HelpCrunch - HelpCrunch Live Chat: Turn prospects into customers, drive sales and improve retention with a rich toolbox combining modern live chat, in-app messenger, email marketing, CRM and marketing automation.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
VdoTok - APIs for the new generation of messaging, video calls, and voice calls.
Carrd - Simple, responsive one-page site creator.
Skotty - Smarter online communication for professionals
Message.io - Make your chat bots cross-platform