Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!

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

SurveySparrow - Turning surveys into conversations

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

Rayfeed - Improve your product with video and audio feedback 📹🔊

Drift - A messaging app that helps you grow your business.