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alotHimalaya
Free

Free and open source.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Linux, Command line Windows, macOS, Linux, Command line
  • Fast search and tagging through notmuch
  • Keyboard and command-prompt driven interface
  • Supports several mail protocols and local mailbox formats.
  • Needs notmuch and separate tools to fetch and send mail
  • Terminal only, with no graphical interface
  • Mail authentication and account configuration are required.
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: MIT OR Apache-2.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked September 22, 2026

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