Abnormal AI alternatives

At a glance

We list 11 other email security tools as alternatives to Abnormal AI: Barracuda Email Protection, dmarcian, EasyDMARC, Ironscales, Material Security, Mimecast, PowerDMARC, Proofpoint, Red Sift, Sublime Security and Valimail.
dmarcian, PowerDMARC, Sublime Security and Valimail have a free plan.
Barracuda Email Protection, Material Security and Valimail work with Microsoft 365, as Abnormal AI does.
Barracuda Email Protection, Material Security and Valimail work with Google Workspace, as Abnormal AI does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

11 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

Barracuda Email Protection
A complete email security solution with AI-enhanced defenses, automated response and easy deployment.
No reviews yet
Choose it over Abnormal AI for: integration with Slack or Microsoft Teams.
Integrations shared with Abnormal AI
Microsoft 365, Google Workspace
Main features
Account takeover protection, Phishing and BEC protection, Automated incident response
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dmarcian
Gives internet domain owners control over their email domains with DMARC.
No reviews yet
No checked fact sets it apart from Abnormal AI yet.
Free plan
Yes
Paid plans from
Basic, $24 per month, billed monthly (as of November 14, 2026)
Free trial
30 days
Main features
Alert Central, Detail Viewer, Source Viewer
Security and compliance
SSO
Compare with Abnormal AI
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EasyDMARC
An all-in-one DMARC platform that helps secure communications and stay compliant.
No reviews yet
Choose it over Abnormal AI for: integration with Slack, Splunk or Cloudflare.
Paid plans from
DMARC Plus, $35.99 per month, billed annually (as of November 14, 2026)
Free trial
Yes
Integrations shared with Abnormal AI
None in common
Main features
DMARC monitoring, Managed SPF, DNS management
Security and compliance
SSO
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Ironscales
AI email security that stops phishing and business email compromise.
No reviews yet
Choose it over Abnormal AI for: integration with Slack, Splunk or ConnectWise.
Free trial
Yes
Platforms
Microsoft 365, Google Workspace, Microsoft Teams
Integrations shared with Abnormal AI
Okta, Microsoft Sentinel
Main features
Red Teaming Agent, Phishing SOC Agent, Phishing simulation
Security and compliance
GDPR, SSO
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Material Security
Phishing protection, account takeover prevention, and email DLP for Google Workspace and Microsoft 365.
No reviews yet
No checked fact sets it apart from Abnormal AI yet.
Paid plans from
Essentials, $4 per user per month, billed annually, plus a fee based on Shared Drive size (as of November 14, 2026)
Free trial
Yes
Integrations shared with Abnormal AI
Microsoft 365, Google Workspace
Main features
Email security, OAuth security, Account takeover containment
Compare with Abnormal AI
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Mimecast
Mimecast is a cybersecurity and governance platform.
No reviews yet
Choose it over Abnormal AI for: integration with Slack, SharePoint or OneDrive.
Plans
Core: Custom, Pro: Custom, Max: Custom (as of November 14, 2026)
Platforms
Mac, Windows, Linux
Integrations shared with Abnormal AI
None in common
Main features
Email and collaboration security, AI security, Data protection
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PowerDMARC
A complete DMARC service for email authentication, deliverability, reputation, and DNS compliance.
No reviews yet
Choose it over Abnormal AI for: integration with Splunk, ConnectWise or HaloPSA.
Free plan
Yes
Paid plans from
Basic, $8 per month, from $8 for 50,000 emails per month, up to $250 (as of November 14, 2026)
Free trial
15 days
Integrations shared with Abnormal AI
Microsoft Sentinel
Main features
Hosted DMARC, DMARC AI Agent, MCP Server
Security and compliance
SOC 2, ISO 27001, GDPR, SSO
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Proofpoint
Agentic security for people, data, and AI, with intent-based protection for every person and AI agent.
No reviews yet
Choose it over Abnormal AI for: integration with Microsoft Teams, Slack or Claude.
Integrations shared with Abnormal AI
None in common
Main features
Intent-based threat detection, Account takeover protection, Email fraud defense
Security and compliance
SSO
Compare with Abnormal AI
Be the first to review
Red Sift
Red Sift helps security and IT teams embrace protocols like DMARC, SPF, DKIM and TLS.
No reviews yet
No checked fact sets it apart from Abnormal AI yet.
Free trial
14 days
Main features
DMARC automation, DNS Guardian, Dynamic SPF
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Be the first to review
Sublime Security
Agentic email security tailored to your organization.
No reviews yet
Choose it over Abnormal AI for: integration with GitHub.
Free plan
Yes
Integrations shared with Abnormal AI
None in common
Main features
Adaptive detection engine, Autonomous Security Analyst, Autonomous Detection Engineer
Security and compliance
SSO
Compare with Abnormal AI
Be the first to review
Valimail
Automated DMARC, DKIM, and SPF email authentication to stop phishing and spoofing.
No reviews yet
No checked fact sets it apart from Abnormal AI yet.
Free plan
Yes
Plans
Enforce: Custom, Amplify: Custom (as of November 14, 2026)
Integrations shared with Abnormal AI
Microsoft 365, Google Workspace
Main features
Domain monitoring, DMARC enforcement, Instant SPF
Security and compliance
SOC 2, GDPR, HIPAA
Compare with Abnormal AI
Be the first to review

People who moved on from Abnormal AI

From reviews of other tools that say they used Abnormal AI before.

No reviewer has said they switched from Abnormal AI yet.

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At a glance

We list 11 other email security tools as alternatives to Abnormal AI: Barracuda Email Protection, dmarcian, EasyDMARC, Ironscales, Material Security, Mimecast, PowerDMARC, Proofpoint, Red Sift, Sublime Security and Valimail.

dmarcian, PowerDMARC, Sublime Security and Valimail have a free plan.

Barracuda Email Protection, Material Security and Valimail work with Microsoft 365, as Abnormal AI does.

Barracuda Email Protection, Material Security and Valimail work with Google Workspace, as Abnormal AI does.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.