Thunderbird for Android vs Signal for Android
The best value in each numeric row is marked. Sponsorship has no effect on any of them.
| Criteria |
Thunderbird for Android
123
84,5
=
|
Signal for Android
100
87,2
=
|
|---|---|---|
| Score | 84,5 | 87,2 (best) |
| Release freshness | 100,0 | 100,0 |
| Adoption signals | 69,1 | 74,5 (best) |
| Release freshness |
Updated 7 days ago |
Updated 3 days ago |
| Latest version | THUNDERBIRD_24_0b2 · 2026-09-14 | v8.28.3 · 2026-09-18 |
| Pricing | Free | Free |
| License | Open source | Open source |
| Platforms | ||
| Android | ✓ | ✓ |
| Features | ||
| Integrations | ||
Rank receipt: Thunderbird for Android
#123 overall · #4 in category
84,5/100
- Release freshness +50,0 100,0 × 50%
- Adoption signals +34,5 69,1 × 50%
Rank receipt: Signal for Android
#100 overall · #2 in category
87,2/100
- Release freshness +50,0 100,0 × 50%
- Adoption signals +37,2 74,5 × 50%
Component values are before weighting. Read the full formula