One of the most popular alternatives to WhatsApp is Signal, which is free and open source. Other popular alternatives are Telegram, Element, Matrix and Fluxer. You're spoiled for choice with Instant Messengers like WhatsApp: we list more than 100 alternatives for Android, iPhone, Windows, iPad and the web.
Conduit is a simple, fast and reliable chat server powered by Matrix. Conduit is an alternative to Synapse and tries to be lightweight and easy to install, but it is still in development.
Talkatone gives you free calls, text messages, real-time location sharing and picture sharing to Facebook and Google friends, or any phone number in US.
United States
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...
Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE.
Switzerland
Zalo is a Vietnamese instant messaging multi-platform service developed by VNG Corporation.
Vietnam
VeilidChat is a 1-to-1, person-to-person text only chat application which serves as a technology demonstration for the Veilid application development framework. All communication is end to end encrypted, authenticated, private routed, and peer-to-peer. It's currently in early beta.
United States
all-in-one Communication and Collaboration Platform. The NYNJA platform combines the benefits of instant chat, video conferencing, screen sharing, file sharing, asset management collaboration, and much more, in one fast, easy and reliable platform.
United States
Free encrypted P2P chat that vanishes on tab close. No account, no phone number, no app. Video calls, screen share & group chat — AES-256.
Huddle is a social app where you can be yourself and share anything. Dive straight into posts, journals, threads, GIFs, capsules, and a bunch of other cool features.
United States
Offers real-time chat with friends, supports group messaging, organizes contacts by favorites and categories, enables media sharing with GIFs and videos, provides customizable notifications, allows invite links, and is accessible on desktop or mobile for gaming sessions.
United States
Unofficial whatsapp web desktop client for OSX, Linux and Windows. Build with Electron.
