What it can do for your business

Get your email scanned by every major spam filter before you send. Litmus Spam Filter Testing checks your reputation, verifies sending, and provides actionable advice to increase the chances of reaching the inbox, every time.

Improve your delivery rates

Improve your deliverability by scanning your emails through all the major spam filters before you send.

Get actionable delivery tips

Receive a spam score as well as actionable tips for improving your delivery rates for every email send.

Increase email ROI

Improve your overall email performance by ensuring more emails are getting through to your subscribers.

Essential information

  • Reputation check: Get your IP addresses and any domain names used in your email checked against known blacklists, and get notified if any of them could affect your delivery.
  • Sender verification: Verify that email authentication methods such as DKIM, DomainKeys, SenderID, and Sender Policy Framework are set up correctly.
  • Actionable advice: Not only do we show you your spam score, we also explain why you got that score. This advice helps you adapt your email's content to improve delivery rates.
Litmus Spam Filter Testing scans your email across every major spam filter, checks reputation, and ensures email authentication protocols are in place before you send.

Company information

Litmus Spam Filter Testing

Provided by Litmus

Litmus Spam Filter Testing