Free SMS
Sending free SMS to India is now very easy. No registration required at all. You can now send free SMS to all networks in India including GSM and CDMA. We currently use two gateways and thus assuring you guaranteed delivery. If the SMS is not delivered in 10 minutes, please post about it in the feedback section.
A list of supported service providers are provided here.
Gateway 1
Gateway 2
[ Unlimited Free SMS ]