Palringo (Android) - Palringo is a popular mobile group messaging service with a large active community of over 300,000 social groups. Send instant text, picture, and voice (Push-to-Talk) messages to friends, groups of friends, social groups, or anyone on any mobile device, PC, or Mac
Galaxy FREE Chat - Chat, make friends, flirt, date, play online games, share photos and more!
Create your character and open full virtual world on your Android phone
Nimbuzz - Free messages, Free Calls. Unlimited!
Nimbuzz Messenger combines the power of internet and smart phone messenger into one, and lets you make cheap international voice calls, send unlimited chat messages, share files on any mobile device across popular messengers. Nimbuzz Messenger is available on Android, iOS, Blackberry, Symbian, Java, Windows and Mac
QIP Mobile Messenger (Android) - QIP Mobile is a mobile version of the popular messenger QIP, which is used by more than 20 million people in Russia and abroad.
Users can send each other messages via protocols: QIP, Jabber, Google Talk, Facebook, Vkontakte, LiveJournal, Yandex Online, Mail.ru Agent and ICQ
TiKL Touch Talk - ★ Over 25 million users worldwide and counting
★ Named "Top Developer" by Google.
★ Featured in the book "Amazing Android Apps for Dummies"
★ Top communication/social app for years
★ Completely FREE. No hidden fee or ads.
Instantly speak to or text one or many friends at once with the touch of a button
Go!Chat for Facebook Pro - This app allows you to communicate with your friends via Facebook chat from your Android device. You can also send video, photos and voice notes. Messages are delivered to your contacts' Facebook messages inbox even when they go offline. The application is 100% free, it only uses your internet data connection or WiFi
Go!Chat for Facebook - Talk with your friends via Facebook chat. Send photos, voice notes and more!
Go!Chat for Facebook lets you talk with your friends via Facebook chat.
Rated by users as the best Facebook chat experience for Android
Chat everywhere with eBuddy Messenger. Stay always connected with all your friends and family on MSN (Windows Live Messenger or WLM), Facebook, Yahoo!, MySpace, Gtalk (Orkut), ICQ, AIM (AOL) and Hyves
Walkie Talkie - "Virtual Walkie Talkie Pro" available.
a walkie talkie for voice communication with multiple persons through (also built-in) multi-channel ip server.
ad-supported.
please mail problems, errors or questions, i cannot answer to comments
Tchatche+ for Android - Each day, more than 15 million private messages are exchanged on Tchatche.
Each day, up to 30,000 users are simultaneous connected