If you wish to conduct SMS campaigns on your own, the best way is to install and use Nimbus Bulk SMS Sender that can be installed on your desktop computer with a browser-based interface. Our Bulk SMS Sender helps you reach out to millions of GSM and CDMA cell phone numbers of all mobile carriers in India in any location at a fixed, low price per message. Target specific numbers, specific groups in selected locations, design your message, and send to hundreds of people with just one click. Our solution also incorporates tracking and reports to keep you on top of your campaigns.