Deliverability testing and inbox monitoring

Litmus Spam Testing runs a comprehensive suite of checks to validate your authentication records, check blocklists, and evaluate your email across major spam filters and inbox providers to detect any issues before you send.

While Litmus shares tips and best practices based on the results of your pre-send spam tests, we do not offer post-send inbox placement or monitoring services. Our pre-send Spam Testing gives you results of your reputation and spam filter results at the time of your test, but does not track reputation or inbox placement for your campaigns after send.

We recommend running a Spam Test before each send to monitor any changes and catch any issues that may affect your ability to reach the inbox before you send.