LibreBooking vs WARP
LibreBooking
github.comWARP
github.comSide by side
| Figure | LibreBooking | WARP |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Room Booking Software | 8.3 (#11) | 8.1 (#16) |
| Bookings | It supports multi-resource booking and waitlists. | Users can book, change, or cancel desk reservations and see who else will be in the office. |
| Calendar integration | LibreBooking lists Outlook and Thunderbird integration through ICS. | Interactive iCalendar feeds can be subscribed to from Google Calendar, Outlook, Apple Calendar, or other calendar clients. |
| Deployment | LibreBooking can be installed from a prebuilt release or deployed as a Docker container. | WARP is self-hosted; production deployment uses its container image with PostgreSQL, and published images support linux/amd64 and linux/arm64. |
| License | The project is licensed under GPL-3.0. | The repository lists an MIT license and describes the project as open source. |
| Purpose | LibreBooking is an open-source resource scheduling solution for managing resource reservations. | WARP helps manage hybrid office space with assigned desks, hot desks, and other reservable spaces such as parking stalls. |
| Support | The project lists Discord, documentation, GitHub issues, and discussions as community support channels. | The maker invites people to contact them by email to discuss paid features or support. |
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.
WARP
WARP is a free, open-source, self-hosted system for managing hybrid office space. It supports assigned desks, hot desks, parking stalls, and other reservable spaces. Users can book, change, or cancel reservations and see who else will be in the office. Administrators manage floor maps, zones, groups, users, and seat assignments, with permissions controlling visibility and booking. Subscribable iCal feeds provide bookings and reminders for Google Calendar, Outlook, Apple Calendar, and other calendar apps. Reports can be exported to Excel, and automatic notifications cover upcoming bookings. WARP works on mobile and can be installed as a progressive web app; no native mobile app is specified. Authentication includes SAML 2.0, LDAP or Active Directory, Azure AD, and generic OIDC. Production deployment uses a container image with PostgreSQL and supports linux/amd64 and linux/arm64. The project uses an MIT license. Approval workflows are not planned.