Digimiles - Digimiles is A2P messaging platform that enables startups, SMEs, businesses and corporate's to market their products and interact with their customers 24/7 effectively.

Twilio - Brings voice and messaging to your web and mobile applications.

MyTask - MyTask is a centralized platform designed for office management, invoice management, and work management that allows a business to have the required service agility.

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.

D7SMS - Direct7 Networks provide highly reliable and cost effective Communication sms solutions to businesses across all industries.

Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates