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Indico

getindico.io

Free plan WebiOSAndroidAPISelf-hosted
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Spec score 8.9 #21 of 181 in Event Management Software

What it is

Indico is a free, open-source tool for organizing events, archiving materials, and supporting collaboration. It provides workflows for seminars, meetings, workshops, and conferences, and can bring an institute’s events together. For conferences, organizers can handle registration and abstract submission, store papers and other materials, and provide participant badges. Events use hierarchical categories, protections for resources, and roles within events. The room-booking module supports delegated management, booking approvals, and audiovisual equipment management. Indico integrates with Zoom so participants can join video conferences with a single click; listed plugins also cover PayPal payments and Amazon S3 event-file storage. It can be customized through configuration and plugins, and its HTTP Export API exposes category contents, events, rooms, and bookings. Indico is installed as a self-hosted instance. The project began in 2002, and CERN adopted it for event management in 2004 and has financed its development since. The maker describes room booking as suited to companies, research institutes, and universities.

Spec sheet

Purpose
Indico is an open-source tool for event organization, archival and collaboration.Read 4 Oct 2026 · getindico.io
Audience
The maker describes the room-booking module as suited to companies, research institutes and universities.Read 4 Oct 2026 · getindico.io
Deployment
The project provides installation instructions for setting up an Indico instance.Read 4 Oct 2026 · getindico.io
Free plan
YesRead 21 Sep 2026 · getindico.io
API
The HTTP Export API exposes category contents, events, rooms and room bookings for programmatic access.Read 4 Oct 2026 · docs.getindico.io
Support
The maker lists a community forum, documentation, GitHub issue reporting, and contact by email.Read 4 Oct 2026 · getindico.io
Founded
2002Read 28 Sep 2026 · getindico.io
Access controls
Events use hierarchical categories and resource protections at several levels, with roles available within events.Read 4 Oct 2026 · getindico.io
Attendee email
YesRead 21 Sep 2026 · getindico.io
Authentication
Indico uses Flask-Multipass and supports compatible authentication and identity providers, including LDAP and SAML.Read 4 Oct 2026 · docs.getindico.io
CERN use
The site says CERN uses Indico to manage more than 900,000 events and 200 meeting and conference rooms.Read 4 Oct 2026 · getindico.io
Conference lifecycle
It supports registration and abstract submission, stores conference papers and materials, and can provide participant badges.Read 4 Oct 2026 · getindico.io
Customization
Indico can be customized through its configuration file and extended with plugins.Read 4 Oct 2026 · docs.getindico.io
Event types
It provides workflows for seminars, meetings, workshops and conferences, and can aggregate an institute’s events.Read 4 Oct 2026 · getindico.io
License and cost
Indico is open-source software freely available to the world.Read 4 Oct 2026 · getindico.io
Onsite check-in
YesRead 21 Sep 2026 · getindico.io
Organization
CERN adopted Indico as its event-management solution in 2004 and has financed its development since.Read 4 Oct 2026 · getindico.io
Other integrations
The maker lists plugins for Zoom, PayPal payments and Amazon S3 event-file storage.Read 4 Oct 2026 · getindico.io
Project history
The project started in 2002 as a European project, and CERN adopted it as its event-management solution in 2004 and has financed its development since.Read 4 Oct 2026 · getindico.io
Registration forms
YesRead 21 Sep 2026 · getindico.io
Room booking
Its room booking module supports delegated room management, booking approvals and audiovisual equipment management.Read 4 Oct 2026 · getindico.io
Room management
Its room-booking module supports delegated room management, booking approvals and audiovisual equipment management.Read 4 Oct 2026 · getindico.io
Ticketing
YesRead 21 Sep 2026 · getindico.io
Video conferencing
Indico integrates with Zoom so participants can connect with a single click.Read 4 Oct 2026 · getindico.io
Zoom
Indico integrates with Zoom so participants can join video conferences with a single click.Read 4 Oct 2026 · getindico.io

Plans and prices

Indico (open-source software) Free Self-hosted; no pricing plans stated Read 4 Oct 2026 · getindico.io

Every Indico plan and price →

Strong points and limits

Strong points

  • Supports registration and abstract submission
  • Includes delegated room management and booking approvals
  • Integrates with Zoom
  • Can be extended with plugins
  • Available as free open-source software

Limits

  • Requires a self-hosted instance
  • No free trial is listed

Who it suits

Indico suits organizations arranging seminars, meetings, workshops, or conferences, especially those needing room booking and event archives. Its room-booking module is described as suitable for companies, research institutes, and universities.

Verdict

Indico combines event workflows with room booking, archival, and collaboration features, and is available as free open-source software. Organizations should account for its self-hosted deployment model.

Where Specifiction places it

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