Eventbrite is described as 'The world’s largest self-service ticketing and registration platform, hosting a vibrant collection of live experiences to fuel people’s passions and enrich their lives' and is an app in the office & productivity category. There are more than 100 alternatives to Eventbrite for a variety of platforms, including Web-based, iPhone, Android, iPad and SaaS apps. The best Eventbrite alternative is Meetup, which is free. Other great apps like Eventbrite are Luma Events, Eventee, pretix and BoomPop.
RSVPify is really customizable and doesn't have all the promos and stuff for other events like Eventbrite does to you.