Thunderbird: Free Your Inbox

FREE YOUR INBOX! Thunderbird is your all-in-one communications command center that puts YOU in control. Manage all your email accounts separately or in a unified inbox. Filter, customize, and organize the way you like. Thunderbird simply makes your life simpler.

What's New: https://blog.thunderbird.net/

Download: https://thunderbird.net
Donate: https://mzla.link/eoy23_masto
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Contribute: https://blog.thunderbird.net/2022/08/how-you-can-contribute-to-thunderbird-without-knowing-how-to-code/

Last Notes

2025-09-15 15:47:39 UTC

We've got the latest updates on our Android and upcoming iOS apps! Take a sneak peak at the new Android account drawer, iOS account setup and upcoming monthly release schedule. Also, we explain why recent updates affected read/unread message readability and how we're fixing it in the short AND long term.
#Thunderbird #OpenSource
https://blog.thunderbird.net/2025/09/mobile-progress-report-july-august-2025/

2025-07-03 22:50:57 UTC

The latest volume of State of the Thunder is out! We're keeping you updated on our roadmap progress as we look towards Q3, sharing our advice on using Thunderbird developer tools, and giving you a deeper look into the hows and whys of our fundraising model.
#Thunderbird #OpenSource
https://tilvids.com/w/huV2VHBZzqYKqVZgdM5x7k

2025-03-20 13:58:28 UTC

Our inaugural State of the Thunder is live on TILvids! Director of desktop and mobile apps @npub1vp0…ukg9 leads a discussion on our upcoming desktop roadmap, our values, and how we can work more in the open.
(We'd like to further open these discussions, so stay tuned for how you can join future SotTs!)
#Thunderbird #OpenSource #Community
https://tilvids.com/w/o3SjjuRFxovcabDaFMkRxh

2025-03-05 22:09:07 UTC

- reply

We also wanted to additionally clarify that we won't be adopting the Firefox Terms of Use for Thunderbird, either on desktop or on mobile.

2024-08-29 13:32:19 UTC

Tired of playing email tag to figure out a meeting time? We are too. Our newest project, Appointment, is coming to the rescue - and a closed beta! Find out more and get links to the waiting list and our GitHub repo in our announcement blog.
#Thunderbird #OpenSource #Scheduling
https://blog.thunderbird.net/2024/08/plan-less-do-more-introducing-appointment-by-thunderbird/

2024-07-31 16:08:02 UTC

Our July Development Digest is out, and we've got some great highlights about the latest 128 Nebula release and upcoming features!
🌀 128 Nebula! Where to find more info and how to get it.
🐧 The Linux System Tray lands at last!
🪟 Exchange in TB Daily
https://blog.thunderbird.net/2024/07/thunderbird-monthly-development-digest-july-2024/
#Thunderbird #OpenSource #Development