Google Talk for BlackBerry - Google Talk for BlackBerry smartphones allows you to chat in virtual real time with your instant messaging IM contacts when and where you want to not just when you are in front of your computer. It has many of the same features you already use with Google Talk on your desktop
WhatsApp Messenger (BlackBerry) is a cross-platform smartphone messenger. WhatsApp Messenger utilizes your existing internet data plan to help you stay in touch with friends, colleagues and family.
· MULTIMEDIA: Send Video, Images, and Voice notes to your friends and contacts.
· GROUP CHAT: Enjoy group chat with your friends and contacts.
· AWESOME
Quicker SMS is a software which allows you to send SMS on your PC. You can type SMS on your keyboard quicker than do it on your mobile phone. Especially, it is very useful when you want to send group SMS to your friends. It is an effective tool to improve your efficiency and save your time
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
eSky Mobile for BlackBerry - eSky Mobile is a SIP softphone which allows you to make free calls over the internet. The app uses your phone's WiFi, EDGE or 3G connection to place the call instead of your plan minutes, saving on costs.
Calls to people on eSky are free, anywhere in the world
Viber for BlackBerry is an app which lets you make free phone calls to anyone that also has the application installed. With Viber, calls and text messages to any other Viber user are free, and the sound quality is much better than a regular call. You can call or text any Viber user, anywhere in the world, as long as you have a 3G or WiFi internet connection
Message Prevue Free - You're receiving messages throughout the day but you can't always stop what you are doing. JaredCo's Message Prevue Free simplifies connecting with a discrete pop-up that tells you who's emailing you and why.
When you receive an email, a small pop-up appears on your screen showing name of sender and subject line
VMS for BlackBerry is a fun and quick way to share your special moments and keep in touch. It allows you to instantly share video messages with friends and family. No time consuming uploads to external sites, and no unnecessary use of your phone's memory. Capture the moment by recording with your mobile phone and share it by sending it to any of your contacts
PortWatch for BlackBerry is a mass notification video messaging service which keeps you and your family safe, notified and always up to date of your surroundings. The app delivers emergency alerts & notifications, citizen video reports, public relations by video, traffic updates, and local information straight to your mobile phone