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
9 self-hosted Hopin alternatives
Hopin is a SaaS platform for hosting virtual and hybrid events (conferences, summits, webinars). It provides event registration and ticketing, agendas, multi-stage streaming, exhibitor booths, breakout sessions, networking tools, attendee engagement features, and event analytics.
Alternatives to Hopin
#2
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
#3
Self-hosted WebRTC videoconferencing server designed for lectures, meetings, and conferences, featuring chat, recording, screen sharing, moderation, and a built-in TURN server.
1.4k stars191 forksMITlast commit Actively maintained
#4
pretalx is open-source conference management software for call for papers, speaker and reviewer workflows, scheduling, and publishing event programs.
938 stars255 forkslast commit Actively maintained
#5
OSEM (Open Source Event Manager) is a web app for managing conferences, including call for papers, scheduling, registration, ticketing, and event splash pages.
925 stars502 forksMITlast commit Actively maintained
Open-source, self-hosted web conferencing platform built on LiveKit and Go, offering scalable WebRTC meetings, recordings, broadcasting, collaboration tools, and AI meeting intelligence.
524 stars122 forksMITlast commit Actively maintained
Open-source platform to submit, discuss, amend and vote on motions and resolutions; supports speaking lists, roll calls, PDF/CSV exports and SSO integration.
145 stars37 forksAGPL-3.0last commit Actively maintained
#8
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
#9
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 Hopin 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. 7 of 9 shipped a commit in the last six months. Licences in this list: GPL-3.0, MIT, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Community Events & Conference Management.
