SMS Gateway

I was recommended this software too a few months ago and I needed to try it and I am satisfied with it and I use it for bulk sms messaging. The software is able to perform this functionality with the help of a database.

you can also check ExpertTexting


http://www.experttexting.com

If you choose to take a solution that doesn't need installing any software then take a look at SMSEagle: http://www.smseagle.eu

This is a Linux-based hardware sms gateway.
You put inside your own SIM card, connect it anywhere to your LAN (with Ethernet cable) and access it with a web browser. Easyt to setup and use.

Our SMS gateway is highly robust, scalable with the capacity of handling a peak load of 1500 SMS per second. We have multiple operator connectivity (800+ network) and offers you a highly sophisticated cutting edge technology with nearly 100% delivery of messages across the world.

Hello,
another good hardware SMS (and MMS) gateway solution is the FoxBox (http://www.smsfoxbox.com).
We recently bought two G25 for a customer, and we are very satisfied of how it is customizable and reliable. Moreover, they offer a big number of plugins that extend its application range to meet different needs.

You can try http://www.cs-networks.net/