Octopush - Octopush is a company providing technology-based communication solutions, including SMS, Web solutions, and Email APIs.
SendSMSnow - SendSMSnow is one of the best services over the internet that lets the users to send free SMS in any part of the world in addition to India.
E-goi - Email Marketing companies, SMS Marketing, software email marketing.
AFreeSMS - AFreeSMS is a free web-based service that allows you to send unlimited free SMS messages online, no need to register, just type your message and send unlimited SMS to anywhere around the world for free.
Maytapi - Serverless Whatsapp Api with Chat and Agent support.
FreeSMS8 - FreeSMS8 is one of the best SMS sending websites that allow the Indian phone users to send free SMS to any mobile network operating in India.