PowerDMARC alternatives

At a glance

We list 11 other email security tools as alternatives to PowerDMARC: Abnormal AI, Barracuda Email Protection, dmarcian, EasyDMARC, Ironscales, Material Security, Mimecast, Proofpoint, Red Sift, Sublime Security and Valimail.
dmarcian, Sublime Security and Valimail have a free plan.
EasyDMARC and Ironscales work with Splunk, as PowerDMARC does.
Abnormal AI and Ironscales work with Microsoft Sentinel, as PowerDMARC 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 PowerDMARC for: integration with Microsoft 365, Google Workspace or Okta.
Integrations shared with PowerDMARC
Microsoft Sentinel
Main features
Inbound email security, Account takeover protection, AI security mailbox
Compare with PowerDMARC
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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 PowerDMARC for: integration with Microsoft 365, Google Workspace or Slack.
Integrations shared with PowerDMARC
None in common
Main features
Account takeover protection, Phishing and BEC protection, Automated incident response
Compare with PowerDMARC
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 PowerDMARC 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 PowerDMARC
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EasyDMARC
An all-in-one DMARC platform that helps secure communications and stay compliant.
No reviews yet
Choose it over PowerDMARC for: integration with Slack, 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 PowerDMARC
Splunk
Main features
DMARC monitoring, Managed SPF, DNS management
Security and compliance
SSO
Compare with PowerDMARC
Be the first to review
Ironscales
AI email security that stops phishing and business email compromise.
No reviews yet
Choose it over PowerDMARC for: integration with Okta or Slack.
Free trial
Yes
Platforms
Microsoft 365, Google Workspace, Microsoft Teams
Integrations shared with PowerDMARC
Splunk, Microsoft Sentinel, ConnectWise
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
Choose it over PowerDMARC 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 PowerDMARC
None in common
Main features
Email security, OAuth security, Account takeover containment
Compare with PowerDMARC
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Mimecast
Mimecast is a cybersecurity and governance platform.
No reviews yet
Choose it over PowerDMARC 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 PowerDMARC
None in common
Main features
Email and collaboration security, AI security, Data protection
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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 PowerDMARC for: integration with Microsoft Teams, Slack or Claude.
Integrations shared with PowerDMARC
None in common
Main features
Intent-based threat detection, Account takeover protection, Email fraud defense
Security and compliance
SSO
Compare with PowerDMARC
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 PowerDMARC yet.
Free trial
14 days
Main features
DMARC automation, DNS Guardian, Dynamic SPF
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Sublime Security
Agentic email security tailored to your organization.
No reviews yet
Choose it over PowerDMARC for: integration with GitHub.
Free plan
Yes
Integrations shared with PowerDMARC
None in common
Main features
Adaptive detection engine, Autonomous Security Analyst, Autonomous Detection Engineer
Security and compliance
SSO
Compare with PowerDMARC
Be the first to review
Valimail
Automated DMARC, DKIM, and SPF email authentication to stop phishing and spoofing.
No reviews yet
Choose it over PowerDMARC for: integration with Microsoft 365 or Google Workspace; HIPAA.
Free plan
Yes
Plans
Enforce: Custom, Amplify: Custom (as of November 14, 2026)
Integrations shared with PowerDMARC
None in common
Main features
Domain monitoring, DMARC enforcement, Instant SPF
Security and compliance
SOC 2, GDPR, HIPAA
Compare with PowerDMARC
Be the first to review

People who moved on from PowerDMARC

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

No reviewer has said they switched from PowerDMARC yet.

Use PowerDMARC?

Your review helps people decide whether to stay or switch. Review PowerDMARC

At a glance

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

dmarcian, Sublime Security and Valimail have a free plan.

EasyDMARC and Ironscales work with Splunk, as PowerDMARC does.

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

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