Open-source alternatives to iMessage

Free, open-source, downloadable replacements for iMessage

Private messaging app for iOS. — A private messenger for iOS.

alternative to WhatsApp、iMessage

12.3k+5/dayGNU Affero General Public License v3.0Chat & mailsignalapp/Signal-iOS

A messaging app for Apple platforms. — Messenger

alternative to iMessage

4.8kChat & mailrelatedcode/Messenger

Open-source native iOS instant messaging app. — Open-Source Messaging App

alternative to iMessage

2kChat & mailacani/Chats

Android client for iMessage communication — This is project allows Android clients to communicate using iMessage

alternative to iMessage

1kChat & mailbboyairwreck/PieMessage