Plezi - Plezi offers content marketing management software solution.
productboard - Beautiful and powerful product management.
Burb - The only toolset you need to operate and grow your online courses and membership communities.
Aha - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.
SmartCue - Personalized product demos, created in minutes not hours
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.