Ironscales alternatives

At a glance

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

Abnormal AI
Behavioral AI security platform for email, identity, and AI security.
No reviews yet
Choose it over Ironscales for: integration with Microsoft 365, Google Workspace or Splunk Enterprise Security.
Integrations shared with Ironscales
Microsoft Sentinel, Okta
Main features
Inbound email security, Account takeover protection, AI security mailbox
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Barracuda Email Protection
A complete email security solution with AI-enhanced defenses, automated response and easy deployment.
No reviews yet
Choose it over Ironscales for: integration with Microsoft 365, Google Workspace or Microsoft Teams.
Integrations shared with Ironscales
Slack
Main features
Account takeover protection, Phishing and BEC protection, Automated incident response
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Be the first to review
dmarcian
Gives internet domain owners control over their email domains with DMARC.
No reviews yet
No checked fact sets it apart from Ironscales 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
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EasyDMARC
An all-in-one DMARC platform that helps secure communications and stay compliant.
No reviews yet
Choose it over Ironscales for: integration with Cloudflare or Mailchimp.
Paid plans from
DMARC Plus, $35.99 per month, billed annually (as of November 14, 2026)
Free trial
Yes
Integrations shared with Ironscales
Slack, Splunk
Main features
DMARC monitoring, Managed SPF, DNS management
Security and compliance
SSO
Compare with Ironscales
Be the first to review
Material Security
Phishing protection, account takeover prevention, and email DLP for Google Workspace and Microsoft 365.
No reviews yet
Choose it over Ironscales for: integration with Google Workspace or Microsoft 365.
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 Ironscales
None in common
Main features
Email security, OAuth security, Account takeover containment
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Mimecast
Mimecast is a cybersecurity and governance platform.
No reviews yet
Choose it over Ironscales for: Mac, Windows or Linux; integration with SharePoint or OneDrive.
Plans
Core: Custom, Pro: Custom, Max: Custom (as of November 14, 2026)
Platforms
Mac, Windows, Linux
Integrations shared with Ironscales
Slack
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 Ironscales for: integration with HaloPSA, Autotask or Google Postmaster Tools; SOC 2 or ISO 27001.
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 Ironscales
Microsoft Sentinel, Splunk, ConnectWise
Main features
Hosted DMARC, DMARC AI Agent, MCP Server
Security and compliance
SOC 2, ISO 27001, GDPR, SSO
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Be the first to review
Proofpoint
Agentic security for people, data, and AI, with intent-based protection for every person and AI agent.
No reviews yet
Choose it over Ironscales for: integration with Microsoft Teams or Claude.
Integrations shared with Ironscales
Slack
Main features
Intent-based threat detection, Account takeover protection, Email fraud defense
Security and compliance
SSO
Compare with Ironscales
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 Ironscales 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 Ironscales for: integration with GitHub.
Free plan
Yes
Integrations shared with Ironscales
None in common
Main features
Adaptive detection engine, Autonomous Security Analyst, Autonomous Detection Engineer
Security and compliance
SSO
Compare with Ironscales
Be the first to review
Valimail
Automated DMARC, DKIM, and SPF email authentication to stop phishing and spoofing.
No reviews yet
Choose it over Ironscales for: integration with Microsoft 365 or Google Workspace; SOC 2 or HIPAA.
Free plan
Yes
Plans
Enforce: Custom, Amplify: Custom (as of November 14, 2026)
Integrations shared with Ironscales
None in common
Main features
Domain monitoring, DMARC enforcement, Instant SPF
Security and compliance
SOC 2, GDPR, HIPAA
Compare with Ironscales
Be the first to review

People who moved on from Ironscales

From reviews of other tools that say they used Ironscales before.

No reviewer has said they switched from Ironscales yet.

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At a glance

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

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

Barracuda Email Protection, EasyDMARC, Mimecast and Proofpoint work with Slack, as Ironscales does.

Abnormal AI and PowerDMARC work with Microsoft Sentinel, as Ironscales does.

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