LibreBooking vs MRBS
LibreBooking
github.comMRBS
mrbs.sourceforge.ioSide by side
| Figure | LibreBooking | MRBS |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Room Booking Software | 8.3 (#11) | 7.6 (#26) |
| Authentication integrations | The documentation describes OAuth2 authentication with compatible identity providers such as authentik or Keycloak. | Authentication options include LDAP, NT domains, Netware, POP3, IMAP, Joomla, WordPress, Wix, CAS, and SAML, among others. |
| Purpose | LibreBooking is an open-source resource scheduling solution for managing resource reservations. | MRBS is a free, GPL web application for booking meeting rooms or other resources. |
| Security | The project warns that versions before 7.0.0 have a critical vulnerability allowing unauthenticated administrator account takeover and says security fixes are not backported to 6.x or earlier. | The installation guide says MySQL 5.7.5 or later or MariaDB 10.0.2 or later enables a custom database session handler that is more secure than the standard file-based handler. |
| Support | The project lists Discord, documentation, GitHub issues, and discussions as community support channels. | The development team’s preferred support channel is the GitHub issue tracker, and it says contributors generally work on MRBS in their spare time. |
Plans
In their own words
LibreBooking
LibreBooking is an open-source resource scheduling system for organizations that manage reservations. It supports bookings across multiple resources, waitlists and recurring bookings, with check-in for reservations. Role-based access controls, reservation quotas and credits, and granular usage reports help organizations manage access and track use. The interface is described as mobile-friendly and responsive, with custom themes and color schemes. Calendar integration with Outlook and Thunderbird uses ICS; authentication guides cover LDAP, Active Directory, OAuth2 and SAML. An optional RESTful JSON API supports third-party integrations, automation or client applications, and the project provides documentation for custom plugins. Organizations can install a prebuilt release, deploy with Docker, or install manually. Manual installation requires PHP 8.2 or later, Apache 2.4 or later, and MySQL 8.0 or MariaDB 10.6 or later; other web servers are not currently supported or tested. LibreBooking is free, licensed under GPL-3.0, and available for Linux, self-hosted and web use. The README warns that versions earlier than 7.0.0 have a critical vulnerability that can permit unauthenticated administrator account takeover; it says to upgrade to 7.0.0 or later immediately.