Know right away when your domain - or your IP address - has been blacklisted, so you can fix the problem quickly.
Ensure everyone can read your emails with full accessibility checks. Best tool for marketers, designers and developers.
Make sure your email looks perfect for every recipient, with an instant preview for every device, every platform, and every OS.
Create more impactful campaigns and get better results with accurate data on where subscribers are looking and how they’re reading your emails.
Prevent spoofers from sending spam from your domain with verification that your emails are coming from a genuine IP address.
Avoid being “binned” or blocked with a DKIM key to show contents of your email haven’t been tampered with.
Verify your emails are secure with a record of information a recipient should receive, and what they actually receive.
Reduce the risk of being blocked by an Email Service Provider with Reverse DNS to show your IP address is correct.
Instantly check for bad and broken links in your emails to avoid being caught in spam filters.
Check whether Email Service Providers see your domain as trustworthy and improve your open rate.
Spam complaints are the #1 factor that will hurt email deliverability. Include an easy unsubscribe mechanism.
See where your HTML body can be improved with a full email spam test for best practices.
Annual (2 months for free!)