Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.