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Eventyay vs Mobilizon

Both stand on event website builders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Eventyay

Free plan AndroidAPISelf-hosted+1

Eventyay covers event workflows from proposals and schedules to ticketing and online participation. Hosted and self-hosted choices provide flexibility, but self-hosting and plugin setup bring operational responsibilities.

Visit Eventyay

Mobilizon

Free plan APILinuxSelf-hosted+1

Choose Mobilizon if you want a free, open-source event and community platform with self-hosting and ActivityPub federation. Its event tools, group pages, and feeds support organizing and discovery. Review the one-way federation limits if sharing events across instances is important to your community.

Visit Mobilizon

The facts

EventyayMobilizon
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, API, Self-hosted, WebAPI, Linux, Self-hosted, Web
Lowest paid planNot publishedNot published
Plans publishedNoneNone
MakerEventyayNot published
Websiteeventyay.commobilizon.org
On event website builders#11 of 33#15 of 33

Eventyay: what it does well

  • Free and open source
  • Hosted and self-hosted options
  • Includes onsite check-in and attendee email
  • REST API supports webhooks

What to know first

  • Self-hosting requires operators to handle upgrades and backups
  • Some payment methods may require plugin installation
  • Video options depend on flags and organizer permissions

Mobilizon: what it does well

  • Free and open source.
  • Search events, activities, and groups by keyword, place, or date.
  • Groups can manage members and share private content.
  • Supports event import and export in formats including ICS and RSS.
  • Event interaction can happen without registration.

What to know first

  • Federation subscriptions are one-way and transmit only public content.
  • Events created before a federation subscription are not transmitted.
  • The GraphQL API may differ between software versions.

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