Loopit - Loopit is a streamlined travel idea searching, planning, and sharing platform.
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Avionero Beta - AI-powered flight search for flexible travel ✈️
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Wanderlog - Collaborative travel planner with combined itinerary and map
Bigtent - BigTent is a web-based organization and communication portal for groups.