We have shared quite a few good working free online SMS services and here is another new addition to the list, ZipIt.in is a new free SMS gateway which is as simple as it can get - all you need to do is fill-in the details on the single page interface and you are all set to go.

There are numerous free SMS websites and hacks which advertise allowing users to send free text-messages across the globe but most of them fall short of their claims allowing free SMS's to selected operators only, but new free online SMS service KuripoTxt worked as advertised allowing absolutely free international text-messaging.