Best otr.to Alternatives in 2026
Updated
20 apps from secure messaging apps ranked against otr.to on the same published basis.
- 1otr.to vs Jami
- 2otr.to vs Olvid
- 3otr.to vs Wire
- 4otr.to vs Crypho
- 5otr.to vs Delta Chat
- 6otr.to vs imo
- 7otr.to vs Session
- 8otr.to vs Signal
- 9otr.to vs SimpleX Chat
- 10otr.to vs Telegram
- 11otr.to vs Viber
- 12otr.to vs Cinny
- 13otr.to vs Zangi
- 14otr.to vs Cyph
- 15otr.to vs Element
- 16otr.to vs Keybase
- 17otr.to vs TigerConnect Secure Text Messaging
- 18otr.to vs iGap
- 19otr.to vs SchildiChat
- 20otr.to vs Confide
otr.to alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Jami | 6.8 | Free plan | Free | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 2 | Olvid | 6.8 | Free plan | €82.50/mo | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Wire | 6.8 | Free plan | €7.45/mo | Android, iOS, Linux, Mac, Web, Windows |
| 4 | Crypho | 6.7 | Free plan | €379/mo | Android, iOS, Mac, Web, Windows |
| 5 | Delta Chat | 6.7 | Free plan | Free | Android, iOS, Linux, Mac, self-hosted, Windows |
| 6 | imo | 6.7 | Free plan | Free | Android, iOS, Mac, Web, Windows |
| 7 | Session | 6.7 | Free plan | $2.99/mo | Android, iOS, Linux, Mac, Windows |
| 8 | Signal | 6.7 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 9 | SimpleX Chat | 6.7 | Free plan | Free | Android, API, iOS, Linux, Mac, self-hosted, Windows |
| 10 | Telegram | 6.7 | Free plan | Free | Android, API, iOS, Linux, Mac, Web, Windows |
| 11 | Viber | 6.7 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 12 | Cinny | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 13 | Zangi | 6.5 | Free plan | $5/mo | Android, iOS |
| 14 | Cyph | 5.9 | No | $7/mo | Android, iOS, Linux, Mac, Web, Windows |
| 15 | Element | 5.8 | No | — | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 16 | Keybase | 5.8 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 17 | TigerConnect Secure Text Messaging | 5.7 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 18 | iGap | 5.6 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 19 | SchildiChat | 5.6 | No | — | Android, Linux, Mac, Web, Windows |
| 20 | Confide | 5.5 | No | — | Android, iOS, Mac, Windows |
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Questions about otr.to alternatives
What is the best alternative to otr.to?
Jami, number 1 in secure messaging apps with a score of 6.8 out of 10. The others here: Olvid, Wire, Crypho and 16 more.
What is the best free alternative to otr.to?
Jami is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.