Comment on Alternatives to Mattermost
jrdm@slrpnk.net 3 weeks ago
You can try Delta Chat. It’s self hosted, E2EE and they use SMTP and IMAP protocols, so it’s compatible with any email account (not 100% real this, didn’t work with tutamail or Proton mail)
Harald_im_Netz@feddit.org 2 weeks ago
Hey, thanks for the recommendation. Delta doesn’t offer the features we need.