Alternatives to Rambox for Android with any license

Jitsi

Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM...

Free Open Source Mac OS X Windows Linux Web Android ... BSD
End-to-end encryption Group chat iPhone/iPod sync Multiple protocols ... Multiple Account support OTR Video calling WebRTC Add a feature

275 Like
Facebook Messenger

Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more. Top Features: •...

Free Windows Web Android iPhone Blackberry ... Windows S Android Tablet Windows Phone iPad Apple Watch Android Wear
Group chat In-app Money Transfer Video calling Voice Call Add a feature

188 Like
Trillian

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...

Freemium Mac OS X Windows Linux Web Android ... iPhone Blackberry iPad
Facebook integration Multiple protocols POP3 Support Team Collaboration Add a feature

270 Like
Disa

Disa is your new messaging hub. Conversations from different services can seamlessly be joined together, or disbanded within seconds.

Free Android Android Tablet Kindle Fire
Extensible by Plugins/Extensions Texting Unified messaging Add a feature

19 Like
Messenger Lite

Messenger Lite is a fast and data-efficient messaging app to reach the people in your life. Installs quickly. It's less than 10MB to install, saving storage space...

Free Android Android Tablet
Group chat Lightweight Stickers Voice Call Add a feature

5 Like
Telegram X

An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features. The goal of Telegram X is to reinvent Telegram and...

Free Android iPhone Android Tablet iPad
Ad-free Built-in File transfer Chat Bot Cloud sync ... Stickers Support for Themes Voice Call Add a feature

5 Like
Facebook Messenger Kids

Messenger Kids is a free video calling and messaging app designed for kids to connect with close friends and family from their tablet or smartphone. Kids can only...

Free Android iPhone Android Tablet iPad Kindle Fire
Kid friendly Reactions Video calling Add a feature

2 Like
Wispi

Get Wispi and connect to the world freely! Wispi is a free messaging and calling app that connects you with your friends around the world. You may even call or...

Free Android iPhone Android Tablet iPad
Ad-free Built-in Photo editor Works Offline Stickers ... Video calling Voice Call Add a feature

0 Like
Yahoo Squirrel

Organize groups and chats the way you want, so you can keep up without getting lost in the noise.

Free Web Android iPhone iPad
Group chat Add a feature

0 Like