Zendesk Answer Bot - Chatbots

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

IBM Watson Assistant - Watson Assistant is an AI assistant for business.

Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

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

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