Keep your emails out of spam folders
AI-powered deliverability analyses, industry benchmarking, and unlimited pre-send tests help you create campaigns that convert
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Test your email for 100+ potential deliverability problems
Detect spammy content
Find weighted words, phrases, and code strings in your email that matches current spam patterns. Optimize with suggested replacements.
Check every link with advanced blacklist scanning
Ensure your sending IP and domain isn't blocked. Review email links and headers for blacklist activity. Advanced scanning even follows links to test third-party websites.
Effortlessly maintain your sending infrastructure
Automatically test every layer of your sending infrastructure. Apply rDNS tests, see an email's received route, and validate email authentication
Streamline your workflow with integrated testing tools
Test inbox placement
Send emails to a seed list of major inbox providers. See if they land in inbox, spam, or a subfolder like Promotions.
Preview emails
See how your email looks on different devices and inboxes - including Dark Mode - with client previews.
Test automatically
Integrate your ESP, Google Workspace, or Microsoft 365 to automate deliverability testing and receive alerts.
