Hotel Management
5 Open Source Hotel Management Systems for 2026
Open source still appeals to independent hotels and bed and breakfasts that would rather avoid a per-room monthly fee and keep control of their own data. The list has changed a lot since this article first ran, though. Some of the old picks have shut down or been abandoned, and a couple of strong new options have arrived. Here are the open source hotel management systems worth considering in 2026, plus an honest note on when a low-cost cloud system is the smarter choice.
Key takeaways
- The truly open source options in 2026 are a short list: HotelDruid, QloApps, Solidres, and Jomres.
- HotelDruid is still the flagship self-hosted system; QloApps is the strongest newer option, with a built-in booking engine and channel manager.
- Several 2014 picks are gone: GoReserva shut down, Drupal Rooms is abandoned after Drupal 7 reached end of life, and OpenHotel became a commercial cloud product.
- Open source is free to license but not free to run. You host, secure, and maintain it, which takes real technical skill.
- If you need channel connectivity to Booking.com, Expedia, and Airbnb with the least hassle, an affordable cloud system often beats self-hosting.
What changed since this list first ran
Open source moves fast, and hospitality software especially. Of the five systems in the original version of this article, only one is clearly still going strong. GoReserva has shut down. Drupal Rooms was built on Drupal 7, which reached end of life, and the project is effectively abandoned. OpenHotel moved away from open source and is now a commercial cloud product. KWHotel is still around with a free edition. Only HotelDruid remains an active, truly open source hotel system from the old lineup, and it has been joined by several newer projects worth knowing.
The open source hotel management systems worth using in 2026
| System | Type | Best for |
|---|---|---|
| HotelDruid | Self-hosted PHP, open source | Small hotels and B&Bs that want a proven free PMS |
| QloApps | Open source, built on PrestaShop | Hotels that want a booking engine and channel manager included |
| Solidres | Open source, Joomla and WordPress extension | Sites already built on Joomla or WordPress |
| Jomres | Open source, Joomla-based | Multi-property setups that need channel management |
| KWHotel | Free desktop edition (freeware) | Budget users who want a free install, not full source access |
1. HotelDruid
HotelDruid is the survivor from the original list and still the best-known open source hotel PMS. It is web-based PHP software you install on your own server, and it handles bookings, room assignment, rates, invoicing, and even a point-of-sale module for a small restaurant. It supports multiple languages and works for small hotels, hostels, B&Bs, and vacation rentals. The software is free; the maintainers offer paid hosting and support through HotelDruid.com if you would rather not run it yourself.
2. QloApps
QloApps is the strongest newer option and the one most likely to fit a hotel that wants more than a booking calendar. It is open source under the GPL, built on the PrestaShop e-commerce platform, and it bundles a front-desk PMS, a website booking engine, and a channel manager to connect to online travel agencies. It has an active community and a marketplace of add-ons, which makes it a practical middle ground between a bare self-hosted tool and a paid cloud system.
3. Solidres
Solidres is an open source reservation system that runs as an extension for Joomla and WordPress. If your hotel website is already built on either platform, Solidres lets you add availability, booking, and payment handling without moving to a separate system. It is a lighter-weight option aimed at smaller properties and vacation rentals.
4. Jomres
Jomres is another open source, Joomla-based property management system, with a longer history and support for multiple properties from one install. It includes channel management features and a plugin ecosystem, which makes it a fit for owners managing more than one small property who are comfortable working in Joomla.
5. KWHotel
KWHotel rounds out the list, with a caveat. Its free desktop edition is popular with budget-conscious small hotels, but the free version is freeware rather than fully open source, so you do not get the same freedom to modify the source that the others offer. If your priority is simply a capable system at no cost, it still belongs on the shortlist; if open source specifically matters to you, stick with the four above.
The honest tradeoff: open source or a cloud system?
Here is the part the original article skipped. Open source is free to license, but it is not free to run. You are responsible for hosting, security updates, backups, and troubleshooting, and connecting a self-hosted system reliably to Booking.com, Expedia, and Airbnb can be the hardest part. For a hotel with in-house technical skill, that tradeoff is worth it. For an owner who just wants reservations to work, it can become a second job.
That is why many small hotels now choose an affordable cloud system instead, where channel management and OTA connectivity are built in and there is no server to maintain. Cloudbeds, Little Hotelier by SiteMinder, and eZee are common picks in that category. They are not free, but they remove the maintenance burden that trips up self-hosted setups.
How to choose
So which way should you go?
You have technical skill or a developer. Start with HotelDruid for a straightforward PMS, or QloApps if you want a booking engine and channel manager in one open source package.
Your site is on Joomla or WordPress. Solidres or Jomres let you add booking to what you already run.
You want free but not necessarily open source. KWHotel’s free edition is the easiest to install and use.
You want reservations to just work. Weigh an affordable cloud system with built-in channel management against the time you would spend maintaining an open source install.
Frequently asked questions
Is open source hotel software really free?
The license is free, but running it is not cost-free. You provide the hosting and the time to install, secure, and maintain it. Several projects also sell optional paid hosting or support if you do not want to self-manage.
What is the best open source hotel management system?
HotelDruid is the most established and the safest starting point. QloApps is the best choice if you want a booking engine and channel manager included, since it bundles more of what a hotel actually needs.
What happened to Drupal Rooms and GoReserva?
GoReserva shut down. Drupal Rooms was built on Drupal 7, which has reached end of life, and the project is no longer actively maintained. Neither is a safe choice for a new deployment today.
Can open source hotel software connect to Booking.com and Airbnb?
Some can. QloApps and Jomres include channel management features, and QloApps offers connectors to major online travel agencies. Reliable channel connectivity is often the hardest part of a self-hosted setup, so confirm it works for your channels before committing.
Should I use open source or a cloud PMS?
Use open source if you have technical skill and want control and no license fees. Use a cloud system if you would rather pay a monthly fee to avoid hosting, updates, and channel-connection headaches.
The verdict
Open source hotel software is still a real option for independent properties in 2026, but the field is smaller and more honest than it looks. HotelDruid and QloApps are the two to start with, Solidres and Jomres make sense if you already run Joomla or WordPress, and KWHotel covers the free-but-not-open-source case. Just go in clear-eyed: the software is free, your time is not. If maintaining a server sounds worse than paying a monthly fee, an affordable cloud system with built-in channel management will serve you better.
Comparing hotel systems for your property? Download our free report on the top hospitality management software for a side-by-side look at the leading platforms.
Sherman Hsieh
Independent analysis of enterprise software — ERP, CRM and more
