Top 10 Abnormal AI Alternatives & Competitors

Top 10 Alternatives to Abnormal AI Recently Reviewed By G2 Community

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Proofpoint Core Email Protection
By Proofpoint
4.6/5
(582)
Product Description
Proofpoint Core Email Protection stops malware and non-malware threats such as impostor email.
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Reviewers say compared to Abnormal AI, Proofpoint Core Email Protection is:
Slower to reach roi
More expensive
Better at meeting requirements
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

Darktrace / EMAIL
By Darktrace
4/5
(12)
Product Description
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.
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Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

Mimecast Advanced Email Security
By Mimecast
4.4/5
(316)
Product Description
Mimecast Email Security with Targeted Threat Protection solution that offers comprehensive, multi-layered email security and content controls.
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Reviewers say compared to Abnormal AI, Mimecast Advanced Email Security is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
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Proofpoint Targeted Attack Protection For Email
By Proofpoint
4.7/5
(38)
Product Description
Proofpoint Targeted Attack Protection (TAP) stays ahead of today's attackers with an innovative approach that detects, analyzes, and blocks advanced threats before they reach the inbox.
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Reviewers say compared to Abnormal AI, Proofpoint Targeted Attack Protection For Email is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security
Email Anti-spam

Microsoft Defender for Office 365
By Microsoft
4.5/5
(288)
Product Description
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.
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Reviewers say compared to Abnormal AI, Microsoft Defender for Office 365 is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

Proofpoint Adaptive Email Security
By Proofpoint
4.6/5
(45)
Product Description
Proofpoint Adaptive Email Security intelligently prevents advanced threats and protects against data loss to strengthen email security and build a smarter security culture.
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Reviewers say compared to Abnormal AI, Proofpoint Adaptive Email Security is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

KnowBe4 Cloud Email Security (Formerly Egress)
By KnowBe4, Inc.
4.5/5
(73)
Product Description
Egress Switch Secure Email offers a combination of policy-based gateway and desktop email encryption software designed to secure and control information.
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Reviewers say compared to Abnormal AI, KnowBe4 Cloud Email Security (Formerly Egress) is:
Slower to reach roi
More expensive
Easier to do business with
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

Check Point Harmony Email & Collaboration
By Check Point Software Technologies
4.6/5
(512)
Product Description
Check Point Harmony Email & Office, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email.
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Reviewers say compared to Abnormal AI, Check Point Harmony Email & Collaboration is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security
Intelligent Email Protection
Email Anti-spam

Acronis Cyber Protect Cloud
By Acronis
4.7/5
(1,291)
Product Description
Acronis Cyber Protect Cloud unites backup and next-generation, AI-based anti-malware, antivirus, and endpoint protection management in one solution. Integration and automation provide unmatched ease for service providers — reducing complexity while increasing productivity and decreasing operating costs. Acronis Cyber Protect Cloud is the single service provider solution that combines backup, anti-malware (including anti-virus, anti-ransomware, and anti-cryptojacking) and security and management capabilities such as vulnerability assessments, patch management, URL filtering and more. Now, service providers can eliminate complexity and make security a centerpiece of their offerings while increasing SLAs, decreasing churn, and generating more recurring revenue. Get upgraded security with integrated AI-based defenses that protect clients from modern threats, make smarter use of resources so your team can focus on clients, and earn new recurring revenue and higher margins that strengthen your business. Enriched with next-gen, full-stack anti-malware protection and comprehensive yet simple management tools, built on top of our industry-leading backup and data recovery solution, Acronis Cyber Protect Cloud simplifies onboarding, daily operations, and reporting, and combats advanced attacks with new use cases enabled by integration. Acronis Cyber Protect Cloud makes it easy to deliver the modern cyber protection your clients seek.
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Reviewers say compared to Abnormal AI, Acronis Cyber Protect Cloud is:
Slower to reach roi
More expensive
Categories in common with Abnormal AI:
Cloud Email Security

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