Prefer - Professionals you need, from people you know
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.
Warmspace - Tech-powered conversations that transform relationships in work and life.
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.
Introwise - All-in-one scheduling and business management platform for coaches, tutors and consultants to run their business online.
Indyarocks Free SMS - Indyarocks Free SMS is listed among the most popular websites in India that offers their users to send as many SMS as they want.