Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Android
- F-Droid

The best Instant Messenger alternative to Fossify Messages is Molly, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Fossify Messages and many of them are Instant Messengers so hopefully you can find a suitable replacement. Other interesting Instant Messenger alternatives to Fossify Messages are QUIK SMS, QKSMS, Right Messages and Google Messages.

QUIK is an open source replacement to the stock messaging app on Android. It is a continuation of QKSMS.

QKSMS brings a refreshingly beautiful and responsive Material Design touch to the stale state of text messaging.



Fast SMS messenger with iOS 16 style interface. Free and no ads. Supports work with two SIM cards.



Messages is Google's communications app for Android to helps send and receive SMS and MMS messages. You can also send group texts as well as your favorite pictures, videos and even audio messages to your contacts.



Status combines a private messenger, secure crypto wallet, and Ethereum Web3 DApp browser into one powerful communication tool. Chat with friends and growing communities. Buy, sell, store, and exchange digital assets.



Deku SMS is a feature-rich, open-source default SMS app designed to enhance your messaging experience while prioritizing your privacy and security. With Deku SMS, you can seamlessly send and receive end-to-end encrypted SMS messages, ensuring that your conversations remain...






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.



Protect your communication in transit and on your phone. Silence (formerly SMSSecure) is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other Silence users are encrypted over the air.



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.




TeleGuard is the data-secure messenger from Swisscows. TeleGuard encrypts every message and all telephone calls with encryption algorithm currently available: SALSA 20. TeleGuard servers are located in Switzerland, they are not subject to the data protection laws of the EU /...


