Open-source platform for event management, online ticket sales, and attendee check-in with branded event pages, promo codes, analytics, and Stripe payouts.
4k stars706 forkslast commit Actively maintained
7 self-hosted Eventzilla alternatives
Online event registration and ticketing platform for creating event pages, selling tickets, processing payments, and managing attendees for in-person, virtual, and hybrid events. Provides registration forms, promo codes, check‑in, and reporting tools.
Alternatives to Eventzilla
#2
Indico is a web-based event management platform for meetings, lectures, workshops, and conferences, with workflows for registration, reviewing, and room booking.
2.1k stars548 forksMITlast commit Actively maintained
#3
Alf.io is an open source ticket reservation and event attendance management system for conferences, workshops, meetups, and trade shows.
1.6k stars398 forksGPL-3.0last commit Actively maintained
#4
Create self-destructing, shareable event pages without registration. Privacy-focused, federated event hosting for ad-hoc and time-limited events.
459 stars61 forksGPL-3.0last commit Actively maintained
#5
Atria is an AGPL-3.0 open-source platform for managing hybrid events, sessions, sponsors, and real-time attendee networking with chat and discovery tools.
98 stars4 forksAGPL-3.0last commit Slowing down
Mobilizon is a federated platform to create and discover events and groups, manage attendance, and publish event pages without relying on major social networks.
Activity unknown
#7
Gancio is a self-hosted shared agenda for local communities, with anonymous event publishing, RSS/ICS exports, embeddable listings, and ActivityPub federation.
Activity unknown
What replacing Eventzilla actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 4 of 7 shipped a commit in the last six months. Licences in this list: MIT, GPL-3.0, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Community Events & Conference Management.
