About Betterbird
A fine-tuned Thunderbird fork with extra features and fixes.
Betterbird is a communication app for Windows that focuses on doing its job well, without getting in your way. You get thunderbird-compatible and extra config options out of the box, with no bloat and no sign-up.
Grab the newest Betterbird build for Windows here in one click, with no ads and no registration.
Key features
- ✓Thunderbird-compatible
- ✓Extra config options
- ✓Bug fixes ahead of upstream
- ✓Free and open source
Requirements
Windows 10 / 11, 64-bit
Betterbird — frequently asked questions
Is Betterbird free to download?+
Yes. Betterbird is free and open source, so you can use it at no cost.
Is Betterbird safe to download?+
Yes. HivApps links to the latest Betterbird build and keeps listings clean, with no bundled extras. As always, keep your antivirus on and only install software you trust.
What is the latest version of Betterbird?+
The latest version listed here is Betterbird 128, updated Aug 25, 2026.
What do I need to run Betterbird?+
Windows 10 / 11, 64-bit
How do I install Betterbird on Windows?+
Click the Download button on this page, run the installer once it finishes downloading, and follow the on-screen setup steps.
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Latest version (128) · Safe & clean