MXit

Avatars, profiles and status messages make MXit a better social networking app and users are now more in control.
MXit PC version has now changed from the laggy Java application to a more functional plugin for the popular IM app called Pidgin.
2go

Similar to the 'moola' system, 2go offers credits for chatting on their chatrooms. If you need to chat without using moolas or credits, try out an IRC (Internet Relay Chat) app instead.
SignUp & Download 2go
JedIrc

The Grid

The interface is sleek and navigable but can be confusing for the novice, especially when differentiating between your friends direct messages and their updates of location or other friendly requests.
If you need to tweet your location, The Grid is ideal to update Twitter with the latitude and longitude and your status message, as it is fully compliant with Twitters Geo-location API.
5 Free SMS's per day can be sent to any local network by simply using the SMS Bot available as a contact in your friend list.
Signup & Download The Grid
Opera Mini

South Africa has the 6th-most users of Opera Mini in the world.
Opera Mini is not a wap browser but a web browser hat is only limited by your mobile phone's capabilities. Users can view the entire web page as you would see it in a web browser. Zooming, tabs and highly customizable bookmarks are key features that set this browser apart from the default browser on your phone.
Download Opera Mini
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