Callpage - Turn website visitors into sales calls. Use CallPage and provide immediate free phone callback to your leads in 28 seconds.
Kaapi - Build happy, high-performing remote teams
Novocall - Novocall converts web visitors into sales calls in seconds.
Qualaroo for Slack - Get customer feedback in real time on your Slack channel
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Startups Anonymous - Anonymously ask questions and share stories. AA for Startups