With IM+ Talk - you can chat with Skype friends, call any PC, mobile or landline phone from wherever you are, making it very cost effective and it does not need Wi-Fi and works on all carriers networks as well
One number: Make calls and send text messages from your Google Voice number.Cheap international calls: Make low-priced international calls directly from your phone.Voicemail transcription: Voicemails are automatically transcribed to text so you can read them like email
NetworkAcc can effectively analyze your mobile network settings, and substantially accelerates all your mobile-network based activities, which include browsing, downloading, uploading, streaming, online gaming, sending and receiving email, etc
Twitter for BlackBerry - With the Twitter app for BlackBerry smartphones, you receive a high quality, feature rich Twitter experience that allows users to share, send and receive Tweets and relevant information as soon as it happens around the world - anywhere, anytime
ChatON for BlackBerry is a multi-platform mobile communication service that allows you to keep in touch with your buddies from all over the world. You can chat with more than two friends at a time using group chat, and also broadcast a message to several buddies. Express yourself by sending pictures, videos, animated messages, audio, contacts, calendar, and location
eBuddy XMS for BlackBerry - eBuddy XMS is a cross-platform instant messenger for mobile phones.
The service was built to overcome SMS limitations, enabling free real-time chat with text, pictures, emoticons and more.
eBuddy XMS uses your internet connection, which means you can easily share unlimited messages with your XMS contacts
cnectd is a messaging application for smartphones. Cnectd allows you to send text messages, and share pictures and your location with your contacts. The push notification messages ensure you will always get messages even when you are not in the app. No need to spend money on expensive SMS/MMS messaging anymore
Chat on Facebook allows you to chat with all of your Facebook friends using your BlackBerry smartphone. Chat on Facebook has been modelled after the native Facebook interface, giving you a familiar Facebook look and feel for a great experience Facebook chatting with your friends. Chat on Facebook is the only native BlackBerry application for chatting on Facebook
Nimbuzz - Free chat (for BlackBerry OS 6 & 7) is free instant messaging with friends on Nimbuzz.You can also import all popular IM communities and social networks so you can chat with friends from Facebook, MSN messenger, Yahoo Messenger, Gtalk, ICQ, AIM, MySpace, Hyves.FREE CHAT ? Use messaging as free SMS to save money on texting
