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

Plutoview - Shared browsing solution for remote group collaboration

Crisp Chat - Multi-channel customer support software

Snippyly - Turn your screen into a collaborative document.

Chatra - Live chat software that helps to increase revenue and collect feedback providing an easy way for website owners to talk to visitors in real time.

Timbo - Retrospective tool for remote teams, that covers all agile retro stages and is fully customizable