SendSurety
Secure your inbox. Eliminate spam folders. One platform. Absolute certainty.

SendSurety is an email deliverability monitoring platform that checks SPF, DKIM, DMARC, MX, PTR configurations and monitors 50+ spam blacklists in real time. It integrates with ESPs like Mailgun, SendGrid, and Ongage to surface hidden deliverability issues in a single dashboard. Users receive Slack and email alerts when DNS alignment breaks or their domain/IP appears on a blacklist.
Users add their domain to the platform, which performs daily automated DNS and blacklist checks and sends real-time Slack or email alerts with remediation steps when issues are detected.
email marketers and businesses sending high-volume email campaigns
Background.
- Status
- launched
- Business model
- freemium
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