Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Mobilizon - A free and federated tool to get our events off Facebook
Raft Calendar - A fun and beautiful calendar for couples and close friends
Gong - Gong uses AI to analyze spoken conversations from audio sources and web conferencing platforms such as Cisco WebEx, GoTo Meeting and Zoom.
DownToMeet - DownToMeet is a platform to organize, find, and attend group events.
emble - Plan better events with your friends