Signal vs Threema
A detailed comparison to help you choose between Signal and Threema.
Signal Private messenger | Threema Swiss messenger with no phone number or email required. | |
|---|---|---|
| Rating | 4.8 (45000 reviews) | 4.4 (330 reviews) |
| Pricing Model | free | paid |
| Starting Price | Free | From €4.99/mo |
| Best For | Most secure messaging | — |
| Free Tier | ||
| API Access | ||
| Team Features | ||
| Open Source | ||
| Tags | — | — |
Signal
Pros
- + Gold standard E2E encryption
- + Open-source protocol
- + Disappearing messages
- + No ads or tracking
Cons
- - Requires phone number
- - Smaller user base than WhatsApp
Threema
View full Threemareview →Stay in the loop
Get weekly updates on the best new privacy tools, deals, and comparisons.
No spam. Unsubscribe anytime.