Mozilla Thunderbird

free and open source email client and personal information manager

Mozilla Thunderbird is a free cross-platform e-mail client developed by the Mozilla Foundation.[2]

Mozilla Thunderbird
Developer(s)Mozilla Corporation
Stable release
102.12.0[1] Edit this on Wikidata / 7 June 2023
Operating systemCross-platform
Available inMultilingual
TypeE-mail client
LicenseMPL, MPL/GPL/LGPL tri-license Edit this on Wikidata


  1. "Thunderbird — Release Notes (102.12.0) — Thunderbird". Retrieved 7 June 2023.
  2. "Thunderbird 3 Features". Archived from the original on 2010-02-25. Retrieved 2010-02-25.