Ultimate Member - The easiest way to create powerful online communities and beautiful user profiles with WordPress.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Paid Memberships Pro - The complete membership solution for your WordPress site.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
WP User Frontend - The Ultimate Frontend Solution for WordPress to let your users manage everything from Frontend!
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.