hagrid - You work really hard to get people to your website.And they have so many things they want to ask!hagrid is a no-code widget, where visitors ask questions and you respond; a user generated FAQ that adds trust and lets you connect with your audience.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
typedesk - A shortcut to all your canned responses
HelpSpace - The team inbox with super powers
Drift - A messaging app that helps you grow your business.
OmniChat by Freshchat - Engage, sell, and support from anywhere