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

Stealthy: Secret Messenger - Chat anonymously with friends & strangers

Carrd - Simple, responsive one-page site creator.

Roomvine - Chatrooms for real life venues, neighborhoods and events

Avochato - Text messaging for your business.

Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.