For Big Sur (macOS 11.x), Monterey (macOS 12.x), and Ventura (macOS 13.x), it is strongly recommended to use the latest beta release of MailMate, but it should also work for users on macOS 10.12-10.15. Here is a direct link. It can also be fetched via the Software Update preferences pane within MailMate. At the time of writing, it’s revision 5937. See detailed release notes here.

I’ll continue my work on making the beta an official public release and then hopefully I’ll get back to a more stable public release schedule — and maybe even some blog posts. (It’ll still require some work and a lot of it is not related to the application itself.)

As always, thanks to the MailMate patrons. They are the ones keeping MailMate afloat.