The Session Initiation Protocol (SIP) is a signaling protocol used for initiating, maintaining, and terminating communication sessions that include voice, video and messaging applications.
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
Matrix Alternatives
Apps similar to Matrix include Signal, which is free and open source. Other options are Telegram, Element, Discord and Stoat Chat. There's no shortage of Group Chat Apps like Matrix, with more than 100 alternatives for Android, the web, Linux, Windows and Mac.
filter to find the best alternatives
Most Matrix alternatives are Group Chat Apps, but you can also narrow the list to Instant Messengers or Encrypted Chat Apps.
Alternatives list
Selene is a comprehensive peer-to-peer chat and file sharing application built on the Tor network. It enables secure, private communication and seamless file transfers between users, leveraging the anonymity and resilience of Tor.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Linux
- Flathub
- Flatpak
- Windows
84 ZeroChat alternativesAn IRC-like internet chatroom hosted on ZeroNet, a distributed network. 0rc is a fully distributed website, and messages are shared through peers using the ZeroNet stack. In addition, making a new chatroom website is a simple as downloading the files and cloning the site.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Python
- JavaScript
- ZeroNet
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)
RelayBeam is a messaging platform with an innovative multi-port feature for enhanced communication.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)
VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is a pure web application based on WebRTC that can provide communication features within your web browser.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
Spain
EU
48 PeerSuite alternativesPeerSuite is an open source, decentralized, private alternative to apps like Discord or Slack. All data is sent only between clients through encrypted WebRTC channels.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Online
- Self-Hosted
- Docker
United States
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- Android Tablet
- Self-Hosted
- Android Wear
- Software as a Service (SaaS)
Rift is a chat, voice, and community platform that keeps communities, voice channels, direct messages, and personal widgets in a single customizable window. Communities (called Shards) include text, voice, forum, gallery, ticket, and poll channels, with built-in moderation...
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
- United States
+5
Cost / License
- Free
- Open Source (Apache-2.0)
Application typeApplication types
Platforms
- Self-Hosted
- Docker
- Kubernetes
Video AI-Based Calls | AnySend AI-Based Instant Multimedia Messenger - Securely Send Anything You Want, Anytime You Want, in Anyway Your Want.
Cost / License
- Free Personal
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- 53 Retro Aim Server alternatives
Retro AIM Server is an instant messaging server that revives AOL Instant Messenger (and ICQ!) clients from the 2000s.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
R
United Kingdom
