Coccinella is a free and open-source cross-platform instant messaging client with a built-in whiteboard for improved collaboration with other people.
Platforms
- Mac
- Windows
- Linux
- BSD
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Olvid Alternatives
Olvid is described as 'Private messaging for everyone' and is a instant messenger in the social & communications category. There are more than 100 alternatives to Olvid for a variety of platforms, including Android, iPhone, Windows, Mac and Linux apps. The best Olvid alternative is Signal, which is both free and Open Source. Other great apps like Olvid are Telegram, Element, Matrix and Tox.
Alternatives list
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
Emoty is a messaging application with emphasis on simplicity, freedom and safety. It's a client for RetroShare network, hence use the same decentralized, Friend-to-Friend network structure with end-to-end encryprtion.
Platforms
- Windows
- Linux
A fork of Signal for Android with proprietary Google binary blobs removed. Uses OpenStreetMap for maps and a websocket server connection, instead of Google Maps and Firebase Cloud Messaging.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Android
- F-Droid
S
Smoke Messenger is an open-source Instant Messenger that is known as the first mobile Messenger worlwide using the encryption algorithm McEliece. To be downloaded at F-Droid.org or Github.com. Smoke provides with its own Server-Software: SmokeStack-Echo-Server.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Android
36 SureSpot alternativesSureSpot is an open source encrypted messenger designed to make encrypted messaging simple and accessible to anyone.
Platforms
- Android
- iPhone
- iPad
United States
Plugin enabling end-to-end encryption for instant messages on Pidgin using up to 4096-bit RSA with Mozilla NSS, automatic key creation, exchange, and storage, designed for simple use against man-in-the-middle attacks, open-source, and minimal setup required.
Cost / License
- Free
- Open Source
Application type
Platforms
- Windows
- Linux
- BSD
- Pidgin
24 Blizzard Battle.net alternativesThe Blizzard Battle.net Mobile App lets you stay connected with your friends wherever you are. Chat with friends, see what game they're playing, and add new ones - right from your mobile device.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- iPhone
- United States
Graph Messenger is an UNOFFICIAL messaging app that uses Telegram's API and add new features like real multi account system, download manager and time line.
Cost / License
- Free
- Proprietary
Platforms
- Android
20 CoyIM alternativesCoyIM is a new chat client that is safe and secure by default: no settings to change, no plugins to install, no computer configuration to change.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Global
32 Messenger Kids alternativesMessenger Kids is a free video calling and messaging app designed for kids to connect with close friends and family from their tablet or smartphone. Kids can only connect with parent-approved contacts, which creates a more controlled environment.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Kindle Fire
- United States
WireMin is a decentralized network built by the people, for the people, and of the people. Enjoy full privacy and security with end-to-end encryption on a network without central servers. Your data stays under your control—free from censorship, surveillance, and exploitation.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
