Compare: Thunderbird Beta for Testers vs Firefox Focus Beta for Testers
| Stats |   Thunderbird Beta for Testers |  Firefox Focus Beta for Testers |
|---|---|---|
| User count | 133,533 | 1,609 |
| Average rating | 4.25 | 5.00 |
| Rating count | 1,716 | 47 |
| Last updated | 2026-06-04 | 2026-06-10 |
| Size | 15.74MB | 0B |
| Version | 20.0b2 |
| Short description | |
|---|---|
| Thunderbird is a 100% open source, privacy focused email app. | Help us make Focus the best browser it can be. |
| Full summary | |
- | - |
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