Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Live Chat by Sumo.com - Instantly communicate with customers, prospects & visitors

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

Chaport Live Chat - Chaport is a beautiful, simple live chat for websites designed as a modern messenger.✨

Zoho Desk - Industry's first context-aware Helpdesk Software

Drift - A messaging app that helps you grow your business.