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AxichatMeron
Free

Free and open source under AGPL-3.0, including the @axi.im service.

 Free

Free and open source under the AGPL-3.0 licence.

Windows, macOS, Android, iOS, Self-hosted Windows, macOS, Linux, Android, iOS
  • Email and XMPP chat in one conversational inbox
  • Integrated calendar with tasks and reminders
  • Kanban board view for organising mail
  • Chat-style threads in a unified inbox
  • Under active development, so things may break
  • No Linux build yet
  • Conversation-style layout differs from traditional mail clients
  • Newer project with a smaller user base
Downloadable app, Self-hosted, Hosted service Downloadable app
Open source Open source
License: AGPL-3.0-or-later License: AGPL-3.0-or-later
Not stated if an account is needed No account needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.