Hi There,
we have over 10 years of SMS Technologies and Gateways Experience.
We have a Web portal where you can run your campaigns. portal is very comprehensive and have wide array of functionality as common sms system should have. you can create resellers of SMS, along with clients as well with many more features.
can also provide smpp connectivity where you can achieve at least 400sms per second.
Spare some time so i can give you an overview of the portal.
which countries you are targetting? we do have some direct connections, and might help you in that as well.
Lets Discuss.