Tool 3 sources
Snikket
Run your own secure messaging service.
Open tool profileAlternative target
A curated collection of the best open source alternatives to WhatsApp. Each listing includes a website screenshot along with a detailed review of its features.
11 related tools 3 source groups 2 aliases
Tools
Best matching open-source options
Tool 2 sources
Signal
Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.
Open tool profile Tool 2 sources
Berty
Berty is a secure peer-to-peer messaging app that works with or without internet access‚ cellular data or trust in the network
Open tool profile Tool 2 sources
Session
Session: encrypted messenger for ultimate privacy
Open tool profile Tool 2 sources
Speek
Privacy focused messenger that doesn't trust anyone with your identity‚ your contact list‚ or your communications
Open tool profile Tool 2 sources
Coyim
coyim - a safe and secure chat client
Open tool profile Tool 2 sources
Kontalk
Free, encrypted, community-driven communication.
Open tool profile Tool 2 sources
SchildiChat
SchildiChat: Enhanced Matrix client with extras.
Open tool profile Tool 1 sources
Signal Android
A private messenger for Android. 24.4k
Open tool profile Tool 1 sources
Lokinet
Browse privately and block surveillance.
Open tool profile Tool 1 sources
Twake Chat
Free Matrix-based messenger with end-to-end encryption, multi-platform bridges, and on-premise deployment. Connect across 30+ networks securely.
Open tool profileSource evidence
- https://openalternative.co/alternatives/whatsapp
- https://openalternative.co/signal
- https://osssoftware.org/alternatives/whatsapp/
- https://osssoftware.org/tools/berty/
- https://osssoftware.org/tools/coyim/
- https://osssoftware.org/tools/kontalk/
- https://osssoftware.org/tools/schildichat/
- https://osssoftware.org/tools/session/