It is the brand new, and fastest ever, Matrix client. It is for personal and community use, and will support enterprise functionality later this year.




Mixin Messenger is described as 'An open source crypto wallet with Signal messaging' and is a instant messenger in the social & communications category. There are more than 25 alternatives to Mixin Messenger for a variety of platforms, including Android, Windows, Mac, iPhone and Linux apps. The best Mixin Messenger alternative is Signal, which is both free and Open Source. Other great apps like Mixin Messenger are Telegram, Element, Tox and WhatsApp.
It is the brand new, and fastest ever, Matrix client. It is for personal and community use, and will support enterprise functionality later this year.




Provides a chat experience over email, with all messages and contacts stored on user devices, open source code, group media support, and compatibility with any provider. No central servers, no tracking, works without SIM, and can be used by anyone just via email.




Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features.




FluffyChat is an open, nonprofit and cute matrix messenger app for Ubuntu Touch, Android and iOS.



Keybase is a new and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography.




Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG].




Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as text messages on your phone.




An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.




Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network. Berty is a privacy-first messaging application built on top of the Berty Protocol.




Self-hosted communication platform with secure audio, video, chat, web conferencing, screensharing, advanced encryption, and metadata privacy, running on user-controlled servers, supporting web and mobile apps, and eliminating third-party data exposure.








LINE is transforming the way people communicate, closing the distance between family, friends, and loved ones for free.



