Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
SocialBoat.live - A real life Fitness game
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Classtra - Single platform for virtual, in-person, hybrid activities
Bylde - Bylde is a SaaS platform you can use to Start, Manage and Grow your groups and communities.
Virta Health - Reversing type 2 diabetes without medications or surgery