Sphinx.chat lets you use your lightning node to talk to anyone else who is running lightning and a sphinx compatible chat client.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
+1
Threema Alternatives
Threema is described as 'New mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages' and is a very popular instant messenger in the security & privacy category. There are more than 100 alternatives to Threema for a variety of platforms, including Android, iPhone, Windows, Mac and Linux apps. The best Threema alternative is Signal, which is both free and Open Source. Other great apps like Threema are Telegram, Element, Tox and bitchat.
Alternatives list
56 0xchat alternatives0xchat is a secure chat app built on the Nostr protocol. It prioritizes security, featuring private key login, encrypted private chats and contacts, encrypted group chats.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Android
- iPhone
- Windows
- Linux
- Mac
- BSD
+2
Quaternion is a cross-platform Qt5-based desktop IM client for Matrix, a reference desktop application using libQMatrixClient. Source code, issue tracker, roadmap etc. can be found at GitHub. Releases (with links to cross-platform source code archives, as well as binaries for...
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Flathub
- Flatpak
58 ONCE Campfire alternativesCampfire is an installable, self-hosted group chat system. Easily invite people. Make rooms. @mentions, DMs, and mobile support. The basics done right. And since you get the code and host it yourself, you can customize it however you’d like for your own use.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- DigitalOcean
- Self-Hosted
- Amazon Web Services
- Docker
United States
69 Mesh.im alternativesTechnitium Mesh is a secure, anonymous, peer-to-peer (p2p), open source instant messenger designed to provide end-to-end encryption. Primary aim of developing this instant messenger is to provide privacy which is achieved using cryptography and anonymity using Tor network.
Platforms
- Windows
India
Tinfoil Chat (TFC) is a FOSS+FHD peer-to-peer messaging system that relies on high assurance hardware architecture to protect users from passive collection, MITM attacks and most importantly, remote key exfiltration.
Cost / License
- Free
- Open Source
Platforms
- Linux
twinme messenger protects your identity & intimacy: no information to identify you and your contacts; relationships under your full control are private, non-transferable.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Android
- iPhone
- Android Tablet
- iPad
France
EU
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Android
- F-Droid
Cost / License
- Free
- Open Source (Apache-2.0)
Application typeApplication types
Platforms
- Android
- F-Droid
Chat with anyone on X in a private, focused space built for conversation. No ads. No tracking. Fully end-to-end encrypted.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- iPhone
- iPad
- United States
Ricochet Refresh is the new updated version of Ricochet, supported by Blueprint for Free Speech.. We are a non-government, not-for-profit organisation working to safeguard the freedom of expression for whistleblowers, activists, and everybody else, worldwide.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Windows
- Mac
- Linux
Amethyst brings the best social network to your Android phone. Just insert your Nostr private key and start posting.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Android
- F-Droid
