ChompSMS for Android is a replacement for built-in messaging application for Android. It provides chat-style bubbles, contact pictures, quick reply, signatures, templates, blacklisting, heaps of customizations, themes and much more. The chompSMS application is completely free.
You can simply use chompSMS as a souped-up replacement to the built-in Messaging application, just with a heap more features and customizations.
When you choose to send an SMS message via chompSMS, it uses your Internet data connection (WiFi/3G) to transmit the message. One MB is enough to send around 1,000 chompSMS messages (depending on the text size).
If your mobile carrier charges a lot for texting (internationally for example) you can buy chompSMS credits to send much cheaper text messages. Of course if your friends are also using chompSMS, then all text messages between you are completely FREE!
Download and install chompSMS for Android(4.84MB, Free)
To see how SMS messages are sent, look at the send button in the chompSMS app:
Just like sending using the built-in Messaging app.
FREE texting to other chompSMS users