Live Chat by Sumo.com - Instantly communicate with customers, prospects & visitors
NetHunt CRM - Turn Gmail into a smart CRM
Live Chat by Landbot - Live chat that combines chatbots with human chat
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Tolstoy - Communicate with interactive videos
Inbox by Reply - Handle your hot sales emails faster