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Canny Pigeons vs Email Spam Tester

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Canny Pigeons compared with Email Spam Tester
DetailCanny PigeonsEmail Spam Tester
What it doesDMARC monitoring, minus the busywork Test real inbox placement and 42 technical checks with no signup required
StageEstablished Established
FoundedNot given 2026
Based inNot given Not given
Pricing modelfreemium freemium
PricingFree plan: 1 domain, 10,000 compliant messages/month, 30 days history. Pro: $19/month for up to 5 domains, 500,000 compliant messages/month, 6 months history. Bulk: custom pricing for agencies and MSPs. Not given
Key features
  • Hosted DMARC policy management
  • Unlimited users on all plans
  • Threat intelligence on every IP
  • Daily DNS drift alerts
  • Sender identification and grading
  • Unknown senders view
  • DMARC, SPF, and DKIM checker
  • Report history storage
  • Real inbox placement testing in Gmail, Outlook, Yahoo and more
  • 42 technical checks across authentication, infrastructure, content and compliance
  • SPF, DKIM and DMARC verification
  • Blocklist lookup across 20+ DNS blocklists
  • SpamAssassin-compatible spam score
  • Link reputation checking
  • HTML structure analysis
  • Bulk sender rules for Gmail and Yahoo compliance
  • Fix plan with recomputed score for corrections
  • API and MCP server integration options
What makes it different
  • Permanent free tier with no time limit or commercial restrictions
  • Soft volume caps that never drop data
  • Two independent spam engine scores instead of one, including Gmail and Yahoo 2024 bulk sender rules
  • Fix plan recomputes points by scoring corrected message rather than estimating
  • No account, signup or credit card required to run tests
  • Built by practitioner with years of live sending infrastructure debugging experience
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check18 no change since last check
Trust Flow (Majestic)1917
Citation Flow (Majestic)2525
Referring domains (Majestic)4035

5 details filled in for both companies.

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