I was thinking of writing a small app, that potentially needs SMS notifications [That is, it should send out SMS's, to start with anyways]. I read about SMS Gateway on Wikipedia, and other articles on the web. It seems most recommend http://www.clickatell.com/ as they provide an API, but I was looking for alternatives.
Can anyone provide any direction here? This is a small project on the side for me so I am hoping it won't be too expensive. I honestly did not look into the pricing of any vendors out there, but is it possible to hack up such a service? I came across this [http://jmarinez.typepad.com/blog/2007/05/poor_mans_sms_g_1.html]
Any suggestions/pointers would be nice.
Thank you all.