Best Enterprise Intelligent Email Protection Software

How Many Intelligent Email Protection Software Products Does G2 Track?

Total Products under this Category: 55

Category Stats (Oct 2026)

  • Average Rating: 4.45/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Barracuda Email Protection (+1.31%) - Among all products in this category, Barracuda Email Protection recorded the largest rating increase compared to last month

Last updated: October 07, 2026

How Does G2 Rank Intelligent Email Protection Software Products?

Why You Can Trust G2's Software Rankings:

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

G2 Grid® for Intelligent Email Protection Software

G2 Grid® for Intelligent Email Protection Software plotting products by satisfaction and market presence

Highlighted products: Proofpoint Core Email Protection, Sublime Email Security Platform, Microsoft Defender for Office 365, Darktrace / EMAIL, Abnormal AI, Mimecast Advanced Email Security, Barracuda Impersonation Protection, and Check Point Email Security.

Underlying data: [Grid® JSON](https://www.g2.com/categories/intelligent-email-protection/grids.json?focus%5B%5D=proofpoint-core-email-protection&focus%5B%5D=sublime-email-security-platform&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=darktrace-email&focus%5B%5D=abnormal-ai&focus%5B%5D=mimecast-advanced-email-security&focus%5B%5D=barracuda-impersonation-protection&focus%5B%5D=check-point-email-security&segment=enterprise)

Proofpoint Core Email Protection

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

Average Rating: 4.6/5.0

Total Reviews: 615

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: 8.9/10)
  • Policy Enforcement: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Proofpoint Core Email Protection?

  • Seller: Proofpoint
  • Company Website:
  • Year Founded: 2002
  • HQ Location: Sunnyvale, CA
  • Twitter: @proofpoint
    31,157 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,261 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% Large, 29% Medium

What Do G2 Reviewers Say About Proofpoint Core Email Protection?

AI-generated summary from verified user reviews

Pros
  • Users highlight the exceptional malware protection provided by Proofpoint Core Email Protection, ensuring robust security and support.
  • Users value the reliable email security of Proofpoint Core Email Protection, ensuring peace of mind at work.
  • Users value the ease of use in Proofpoint Core Email Protection, appreciating its simple interface and effective security.
  • Users value the effective anti-phishing and anti-malware capabilities of Proofpoint, ensuring robust email security from day one.
  • Users value the effective security of Proofpoint Core Email Protection, ensuring reliable email safety for their environment.
Cons
  • Users find the outdated interface of Proofpoint Core Email Protection to be overwhelming and not user-friendly.
  • Users find the user interface confusing with many portals, although improvements are planned in the future.
  • Users experience intermittent email access issues and slow updates, along with challenges from false positives and misdirected emails.
  • Users find the complexity of Proofpoint Core Email Protection overwhelming and cumbersome, especially with its configurations.
  • Users report a high rate of false positives, causing legitimate emails to be flagged as spam frequently.

What Are Recent G2 Reviews of Proofpoint Core Email Protection?

What Are G2 Users Discussing About Proofpoint Core Email Protection?

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

Average Rating: 4.8/5.0

Total Reviews: 32

How Do G2 Users Rate Sublime Email Security Platform?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.3/10)
  • Activity Monitoring: 10.0/10 (Category avg: 8.9/10)
  • Intelligence Reporting: 10.0/10 (Category avg: 8.9/10)
  • Policy Enforcement: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Sublime Email Security Platform?

  • Seller: Sublime Security
  • Company Website:
  • Year Founded: 2019
  • HQ Location: Washington, District of Columbia, United States
  • Twitter: @sublime_sec
    2,478 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    306 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 56% Large, 22% Medium

What Do G2 Reviewers Say About Sublime Email Security Platform?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Sublime Email Security Platform, simplifying onboarding and deployment for effective email protection.
  • Users value the high detection efficiency of Sublime, leading to cleaner inboxes and better threat response.
  • Users appreciate the easy setup of Sublime Email Security Platform, streamlining onboarding and reducing implementation time significantly.
  • Users commend the easy setup of Sublime Email Security Platform, enabling quick onboarding and seamless automation.
  • Users value the flexibility and customization options in the Sublime Email Security Platform for tailored solutions.
Cons
  • Users find the missing features concerning, particularly delays in planned functionalities and functionality limitations with various email systems.
  • Users note a steep learning curve with the rule language, requiring time to effectively refine detection logic.
  • Users face a steep learning curve in mastering Sublime's capabilities, requiring time to refine detection logic.
  • Users note limited features, including US-only data processing and absence of outbound capabilities, impacting their needs.
  • Users find the learning difficulty of Sublime Email Security Platform challenging, requiring time and effort to master MQL.

What Are Recent G2 Reviews of Sublime Email Security Platform?

Microsoft Defender for Office 365

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

Average Rating: 4.5/5.0

Total Reviews: 282

How Do G2 Users Rate Microsoft Defender for Office 365?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.3/10)
  • Activity Monitoring: 7.9/10 (Category avg: 8.9/10)
  • Intelligence Reporting: 8.3/10 (Category avg: 8.9/10)
  • Policy Enforcement: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Microsoft Defender for Office 365?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • Twitter: @microsoft
    13,091,739 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    232,750 employees on LinkedIn®
  • Ownership: MSFT

Who Uses This Product?

  • Who Uses This: Software Engineer, Associate Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 39% Large, 37% Medium

What Do G2 Reviewers Say About Microsoft Defender for Office 365?

AI-generated summary from verified user reviews

Pros
  • Users value the seamless integration of Microsoft Defender for Office 365 across platforms, simplifying threat protection effortlessly.
  • Users value the advanced threat protection of Microsoft Defender for Office 365, ensuring robust security across collaboration platforms.
  • Users value the seamless Office 365 integration of Microsoft Defender, ensuring comprehensive protection across all collaboration platforms.
  • Users appreciate the advanced threat protection of Microsoft Defender for Office 365, ensuring robust security against various cyber threats.
  • Users highly value the seamless integration of Microsoft Defender for Office 365 with collaboration tools, enhancing security effortlessly.
Cons
  • Users find the complexity of setup and configuration to be overwhelming, especially for newcomers needing guidance.
  • Users report occasional false positives in spam filtering, disrupting workflows and affecting user experience.
  • Users face significant configuration difficulties due to multiple portals and complex licensing, impacting overall usability and effectiveness.
  • Users find limited reporting capabilities frustrating, as navigating dashboards can be cumbersome and time-consuming during investigations.
  • Users report poor detection, as the system occasionally flags low-risk items, complicating threat prioritization and workflow efficiency.

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

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

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Darktrace / EMAIL

Darktrace / EMAIL secures email and collaboration by training exclusively on each organization’s own communication patterns, not shared threat intelligence. It builds a Unique Behavioral Profile for every user – spanning email, identity, DLP, and human risk – to catch novel phishing, business email compromise, and account takeover that signature-based tools miss by design. It’s recognized as a Leader in Gartner’s Magic Quadrant and in the 2025 Voice of the Customer for Email Security Platforms. Traditional secure email gateways and native protections rely on known threat intelligence, so they need a first victim before they can catch a new attack – and generative AI has only widened that gap. Darktrace / EMAIL takes a different approach: it uses Adaptive AI to build a Unique Behavioral Profile for every user, then detects deviations across inbound, outbound, and lateral mail and responds with precise, autonomous action. Key capabilities include: - Adaptive Email Security: Builds a Unique Behavioral Profile for every user across the full mail flow – inbound, outbound, and lateral protection, DMARC management, account takeover detection, data loss detection, and AI attack/GenAI visibility. Darktrace catches on average 17% of threats that leading SEGs miss on arrival. - Identity Detect & Respond: Adds autonomous response to account takeover – session termination and forced re-authentication – plus recovery and audit across email, SaaS, and cloud. - Email DLP & Collaboration Security: Suspicious emails are automatically quarantined, links are rewritten, and attachments are removed, extending detection with hold, redirect, and strip-sensitive-content response actions plus dedicated behavioral coverage across Microsoft Teams, Zoom, and Slack, all without interrupting legitimate business communication. - Adaptive Security Awareness Training: Personalizes training, phishing simulations, and just-in-time coaching to each employee’s actual behavior, with outcomes feeding back into the detection model to close the loop. 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: - Coverage across email, collaboration, and SaaS platforms in one behavioral model. - Up to 90% less time spent triaging alerts, so security teams spend more time on higher-value work. - Native integration with Microsoft 365, Exchange, and Google Workspace that doesn’t disrupt mail flow. Darktrace / EMAIL is a Gartner Leader in both the Magic Quadrant and the 2025 Voice of the Customer for Email Security Platforms – recognition that tracks with what it actually catches: threats built for a specific business, not just known attack patterns.

Average Rating: 4.2/5.0

Total Reviews: 41

How Do G2 Users Rate Darktrace / EMAIL?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.3/10)
  • Activity Monitoring: 9.2/10 (Category avg: 8.9/10)
  • Intelligence Reporting: 9.0/10 (Category avg: 8.9/10)
  • Policy Enforcement: 8.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Darktrace / EMAIL?

  • Seller: Darktrace
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Cambridgeshire, England
  • Twitter: @Darktrace
    18,177 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,597 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 61% Medium, 29% Large

What Do G2 Reviewers Say About Darktrace / EMAIL?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the adaptive AI technology of Darktrace, simplifying administration and enhancing security awareness.
  • Users commend the excellent customer support from Darktrace, noting their responsiveness and helpfulness during implementation.
  • Users value the high detection efficiency of Darktrace / EMAIL, ensuring minimal malicious emails slip through.
  • Users appreciate the high product quality of Darktrace / EMAIL, benefiting from its reliability and AI capabilities.
  • Users value the reliability of Darktrace, noting effective email protection and quality reporting features.
Cons
  • Users find Darktrace / EMAIL to be expensive, though they acknowledge its value and effectiveness compared to other options.
  • Users face poor integration challenges, particularly with Outlook on Windows and Mac, affecting overall usability.
  • Users find the complexity of wording and descriptions challenging, requiring specialized knowledge for effective use.
  • Users experience false positives that may block desired emails, though releasing them is straightforward with Antigena Email.
  • Users find frequent software updates to be boring and tedious, impacting their overall experience with Darktrace / EMAIL.

What Are Recent G2 Reviews of Darktrace / EMAIL?

Abnormal AI

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: 4.7/5.0

Total Reviews: 89

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: 8.8/10 (Category avg: 8.9/10)
  • Intelligence Reporting: 9.2/10 (Category avg: 8.9/10)
  • Policy Enforcement: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Abnormal AI?

  • Seller: Abnormal AI
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Las Vegas, USA
  • LinkedIn® Page: www.linkedin.com
    1,620 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Financial Services, Information Technology and Services
  • Company Size: 47% Large, 41% Medium

What Do G2 Reviewers Say About Abnormal AI?

AI-generated summary from verified user reviews

Pros
  • Users commend the ease of use of Abnormal AI, finding it simplifies workflows with a seamless setup process.
  • Users highlight the excellent customer support provided by Abnormal AI, enhancing their overall experience and effectiveness.
  • Users commend the easy setup of Abnormal AI, enabling quick activation and effortless email protection.
  • Users commend Abnormal AI for its exceptional detection efficiency, effectively blocking sophisticated email threats effortlessly.
  • Users appreciate the automated email monitoring of Abnormal AI, significantly reducing manual review time and improving efficiency.
Cons
  • Users experience email filtering issues with Abnormal AI, including persistence of filters and occasional misflagging of legitimate emails.
  • Users experience email delivery delays with Abnormal AI, leading to confusion and potential security risks with threats.
  • Users experience frequent false positives with Abnormal AI, causing confusion and requiring manual review for legitimate emails.
  • Users note the need for improved reporting features, as filtering settings often do not persist, complicating usability.
  • Users express a desire for pre-delivery action on emails, as it briefly shows in mailboxes before remediation.

What Are Recent G2 Reviews of Abnormal AI?

Mimecast Advanced Email Security

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: 365

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: 8.9/10)
  • Policy Enforcement: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Mimecast Advanced Email Security?

  • Seller: Mimecast
  • Company Website:
  • Year Founded: 2003
  • HQ Location: London
  • Twitter: @Mimecast
    18,007 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,388 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Systems Administrator
  • Top Industries: Legal Services, Information Technology and Services
  • Company Size: 66% Medium, 17% Large

What Do G2 Reviewers Say About Mimecast Advanced Email Security?

AI-generated summary from verified user reviews

Pros
  • Users value the advanced AI-driven threat protection of Mimecast, significantly enhancing email security and user awareness.
  • Users find Mimecast exceptionally easy to implement and manage, appreciating its seamless integration and reliability for email security.
  • Users commend Mimecast for its robust email security, effectively preventing spoofing and protecting against dangerous attachments.
  • Users praise the powerful security features of Mimecast Advanced Email Security, enhancing protection and ease of use.
  • Users appreciate the spam blocking capability of Mimecast, effectively preventing breaches and ensuring email security.
Cons
  • Users note the complexity of Mimecast's interface, making it challenging for new administrators to fully utilize.
  • Users face email filtering issues with Mimecast, struggling to locate emails and manage extensive policies effectively.
  • Users often face email policy configuration issues, leading to time-consuming adjustments and frustrations with usability.
  • Users struggle with configuration difficulties, as the setup is complex and requires significant fine-tuning and adjustment.
  • Users find the false positives in Mimecast frustrating, as they can delay important communications and require manual intervention.

What Are Recent G2 Reviews of Mimecast Advanced Email Security?

What Are G2 Users Discussing About Mimecast Advanced Email Security?

Check Point Email Security

Check Point Harmony Email & Collaboration, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email.

Average Rating: 4.6/5.0

Total Reviews: 487

How Do G2 Users Rate Check Point Email Security?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.3/10)
  • Activity Monitoring: 9.3/10 (Category avg: 8.9/10)
  • Intelligence Reporting: 9.1/10 (Category avg: 8.9/10)
  • Policy Enforcement: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Check Point Email Security?

Who Uses This Product?

  • Who Uses This: IT Manager, Systems Administrator
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 57% Medium, 23% Large

What Do G2 Reviewers Say About Check Point Email Security?

AI-generated summary from verified user reviews

Pros
  • Users value the effective email protection from Check Point Email Security, gaining peace of mind against threats.
  • Users value the robust security features of Check Point Email Security, effectively blocking phishing attacks and suspicious emails.
  • Users value the protection against phishing attacks provided by Check Point Email Security, ensuring peace of mind.
  • Users appreciate the ease of use of Check Point Email Security, enjoying a streamlined and efficient email management experience.
  • Users value the effective phishing protection of Check Point Email Security, enjoying peace of mind with automated threat handling.
Cons
  • Users report that Check Point Email Security has false positives, mistakenly marking important emails as spam frequently.
  • Users find the initial setup complexity and prolonged onboarding process frustrating, leading to inefficiencies and confusion.
  • Users express frustration with the complex setup process, finding it time-consuming and challenging to integrate with existing systems.
  • Users highlight the limited features of Check Point Email Security, wishing for broader support and configuration options.
  • Users experience configuration difficulties with Check Point Email Security, leading to prolonged onboarding and integration challenges.

What Are Recent G2 Reviews of Check Point Email Security?

What Are G2 Users Discussing About Check Point Email Security?

Barracuda Impersonation Protection

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: 86

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: 8.9/10)
  • Policy Enforcement: 8.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Barracuda Impersonation Protection?

  • Seller: Barracuda
  • Year Founded: 2002
  • HQ Location: Campbell, CA
  • Twitter: @Barracuda
    15,239 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,327 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Who Uses This: Systems Administrator
  • Top Industries: Information Technology and Services, Higher Education
  • Company Size: 68% Medium, 17% Small

What Do G2 Reviewers Say About Barracuda Impersonation Protection?

AI-generated summary from verified user reviews

Pros
  • Users value the effective phishing protection that keeps their business resources secure and enhances overall email safety.
  • Users value the ease of use of Barracuda Impersonation Protection, finding its interface and integration seamless.
  • Users value the immediate notifications from Barracuda Impersonation Protection, enhancing security against potential threats effectively.
  • Users find the setup ease of Barracuda Impersonation Protection outstanding, allowing quick integration and immediate functionality.
  • Users rave about the outstanding customer support, always ready to assist with any issues promptly and efficiently.
Cons
  • Users experience frequent false positives with Barracuda Impersonation Protection, causing legitimate emails to be misclassified as threats.
  • Users find the admin system complicated, making it challenging to navigate Barracuda Impersonation Protection effectively.
  • Users report inadequate protection from Barracuda Impersonation Protection, noting missed fraudulent emails and excessive false positives.
  • Users find the admin interface complicated, leading to confusion and difficulty configuring reporting for Barracuda Impersonation Protection.
  • Users find the configuration difficulties of Barracuda Impersonation Protection can hinder effective management and usability.

What Are Recent G2 Reviews of Barracuda Impersonation Protection?

What Are G2 Users Discussing About Barracuda Impersonation Protection?

Symantec Email Security.Cloud

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: 8.9/10)
  • Policy Enforcement: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Symantec Email Security.Cloud?

  • Seller: Broadcom
  • Year Founded: 1991
  • HQ Location: San Jose, CA
  • Twitter: @broadcom
    63,909 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    44,602 employees on LinkedIn®
  • Ownership: NASDAQ: CA

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 39% Large, 38% Medium

What Are Recent G2 Reviews of Symantec Email Security.Cloud?

What Are G2 Users Discussing About Symantec Email Security.Cloud?

Proofpoint Adaptive Email Security

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: 8.9/10)
  • Policy Enforcement: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Proofpoint Adaptive Email Security?

  • Seller: Proofpoint
  • Year Founded: 2002
  • HQ Location: Sunnyvale, CA
  • Twitter: @proofpoint
    31,157 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,261 employees on LinkedIn®
  • Ownership: NASDAQ: PFPT

Who Uses This Product?

  • Top Industries: Financial Services, Legal Services
  • Company Size: 58% Medium, 42% Large

What Do G2 Reviewers Say About Proofpoint Adaptive Email Security?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the outstanding customer support of Proofpoint Adaptive Email Security, enhancing their overall experience and satisfaction.
  • Users appreciate the user-friendly design of Proofpoint Adaptive Email Security, which simplifies navigating its robust features.
  • Users commend the comprehensive security features of Proofpoint Adaptive Email Security, enhancing protection and overall user experience.
  • Users value the outstanding product quality of Proofpoint Adaptive Email Security, appreciating its robust features and excellent support.
  • Users value the robust security features of Proofpoint Adaptive Email Security, ensuring reliable protection against threats.
Cons
  • Users find the price of Proofpoint Adaptive Email Security to be slightly higher than alternatives, impacting affordability.

What Are Recent G2 Reviews of Proofpoint Adaptive Email Security?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated