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) – frequently praised for quick API-based deployment, smooth Microsoft 365 and Google Workspace integration, and lower manual review effort
- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) – reviewers highlight easy setup and dependable quarantine and filtering that reduce manual inbox protection work
- [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) – users describe very fast setup, low ongoing administration, and strong automation for phishing and account takeover defense


  ### How comparing threat detection approaches across leading email security platforms for teams looking to streamline?
  Based on G2 reviews, teams comparing detection approaches in Intelligent Email Protection Software should look at how products balance catch rate, transparency, and operational burden. According to verified users, some platforms are praised for behavior-based or contextual detection that helps identify business email compromise, impersonation, and account takeover attempts, while others are valued for quarantine controls, detailed threat views, and strong spam and malware filtering. G2 reviewers mention that products become easier to streamline around when they explain why messages were flagged, automate response actions, and reduce the number of suspicious emails requiring manual analysis. Reviews also show that false positives, noisy alerts, and complex policy tuning can be the main tradeoffs when comparing detection models.


  ### What email security vendors integrating seamlessly with existing Active Directory and cloud infrastructure?
  Based on G2 reviews, buyers usually favor vendors that fit cleanly into Microsoft 365, Google Workspace, and existing identity-driven workflows without forcing major mail flow changes. According to verified users, recent reviews often call out smooth integrations with Microsoft 365, Google Workspace, Outlook, Teams, SharePoint, and broader cloud collaboration environments. G2 reviewers mention that ease of setup improves when platforms provide API-based deployment, straightforward policy creation, and user access to quarantine or release functions. Reviews also suggest that integration quality matters beyond deployment alone: teams value products that keep administration centralized, support multiple tenants, and reduce friction for IT staff managing cloud infrastructure alongside directory-connected user environments.


  ### What most trusted email protection by security officers based on user reviews for teams with similar?
  Based on G2 reviews, trust in this category is usually tied to consistent threat blocking, dependable support, and reduced manual workload rather than marketing claims. According to verified users, the most trusted Intelligent Email Protection Software products are often described as reliable, accurate, easy to manage after rollout, and strong at catching phishing, spam, malware, impersonation, and business email compromise attempts. G2 reviewers mention that confidence rises when dashboards are easy to navigate, remediation is quick, and support teams are responsive during setup or tuning. Across recent reviews, buyers also appear to trust products more when they improve visibility into suspicious messages and help security teams act faster without overwhelming them with unnecessary alerts.


  ### How reviewing email protection platform false positive rates and user impact metrics before signing a long-term vendor contract?
  Based on G2 reviews, false positives are one of the clearest themes buyers should assess before a long-term commitment. According to verified users, the practical impact shows up when legitimate emails are quarantined, blocked, or flagged too aggressively, creating extra work for IT and confusion for end users. G2 reviewers mention that some products are praised for keeping false positives low after an initial learning period, while others require ongoing tuning or policy adjustments to balance protection with usability. Reviews also suggest looking closely at how easy it is to release messages, explain detections, and refine policies, since those operational details directly affect productivity, trust in the tool, and long-term admin workload.


  ### What highest rated intelligent email protection for preventing ransomware and software CEO fraud for enterprise teams with?
  Based on G2 reviews, enterprise buyers focused on ransomware, phishing, impersonation, and executive fraud often look for products that combine strong attachment and link analysis with business email compromise detection. According to verified users, recent reviews repeatedly point to protection against malicious attachments, spoofing, impersonation attempts, and sophisticated phishing campaigns as top evaluation criteria. G2 reviewers mention that the best fits also reduce manual triage by automating investigation or remediation and giving clear visibility into suspicious activity. For enterprise teams evaluating Intelligent Email Protection Software, reviews suggest that strong protection is most credible when paired with manageable administration, cloud integration, and consistent performance against both common and targeted email attacks.

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

- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) – reviewers highlight phishing, account takeover, malicious attachment, and collaboration-channel protection with strong cloud integration
- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) – users frequently mention blocking phishing, malware, impersonation emails, malicious links, and advanced email threats at the perimeter
- [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews) – praised for detecting sophisticated phishing, business email compromise, vendor impersonation, and account takeover attempts with low upkeep


  ### What advanced email protection solutions supporting financial compliance and data privacy for businesses managing high?
  Based on G2 reviews, businesses with stronger compliance and privacy needs tend to value products that pair threat blocking with policy control, visibility, and secure handling of sensitive communications. According to verified users, recent reviews highlight features tied to data leak reduction, audit visibility, email continuity, encryption-related controls, and protection across email plus collaboration tools. G2 reviewers mention that buyers also care about integrations with Microsoft 365, Google Workspace, and identity systems because these reduce complexity while keeping governance manageable. In this Intelligent Email Protection Software category, reviews suggest that the strongest compliance-oriented options are those that help limit phishing, spoofing, and malicious file delivery while also supporting clearer oversight of message flow and user activity.


  ### What email security threats impacting our organization and industry best practices for organizations evaluating solutions?
  Based on G2 reviews, the threats most often cited across this category are phishing, spam, malware, impersonation, business email compromise, account takeover, malicious links, and suspicious attachments. According to verified users, organizations evaluating Intelligent Email Protection Software should look for products that reduce manual review, provide strong quarantine and remediation workflows, and integrate smoothly with existing cloud email systems. G2 reviewers mention that practical best practices include assessing false positives, ease of deployment, visibility into why emails were flagged, and how well a product supports users through alerts, warnings, or self-service release options. Reviews also show that effective solutions are those that improve both security outcomes and everyday operational efficiency for administrators.


  ### What solutions protecting enterprise email from targeted ransomware and spear phishing attacks to identify the best?
  Based on G2 reviews, enterprises evaluating targeted ransomware and spear phishing defense usually prioritize products that stop sophisticated phishing, impersonation, malicious links, and harmful attachments before they spread risk to users. According to verified users, products seen as strongest in this area often combine advanced detection with automated remediation, clear investigation detail, and support for cloud email environments like Microsoft 365 or Google Workspace. G2 reviewers mention that strong solutions also reduce alert fatigue and help teams move faster during incidents by organizing suspicious messages clearly. Reviews across this Intelligent Email Protection Software category show that the best options tend to balance targeted threat coverage with easy deployment, low overhead, and reliable day-to-day administration.

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

- [Check Point Harmony Email & Collaboration](https://www.g2.com/products/check-point-harmony-email-collaboration/reviews) – reviewers emphasize protection against phishing, account takeover, malicious links, and risky files across email and collaboration apps
- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) – users describe strong filtering for phishing, malware, impersonation, URL threats, and advanced email attacks
- [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews) – reviewers point to effective anti-spam, anti-spoofing, malware, phishing, and ransomware-focused perimeter protection with strong support



  
## How Many Intelligent Email Protection Software Products Does G2 Track?
**Total Products under this Category:** 48

### Category Stats (Jun 2026)
- **Average Rating**: 4.45/5 The average rating of products in this category, based on all submitted ratings
- **New Reviews This Quarter**: 60
- **Buyer Segments**: Mid-Market 50% │ Small-Business 45% │ Enterprise 5% Represents the distribution of reviewers across all products in this category.
- **Top Trending Product**: IRONSCALES (+0.19%) - Among all products in this category, IRONSCALES recorded the largest rating increase compared to last month
*Last updated: June 10, 2026*

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

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

- 30 Analysts and Data Experts
- 3,300+ Authentic Reviews
- 48+ 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.

  
## Which Intelligent Email Protection Software Is Best for Your Use Case?

- **Leader:** [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews)
- **Highest Performer:** [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews)
- **Easiest to Use:** [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews)
- **Top Trending:** [Sublime Email Security Platform](https://www.g2.com/products/sublime-email-security-platform/reviews)
- **Best Free Software:** [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews)

  
---

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---

  ## What Are the Top-Rated Intelligent Email Protection Software Products in 2026?
### 1. [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: 9.3/10)
- **Activity Monitoring:** 8.9/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.7/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.1/10 (Category avg: 8.8/10)

**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 (31,161 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/proofpoint (5,146 employees on LinkedIn®)

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


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

**Pros:**

- Protection (21 reviews)
- Email Security (19 reviews)
- Effective (15 reviews)
- Security (15 reviews)
- Ease of Use (12 reviews)

**Cons:**

- UX Improvement (16 reviews)
- Configuration Difficulties (10 reviews)
- Email Issues (7 reviews)
- False Positives (6 reviews)
- Missing Features (6 reviews)

### 2. [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:** 464
**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 (70,970 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/check-point-software-technologies/ (8,554 employees on LinkedIn®)
- **Ownership:** NASDAQ:CHKP

**Who Uses This Product?**
  - **Who Uses This:** IT Manager, Systems Administrator
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 59% Mid-Market, 24% Enterprise


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

**Pros:**

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

**Cons:**

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

### 3. [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:** 315
**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:** https://www.mimecast.com/
- **Year Founded:** 2003
- **HQ Location:** London
- **Twitter:** @Mimecast (18,021 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/55895/ (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:** 68% Mid-Market, 17% Enterprise


#### What Are Mimecast Advanced Email Security's Pros and Cons?

**Pros:**

- Email Security (40 reviews)
- Ease of Use (36 reviews)
- Security (28 reviews)
- Features (22 reviews)
- Spam Blocking (22 reviews)

**Cons:**

- Complexity (17 reviews)
- Email Filtering Issues (16 reviews)
- Email Issues (16 reviews)
- False Positives (13 reviews)
- Ineffective Detection (13 reviews)

### 4. [Abnormal AI](https://www.g2.com/products/abnormal-ai/reviews)
  Abnormal AI is the leading AI-native human behavior security platform, leveraging machine learning to stop sophisticated inbound attacks and detect compromised accounts across email and connected applications. The anomaly detection engine leverages identity and context to understand human behavior and analyze the risk of every cloud email event--detecting and stopping sophisticated, socially-engineered attacks that target the human vulnerability. You can deploy Abnormal in minutes with an API integration for Microsoft 365 or Google Workspace and experience the full value of the platform instantly. Additional protection is available for Slack, Workday, ServiceNow, Zoom, and multiple other cloud applications. Abnormal is currently trusted by more than 3,200 organizations, including over 25% of the Fortune 500, as it continues to redefine how cybersecurity works in the age of AI. For more information, please visit abnormal.ai


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 73
**How Do G2 Users Rate Abnormal AI?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.7/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.1/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.3/10 (Category avg: 8.8/10)

**Who Is the Company Behind Abnormal AI?**

- **Seller:** [Abnormal AI](https://www.g2.com/sellers/abnormal-ai)
- **Company Website:** https://abnormal.ai
- **Year Founded:** 2018
- **HQ Location:** Las Vegas, USA
- **LinkedIn® Page:** https://www.linkedin.com/company/abnormalsecurity/ (1,465 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Financial Services, Manufacturing
  - **Company Size:** 48% Enterprise, 44% Mid-Market


#### What Are Abnormal AI's Pros and Cons?

**Pros:**

- Ease of Use (15 reviews)
- Customer Support (12 reviews)
- Easy Setup (12 reviews)
- Detection Efficiency (11 reviews)
- Email Security (11 reviews)

**Cons:**

- Email Filtering Issues (3 reviews)
- Email Issues (3 reviews)
- False Positives (3 reviews)
- Limited Reporting (3 reviews)
- Email Security (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: 9.3/10)
- **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 Libraesva Email Security?**

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

**Who Uses This Product?**
  - **Who Uses This:** IT Manager
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 47% Mid-Market, 35% Small-Business


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

**Pros:**

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

**Cons:**

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

### 6. [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:** https://ironscales.com
- **Year Founded:** 2014
- **HQ Location:** Atlanta, Georgia
- **Twitter:** @IRONSCALES (3,522 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5287647/ (177 employees on LinkedIn®)

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


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

**Pros:**

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

**Cons:**

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

### 7. [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:** https://www.hornetsecurity.com
- **Year Founded:** 2007
- **HQ Location:** Hannover, DE
- **Twitter:** @Hornetsecurity (1,117 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/hornetsecurity/ (523 employees on LinkedIn®)

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


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

**Pros:**

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

**Cons:**

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

### 8. [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:** 278
**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 (13,095,907 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (231,632 employees on LinkedIn®)
- **Ownership:** MSFT

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


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

**Pros:**

- Ease of Use (9 reviews)
- Security (8 reviews)
- Office 365 Integration (7 reviews)
- Email Security (6 reviews)
- Integrations (6 reviews)

**Cons:**

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

### 9. [Sublime Email Security Platform](https://www.g2.com/products/sublime-email-security-platform/reviews)
  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


  **Average Rating:** 4.9/5.0
  **Total Reviews:** 27
**How Do G2 Users Rate Sublime Email Security Platform?**

- **Has the product been a good partner in doing business?:** 9.7/10 (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 Sublime Email Security Platform?**

- **Seller:** [Sublime Security](https://www.g2.com/sellers/sublime-security)
- **Company Website:** https://sublime.security/
- **Year Founded:** 2019
- **HQ Location:** Washington, District of Columbia, United States
- **Twitter:** @sublime_sec (2,475 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/sublime-security (302 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 56% Enterprise, 19% Mid-Market


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

**Pros:**

- Ease of Use (15 reviews)
- Detection Efficiency (13 reviews)
- Easy Setup (10 reviews)
- Setup Ease (10 reviews)
- Customization (9 reviews)

**Cons:**

- Missing Features (5 reviews)
- Steep Learning Curve (5 reviews)
- Complexity (4 reviews)
- Limited Features (4 reviews)
- Learning Difficulty (3 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: 9.3/10)
- **Activity Monitoring:** 8.2/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.5/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.2/10 (Category avg: 8.8/10)

**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 (15,236 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/barracuda-networks/ (2,248 employees on LinkedIn®)
- **Ownership:** Private

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


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

**Pros:**

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

**Cons:**

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

### 11. [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 (6,399 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/varonis (2,798 employees on LinkedIn®)
- **Ownership:** NASDAQ: VRNS

**Who Uses This Product?**
  - **Company Size:** 44% Mid-Market, 38% Small-Business


#### What Are SlashNext Integrated Cloud Email Security's Pros and Cons?

**Pros:**

- Customer Support (1 reviews)
- Ease of Use (1 reviews)
- Reliability (1 reviews)
- Simple (1 reviews)
- Time-saving (1 reviews)

**Cons:**

- Limited Reporting (1 reviews)
- Outdated Interface (1 reviews)
- Poor Interface Design (1 reviews)
- User Interface (1 reviews)

### 12. [KnowBe4 Cloud Email Security (Formerly Egress)](https://www.g2.com/products/knowbe4-cloud-email-security-formerly-egress/reviews)
  KnowBe4 Cloud Email Security is a comprehensive AI-powered email protection platform that defends against sophisticated inbound and outbound email threats, transforming email from organizations' largest attack surface into a strengthened defense layer. Designed for businesses of all sizes—particularly those in regulated industries handling sensitive information—this platform addresses the critical challenge of insider risk and human error, which account for 68% of data breaches. The platform delivers three integrated solutions: Defend™ provides AI-powered adaptive anti-phishing that detects business email compromise, spear phishing, and zero-day attacks while educating users with real-time contextual warning banners. Prevent™ offers AI-native outbound email security preventing data breaches by detecting misdirected emails, data exfiltration attempts, and unauthorized sharing. Protect™ delivers end-to-end email encryption seamlessly integrated into Outlook with automated policy enforcement. Key Capabilities: - Minutes-to-deploy with native Microsoft 365 integration - Patented contextual machine learning adapting to organizational communication patterns - Comprehensive analytics revealing organizations typically miss 90% of outbound security incidents - API integrations with existing security infrastructure Part of the KnowBe4 platform, Cloud Email Security transforms employees from vulnerabilities into informed cybersecurity assets through proactive threat management.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 71
**How Do G2 Users Rate KnowBe4 Cloud Email Security (Formerly Egress)?**

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 9.0/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.9/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.7/10 (Category avg: 8.8/10)

**Who Is the Company Behind KnowBe4 Cloud Email Security (Formerly Egress)?**

- **Seller:** [KnowBe4, Inc.](https://www.g2.com/sellers/knowbe4-inc)
- **Company Website:** https://www.knowbe4.com
- **Year Founded:** 2010
- **HQ Location:** Clearwater, FL
- **Twitter:** @KnowBe4 (16,174 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2225282/ (2,540 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Hospital & Health Care, Information Technology and Services
  - **Company Size:** 53% Mid-Market, 30% Small-Business


#### What Are KnowBe4 Cloud Email Security (Formerly Egress)'s Pros and Cons?

**Pros:**

- Email Security (7 reviews)
- Protection (6 reviews)
- Customer Support (4 reviews)
- Detection Efficiency (4 reviews)
- Ease of Use (4 reviews)

**Cons:**

- Dashboard Issues (2 reviews)
- Email Filtering Issues (2 reviews)
- Email Issues (2 reviews)
- Email Security (2 reviews)
- False Positives (2 reviews)

### 13. [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:** https://www.linkedin.com/company/yndxforapps (18 employees on LinkedIn®)
- **Ownership:** AppMetrica
- **Total Revenue (USD mm):** $218,344

**Who Uses This Product?**
  - **Company Size:** 65% Small-Business, 24% Mid-Market


#### What Are Yandex Mail's Pros and Cons?

**Pros:**

- Cost Efficiency (1 reviews)
- Easy Integrations (1 reviews)
- Spam Filtering (1 reviews)
- User Interface (1 reviews)

**Cons:**

- Email Issues (1 reviews)
- Poor Detection (1 reviews)
- Poor Integration (1 reviews)

### 14. [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:** 42
**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:** 9.6/10 (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:** https://sendmarc.com/
- **Year Founded:** 2018
- **HQ Location:** Wilmington, US
- **Twitter:** @sendmarc (70 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/sendmarc (94 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 51% Small-Business, 37% Mid-Market


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

**Pros:**

- Implementation Ease (4 reviews)
- Customer Support (3 reviews)
- Ease of Use (3 reviews)
- Guidance (3 reviews)
- Simple (3 reviews)

**Cons:**

- Inadequate Reporting (1 reviews)
- Limited Features (1 reviews)
- Limited Options (1 reviews)

### 15. [Darktrace / EMAIL](https://www.g2.com/products/darktrace-email/reviews)
  Darktrace / EMAIL is an email security platform powered by Self-Learning AI that protects organizations against the most advanced threats across email and collaboration tools that other solutions miss. Recognized as a Leader in Gartner’s Magic Quadrant and Leaders in the 2025 Voice of the Customer award for Email Security Platforms, it is designed to address the growing sophistication of communication-based attacks. Traditional secure email gateways often rely on static rules or signatures, which struggle against modern threats such as business email compromise and supply chain attacks. Darktrace / EMAIL takes a different approach by using Self-Learning AI to understand the unique communication patterns of each organization and user. This allows it to detect subtle anomalies across inbound, outbound, and lateral messages, and respond with precise, autonomous actions. Key capabilities include: - Behavioral threat detection: Identifies phishing, ransomware, account takeovers, and insider risks by learning “normal” communication behavior of internal and external users. - Protection beyond the inbox: Extends security to collaboration platforms like Microsoft Teams and SaaS applications, addressing the shift of phishing into new channels. - Adaptive response: Suspicious emails are automatically quarantined, links are rewritten, or attachments are removed, all without interrupting legitimate business communication. This approach enforces regular communication and ensures that as much safe, non-malicious content as possible is retained. - Data protection: Provides behavioral data loss prevention and assists with your DMARC configuration and monitoring to safeguard sensitive information and brand reputation. For security teams, Darktrace / EMAIL reduces operational overhead by automating triage and response. Its Cyber AI Analyst provides contextual insights, while end-users benefit from clear, in-app narratives that explain why a message is suspicious—helping to reduce false phishing reports and improve awareness. Benefits for organizations include: - Comprehensive coverage across email, collaboration, and SaaS platforms. - Reduced workload for security teams through automation and AI-driven analysis. - Seamless integration with Microsoft 365, Exchange, and Google Workspace without disrupting mail flow. In summary, Darktrace / EMAIL delivers adaptive, AI-driven protection across the full communication ecosystem. Its dual recognition as a Gartner Leader in both the Voice of the Customer award and the Magic Quadrant for Email Security Platforms in 2025 highlights its effectiveness in helping organizations defend against today’s most complex and fast-evolving threats.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 15
**How Do G2 Users Rate Darktrace / EMAIL?**

- **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:** 8.6/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.3/10 (Category avg: 8.8/10)

**Who Is the Company Behind Darktrace / EMAIL?**

- **Seller:** [Darktrace](https://www.g2.com/sellers/darktrace)
- **Company Website:** https://www.darktrace.com
- **Year Founded:** 2013
- **HQ Location:** Cambridgeshire, England
- **Twitter:** @Darktrace (18,179 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5013440/ (2,607 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 73% Mid-Market, 13% Small-Business


#### What Are Darktrace / EMAIL's Pros and Cons?

**Pros:**

- AI Technology (2 reviews)
- Customer Support (2 reviews)
- Detection Efficiency (2 reviews)
- Product Quality (2 reviews)
- Reliability (2 reviews)

**Cons:**

- Expensive (4 reviews)
- Poor Integration (2 reviews)
- Complexity (1 reviews)
- False Positives (1 reviews)
- Update Issues (1 reviews)

### 16. [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:** https://www.linkedin.com/company/cybersentriq/ (198 employees on LinkedIn®)

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


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

**Pros:**

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


### 17. [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 (15,868 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/n-able (2,287 employees on LinkedIn®)
- **Ownership:** NYSE: NABL

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


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

**Pros:**

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

**Cons:**

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

### 18. [Cisco Secure Email Threat Defense](https://www.g2.com/products/cisco-secure-email-threat-defense/reviews)
  Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 26
**How Do G2 Users Rate Cisco Secure Email Threat Defense?**

- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.8/10 (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 Cisco Secure Email Threat Defense?**

- **Seller:** [Cisco](https://www.g2.com/sellers/cisco)
- **Year Founded:** 1984
- **HQ Location:** San Jose, CA
- **Twitter:** @Cisco (721,000 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cisco/ (95,545 employees on LinkedIn®)
- **Ownership:** NASDAQ:CSCO

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 50% Mid-Market, 32% Enterprise


### 19. [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:** https://www.linkedin.com/company/odixcdr/about (19 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 90% Small-Business, 10% Mid-Market


### 20. [Symantec Email Security.Cloud](https://www.g2.com/products/symantec-email-security-cloud/reviews)
  Safeguard your cloud-based email with our industry-leading threat and anti-spam protection for Office 365, Google Apps, and more.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 60
**How Do G2 Users Rate Symantec Email Security.Cloud?**

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.1/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.6/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.9/10 (Category avg: 8.8/10)

**Who Is the Company Behind Symantec Email Security.Cloud?**

- **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166)
- **Year Founded:** 1991
- **HQ Location:** San Jose, CA
- **Twitter:** @broadcom (63,763 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/broadcom/ (55,094 employees on LinkedIn®)
- **Ownership:** NASDAQ: CA

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer & Network Security
  - **Company Size:** 39% Enterprise, 38% Mid-Market


### 21. [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:** 408
**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:** https://virtru.com
- **Year Founded:** 2012
- **HQ Location:** Washington, DC
- **Twitter:** @virtruprivacy (1,788 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/virtru/ (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% Mid-Market, 38% Small-Business


#### What Are Virtru Email Encryption's Pros and Cons?

**Pros:**

- Ease of Use (73 reviews)
- Security (70 reviews)
- Encryption (61 reviews)
- Email Encryption (53 reviews)
- Secure Communication (40 reviews)

**Cons:**

- Email Issues (47 reviews)
- Email Encryption Issues (37 reviews)
- Access Issues (26 reviews)
- Encryption Issues (23 reviews)
- Access Limitations (16 reviews)

### 22. [Zivver Email Encryption](https://www.g2.com/products/zivver-email-encryption/reviews)
  Zivver provides secure email communications for effortless compliance. Founded in the Netherlands in 2015, Zivver is trusted by over 10,000 organizations globally to prevent data leaks caused by human error and ensure compliance. Zivver’s platform offers key features such as AES-256 encryption, keyless encryption, and multi-factor authentication, making it a robust tool for protecting sensitive data. Its integration with popular email clients like Microsoft 365 and Gmail, along with capabilities like secure file transfer up to 5TB and e-signatures directly within email, makes Zivver both user-friendly and highly secure. By offering smart prevention rules, secure communication options, and seamless integration with existing workflows, Zivver not only enhances security but also improves efficiency and productivity, helping organizations remain compliant with global data protection regulations.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 50
**How Do G2 Users Rate Zivver Email Encryption?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.3/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.1/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 8.7/10 (Category avg: 8.8/10)

**Who Is the Company Behind Zivver Email Encryption?**

- **Seller:** [Zivver](https://www.g2.com/sellers/zivver)
- **Year Founded:** 2015
- **HQ Location:** Amsterdam, Noord-Holland
- **Twitter:** @zivver_en (265 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/zivver (62 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Hospital & Health Care, Mental Health Care
  - **Company Size:** 52% Small-Business, 26% Mid-Market


#### What Are Zivver Email Encryption's Pros and Cons?

**Pros:**

- Customer Support (9 reviews)
- User Interface (7 reviews)
- Email Notifications (5 reviews)
- Reliability (5 reviews)
- Secure File Sharing (5 reviews)

**Cons:**

- Access Issues (9 reviews)
- Access Control (5 reviews)
- Security Issues (5 reviews)
- Attachment Issues (4 reviews)
- Complex Setup (4 reviews)

### 23. [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:** 4.1/5.0
  **Total Reviews:** 28
**How Do G2 Users Rate INKY Email Security Platform?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 8.3/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 9.0/10 (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:** https://www.kaseya.com/
- **Year Founded:** 2000
- **HQ Location:** Miami, FL
- **Twitter:** @KaseyaCorp (17,420 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/kaseya/ (5,471 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 62% Small-Business, 34% 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)

### 24. [Proofpoint Adaptive Email Security](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews)
  The Tessian Cloud Email Security Platform intelligently protects against advanced threats and data loss on email, while reducing security teams' workloads, and coaching people about security threats in the moment. Using Behavioral Intelligence Modeling and machine learning, Tessian automatically detects and prevents threats that legacy Secure Email Gateways fail to stop, including advanced phishing attacks, email impersonation, accidental data loss and insider threats. We ensure security teams can work smarter, not harder. Tessian automates the investigation and remediation of email threats, freeing up the security team's time and in-the-moment security coaching educates users in real-time to help them make more informed security decisions. As a cloud-native solution, Tessian Security Platform integrates seamlessly with Microsoft 365, Microsoft Exchange, and Google Workspace environments. Tessian is a fully automated platform that requires zero configuration, is deployed in minutes, and learns people’s email behaviors within hours, closing critical security gaps in the enterprise security stack. Email is the number one threat vector in the enterprise, and security teams can no longer rely on traditional email security solutions to keep their organization safe. Tessian’s intelligent technology stops advanced threats and prevents data loss, strengthening email security and building a stronger security culture.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 45
**How Do G2 Users Rate Proofpoint Adaptive Email Security?**

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

**Who Is the Company Behind Proofpoint Adaptive Email Security?**

- **Seller:** [Proofpoint](https://www.g2.com/sellers/proofpoint)
- **Year Founded:** 2002
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @proofpoint (31,161 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/proofpoint (5,146 employees on LinkedIn®)
- **Ownership:** NASDAQ: PFPT

**Who Uses This Product?**
  - **Top Industries:** Financial Services, Legal Services
  - **Company Size:** 58% Mid-Market, 42% Enterprise


#### What Are Proofpoint Adaptive Email Security's Pros and Cons?

**Pros:**

- Customer Support (1 reviews)
- Ease of Use (1 reviews)
- Features (1 reviews)
- Product Quality (1 reviews)
- Protection (1 reviews)

**Cons:**

- Expensive (1 reviews)

### 25. [Email Security For Office 365](https://www.g2.com/products/email-security-for-office-365/reviews)
  Constant Edge's Email Security for Office 365 is a comprehensive solution designed to protect organizations using Microsoft's cloud email platform from advanced email threats. By integrating seamlessly with Office 365, it offers multi-layered security measures to safeguard users against phishing, malware, and other malicious activities. Key Features and Functionality: - Multi-layered Email Security: Employs enterprise-grade protection at both the email gateway and inbox levels, utilizing machine learning algorithms to detect and block threats. - Secure Email Encryption: Automatically encrypts sensitive email data to prevent unauthorized access during transmission. - Advanced Threat Protection: Provides targeted defense against malicious URLs and attachments through industry-leading sandboxing technologies. - Email Archiving: Securely stores all internal and external communications for up to 10 years, facilitating quick and easy searches to meet legal compliance requirements. - Automated Incident Response: Enables automatic responses to employee-reported emails, with single-click rapid remediation capabilities for administrators. - Advanced Threat Assessment: Detects and removes email threats up to 90 days after delivery, protecting against dormant threats in user inboxes. Primary Value and User Solutions: This solution addresses the critical need for robust email security within Office 365 environments by providing: - Enhanced Protection: Safeguards users from sophisticated email threats, reducing the risk of data breaches and financial loss. - Regulatory Compliance: Ensures organizations meet legal and industry standards through secure email archiving and encryption. - Operational Continuity: Maintains uninterrupted email access and functionality, even during potential outages or attacks. - Simplified Management: Offers easy deployment and management, allowing IT teams to efficiently oversee email security without extensive training. By implementing Constant Edge's Email Security for Office 365, organizations can significantly enhance their email security posture, ensuring the safety and integrity of their communications.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 29
**How Do G2 Users Rate Email Security For Office 365?**

- **Has the product been a good partner in doing business?:** 8.0/10 (Category avg: 9.3/10)
- **Activity Monitoring:** 9.3/10 (Category avg: 8.9/10)
- **Intelligence Reporting:** 8.2/10 (Category avg: 8.8/10)
- **Policy Enforcement:** 9.0/10 (Category avg: 8.8/10)

**Who Is the Company Behind Email Security For Office 365?**

- **Seller:** [Constant Edge](https://www.g2.com/sellers/constant-edge)
- **Year Founded:** 2016
- **HQ Location:** Edinburgh
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 52% Small-Business, 34% Mid-Market


#### What Are Email Security For Office 365's Pros and Cons?

**Pros:**

- Alerts (1 reviews)
- Cost Efficiency (1 reviews)
- Ease of Use (1 reviews)
- Phishing Protection (1 reviews)

**Cons:**

- Difficult Training (1 reviews)
- Email Issues (1 reviews)
- Poor Detection (1 reviews)


    ## What Is Intelligent Email Protection Software?
  [Email Security Software](https://www.g2.com/categories/email-security)
  ## What Software Categories Are Similar to Intelligent Email Protection Software?
    - [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway)
    - [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam)
    - [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security)