Novocall - Novocall converts web visitors into sales calls in seconds.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Facebook Auto Reply - Create Facebook autoresponder campaigns for your pages and groups.
Live Chat by Sumo.com - Instantly communicate with customers, prospects & visitors
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
Zendesk for Startups - Everything you need for seamless customer conversations.