[Editor's Note: The SlideSMS API is no longer available. This profile is maintained for historical and research purposes only.]
SlideSMS is a service that lets users send SMS messages worldwide for one flat rate. The network sends out between 80,000 to 100,000 SMS per day across 200 countries. The API gives users an alternative to the SMS gateway, allowing users to send bulk SMS. The API is offered with tiered pricing; public documentation is not available.