Sites and apps similar to Introwise include Mobilizon, which is free and open source. Other options are Meetup, Agorakit, Openki and OpenAgenda. You're spoiled for choice with Event Ticketing Apps like Introwise: we list more than 25 alternatives for Android, iPhone, iPad, self-hosting and Windows.
OpenSports is a web and mobile app that helps sports organizers create sports groups for their players and makes it easy for them to handle RSVPs, payment, and integrates with their existing website.
United States
Create and manage your communities and events in different interests. Also users can migrate their communities from other platforms.
Türkiye
BigTent is a web-based organization and communication portal for groups. Groups can plan events, manage memberships, host discussion forums, collect payments, and organize subgroups. Nearly all functionality (e.g., forums) of BigTent is free.
United States
Let's Try Music is a website for finding music activities in your local area: guitar, drums, piano, trumpet, singing... you name it!.
Looks nice. Easy Facebook registration. Hard to find groups in your area due to no location search. Many duplicate tags.
Mixily is an event hosting platform that allows you to send online invitations to your events. You can manage your guest list and RSVPs, message guests, sell tickets, and more, all with no ads and a strong privacy policy.
United States
A app that mixes event creating with a social capabilities. It allows you to create & find events simply & beautiful.
Twenty is the best way to get together with friends in real life by allowing you to see who’s around, see who’s down and hang out!.
United States
The Groups Place is a new alternative to Meetup. It has all the functionality to organize events, and has many features that have been disappearing from Meetup. The focus is to give organizers control of their own group.
Sticky Tickets is an online business that provides tools to help event organisers promote, manage and sell tickets to their events online.
United Kingdom
