Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Zluri - SaaS Management and Identity Governance Platform for IT Teams
Event Hunt - Startups and Tech Events Curated By Locals
Featureflow - Manages your SaaS features from inception to production
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Aha - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.