SubsiMail
Why self-host Pricing Docs Support FAQ Log in Get started
Log in Get started

Support

Ask a question or report a problem — every ticket here is public, see the note below before you post.

Log in to post

This is a public forum, not private support email. Anyone can read every ticket and reply on this page without logging in. Don't post passwords, license tokens, API keys, or other personal information — ask us to follow up by email instead if something needs to stay private.

All Open In Progress Resolved Closed
In Progress Randomly logged out on mobile but not desktop
Barbara R. 2 replies Updated 37 days ago
In Progress SPF record 'too many DNS lookups' error
Kenneth T. 2 replies Updated 39 days ago
In Progress Unsubscribe link still broken after fixing my routes
Donna F. 3 replies Updated 41 days ago
In Progress License still shows invalid even after following the reinstall steps
Michael C. 3 replies Updated 44 days ago
In Progress Zapier zap worked before but stopped triggering this week
Kimberly L. 4 replies Updated 49 days ago
In Progress Webhook for new replies isn't posting to my Slack channel
David B. 3 replies Updated 109 days ago
In Progress My domain shows up on a spam blacklist, how do I get delisted?
Samuel W. 3 replies Updated 263 days ago
In Progress Duplicate emails being sent to the same contact twice
Elizabeth H. 3 replies Updated 382 days ago

SubsiMail

The self-hosted alternative to Mailshake.

Documentation Setup guides Support Pricing Terms of Service Privacy Policy Sitemap

© 2026 SubsiMail.

We use Google Analytics to understand traffic to this site. It only runs if you accept -- see our Privacy Policy.