Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Mobilizon - A free and federated tool to get our events off Facebook
Togetheo - Meet people nearby, who share your interests 🌍
Upcoming.org - A simple way to share and discover interesting events
Project Fixup - Meet people, not profiles
Happer - Meet people & participate in activities, happier together