Mobiniti - Mobiniti offers a mobile marketing platform for clients to invite customers to engage with their brand through SMS via their mobile phone.
Twilio - Brings voice and messaging to your web and mobile applications.
SimpleTexting - SimpleTexting offers SMS and text marketing services for companies of all sizes.
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Pyze - Pyze utilizes machine learning to understand user behavior and automate user engagement so...
Clockwork SMS - Clockwork is an Easy Text Message API. An SMS API for Developers. Build powerful apps and include SMS. Signup is free, Try it now.