Browse free open source Messaging platforms and projects for Mobile Operating Systems below. Use the toggles on the left to filter open source Messaging platforms by OS, license, language, programming language, and project status.
Development toolkit for Web Services and XML data bindings for C & C++
A New Kind of Instant Messaging
A private messenger for iOS
A beautiful SMS messenger for Android
The game engine for everyone
Telegram messenger for Android
Berty is a secure peer-to-peer messaging app
A glossy Matrix collaboration client for Android
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Qiks is a LAN messnger to chat and transfer file esily.
decentral messaging system for Android within LAN
Cross-Platform Mobile Messaging Application
Used to integrate Android apps with Facebook Platform
Experimental implementation of high performance interactable views
Secured blockchain group messaging
By Nilesh Kumar