Idiomatic - Idiomatic assists businesses and brands to analyze customer feedback to develop their products.

productboard - Beautiful and powerful product management.

Chattermill - Extract actionable insights from customer feedback using deep learning

Aha - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.

Nexthink - Nexthink provides solution to turn end-user feedback into actionable intelligence to improve business productivity.

ProdPad - ProdPad helps your team gather ideas, surface the best ones and turn them into product specs, and then put it all on a product roadmap.