Otr.to AlternativesOnly apps categorised as Encrypted Chat Apps
The best Encrypted Chat alternative to Otr.to is Telegram, which is free. If that doesn't suit you, our users have ranked more than 10 alternatives to Otr.to and seven of them are Encrypted Chat Apps so hopefully you can find a suitable replacement. Other interesting Encrypted Chat App alternatives to Otr.to are Jami, Telegram X, ChatSecure and Off-the-Record Messaging.
- Instant Messenger
- Free • Open Source
- 295 Telegram alternatives
Maximize your messaging experience with efficient communication, speedy delivery, and optional end-to-end encrypted Secret Chats. Engage in unlimited channels and groups up to 200,000 members. Enhance chat management and media sharing with Telegram Premium and its exclusive benefits. All core features remain free.
License model
- Freemium • Proprietary
Application types
Country of Origin
- International
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- HUAWEI AppGallery
- iPad
- Apple Watch
- Android Auto
- Linux Mobile
- Android Wear
- PortableApps.com
- FreeBSD
- Apple Car Play
- 160 Jami alternatives
Jami (formerly GNU Ring, SFLphone) positions itself as a potential free Skype replacement
License model
- Free • Open Source
Application types
Country of Origin
Canada
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- 220 Telegram X alternatives
An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.
License model
- Free • Proprietary
Application types
Country of Origin
United States
Platforms
- Android
- Android Tablet
- Telegram
ChatSecure is a free and open source messaging app that features OTR encryption over XMPP. You can connect to your existing accounts on Facebook or Google, create new accounts on public XMPP servers(including via Tor), or even connect to your own server for extra security.
License model
- Free • Open Source
Application types
Platforms
- iPhone
- iPad
ChatSecure Features
Off-the-Record (OTR) Messaging allows you to have private conversations over any instant messaging (MSN,Gtalk, Facebook and so on) by providing encryption, authentication, deniability, perfect forward...
License model
- Free • Open Source
Application types
Country of Origin
Canada
Platforms
- Mac
- Windows
- Linux
- Java Mobile
DiscontinuedThe last version is from March 2016.
Off-the-Record Messaging Features
- 50 Utopia alternatives
Utopia P2P Ecosystem. Utopia is a feature-rich platform that is specifically designed to protect privacy of communication, confidentiality, and security of personal data. Utopia is a decentralized network, with no central server involved in data transmission or storage.
License model
- Free • Proprietary
Application types
Country of Origin
Iceland
Platforms
- Mac
- Windows
- Linux
Top Utopia Features
Encryption plugin for Pidgin, providing up to 4096 bit RSA encryption using the NSS crypto library from Mozilla. Keys are automatically transmitted and stored, making it very easy to use, but also resistant to man-in-the-middle attacks.
Pidgin-Encryption Features