The user-friendly, lightweight, and fast email client Latest Release: 3.21.0 / 4.3.0 (News), on 10 June 2024


Developers are encouraged to submit patches via Bugzilla. Such patches will have a good chance of being integrated into Claws Mail.

Patch guidelines

If your addition is really huge and you would like to join the group of developers working on Claws Mail send details of your ideas/features to the claws-mail-users ML or directly to