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.
SuperSend.io - Automate Cold Outreach Across Email, Linkedin and Twitter.
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.
Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
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.
lemlist - Send emails that get replies 💌