WikiPro - All-in-one Business to Customer Communication

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

Text Groove - Text enable your existing business landline, VoIP, or toll free phone number and connect with your customers in a whole new way. Try Text Groove for free.

Carrd - Simple, responsive one-page site creator.

Heymarket - The professional way to text message. Your customers are mobile. Heymarket helps you manage those relationships from your smartphone.

Message.io - Make your chat bots cross-platform