Data as of Aug 25, 2026 · Based on 344 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
For most facility teams, 
Brands AI recommends here
openMAINT — Best when you need a full, self-hosted CMMS/CAFM for property: space and asset inventory, preventive maintenance, logistics and energy management. Powerful but requires configuration and setup.
Snipe-IT — Best when your priority is IT asset tracking: laptops, software licenses and serialized hardware. Open-source and easy to self-host; not a full building/maintenance management system.
Baserow — Best when you want a no-code open-source database to build custom asset-tracking or facility workflows without vendor lock-in. Flexible, but you must design forms, reports and processes yourself.
Atlas CMMS — Best for technician-led teams needing a self-hosted web/mobile CMMS to run work orders and day-to-day maintenance across sites. Focused on field maintenance rather than IT asset or BMS functions.
openMAINTSource | Citation share |
|---|---|
Home — openMAINThttps://www.openmaint.org/en | 5.0% |
 openMAINT download | SourceForge.nethttps://sourceforge.net/projects/openmaint/ | 4.9% |
What is openMAINT — openMAINThttps://www.openmaint.org/en/product/project | 4.7% |
Building Managemement System | OpenRemotehttps://openremote.io/building-managemement-system-bms-open-source/ | 2.4% |
Open Source Facility Management Software | Atlas CMMShttps://atlas-cmms.com/industries/open-source-facility-management-software | 2.3% |
 The Best Free Open Source CMMS Platformshttps://www.getmaintainx.com/blog/open-source-maintenance-management-software-review | 1.8% |
Product — openMAINThttps://www.openmaint.org/en/product | 1.8% |
Free Open-Source CMMS (Maintenance Management Software)https://atlas-cmms.com/ | 1.7% |
 OpenProject - Open Source Project Management Softwarehttps://www.openproject.org/ | 1.7% |
 The 7 Best Free and Open Source CMMS Softwarehttps://www.goodfirms.co/cmms-software/blog/the-7-best-free-and-open-source-cmms-software | 1.6% |
If you mean facility management / CMMS—buildings, equipment, preventive maintenance, work orders, assets, etc.—my first recommendation is openMAINT.
For a dedicated facilities team, I'd start with openMAINT. It is specifically designed around property/facility management rather than being an IT asset system that has been adapted for facilities. It also supports preventive/scheduled/breakdown maintenance and has GIS/BIM capabilities.
If you tell me what you need to manage (e.g. buildings, HVAC, inspections, work orders, leases, rooms, equipment, vendors, preventive maintenance), I can narrow this down to the best 2–3 options and compare them feature-by-feature.
When looking for an open-source facility management or maintenance tool , the options usually fall under Computerized Maintenance Management Systems (CMMS) or Enterprise Asset Management (EAM) platforms . Because true open-source software for physical facilities is specialized, a couple of standout options fit different scopes of work:
If you can tell me whether you need it self-hosted on your own servers or if you are looking for specific features (like work orders, space/CAD mapping, or mobile QR scanning), I can help you narrow down the best fit and setup requirements.
The leading open-source choice for comprehensive facility and property management is openMAINT.
Alternative Specialized Open-Source Tools
Depending on what aspect of "facility management" you need to prioritize, these alternatives are also worth considering:
If you can tell me whether you need help with heavy maintenance/work orders, space/BIM mapping , or equipment tracking , I can guide you toward the best setup instructions for that specific workflow.
Yes. If you mean facility management in the CMMS sense—buildings, equipment, preventive maintenance, work orders, assets, inventory, etc.—there are several good open-source options.
openMAINT is probably the closest match to a traditional facility-management platform. It covers:
It's specifically designed for property & facility management, rather than being a generic project-management system.
| If you need... | I'd look at |
|---|---|
| Actual facility/property management | openMAINT |
| Modern CMMS / maintenance team | Atlas CMMS |
| Highly customizable web application | Liberu Maintenance |
| Facility management + full ERP | ERPNext |
If you tell me roughly what you're managing—e.g. one building, a school/campus, apartments, manufacturing facility, municipal buildings, etc.—I can narrow this down to the best 2–3 options and compare features, ease of installation, mobile apps, licensing, and self-hosting requirements.
When looking for an open-source facility management or maintenance tool (often overlapping with a Computerized Maintenance Management System or CMMS), true free and open-source options are more specialized.
The top open-source choices available to self-host and customize include:
To help narrow down which of these fits best, tell me:
Yes. My top open-source pick for facility management is openMAINT.
It is specifically designed for property and facility management, rather than being a generic ticketing system. It covers:
The current downloadable release is openMAINT 2.4, and it's licensed under AGPL. It runs as a web application and supports Linux, Windows, and macOS environments.
If your primary need is maintenance/work orders rather than full property management, Grash is interesting. It's a self-hosted, open-source CMMS with web/mobile interfaces, asset tracking, inventory, preventive maintenance, and work management. Its GitHub project was updated as recently as August 2026.
My quick recommendation:
| If you need… | I'd choose |
|---|---|
| Buildings + spaces + assets + maintenance | openMAINT |
| Primarily maintenance/work orders | Grash CMMS |
| BIM/GIS integration | openMAINT |
| A highly configurable enterprise system | openMAINT |
| Something simpler to get running | Grash |
If you tell me how many buildings/assets you manage and what you need to track (work orders, preventive maintenance, leases, space, inspections, inventory, vendors, etc.), I can narrow it down to the best 3 open-source options and compare their features, ease of deployment, and licensing.
Yes. If you specifically want open-source facility management, my first recommendation is openMAINT.
| Tool | Best for | What it handles |
|---|---|---|
| openMAINT | Full facility/property management | Buildings, rooms/spaces, assets, preventive & corrective maintenance, work orders, inventory, logistics, costs, GIS/BIM |
| GLPI | IT + facilities/asset management | Asset inventory, tickets, maintenance workflows, locations, contracts, equipment |
| Snipe-IT | Asset tracking rather than FM | Equipment, locations, users, check-in/out, depreciation and asset history |
| ERPNext | Facilities as part of a broader ERP | Assets, maintenance, purchasing, inventory, accounting, projects |
openMAINT is the closest match if by "facility management" you mean managing buildings, rooms, equipment, maintenance schedules, work orders, and physical infrastructure. Its official feature set includes space/asset inventory, facility maintenance, logistics, economic management, energy/environment, and GIS/BIM support.
openMAINT is self-hosted, so it's not quite "install it and forget it." The current release is web-based and expects a server environment with PostgreSQL, Java/Tomcat, etc.; Docker is supported. The official documentation recommends a fairly substantial server for an instance.
So I'd choose:
If you tell me what you're managing (e.g. apartments, office buildings, school, church, manufacturing plant) and roughly how many buildings/assets, I can narrow this down to the best 2–3 options.
Finding a dedicated, fully open-source facility management or CAFM (Computer-Aided Facility Management) tool can be tricky because much of the space is dominated by enterprise proprietary software. However, there are a few robust, self-hostable open-source options that cover asset tracking, maintenance, and spatial data.
Top open-source choices for facility and maintenance management:
If you'd like to narrow this down, tell me:
When looking for an open-source facility management or maintenance tool (often categorized as a CMMS—Computerized Maintenance Management System), there are a couple of prominent, production-ready options you can self-host:
If you'd like to narrow this down, tell me:
If you mean facility management in the CMMS sense—buildings, equipment, preventive maintenance, work orders, assets, spaces, etc.—my first choice would be openMAINT.
It is specifically built as an open-source Property & Facility Management system, rather than being an IT asset manager that has been repurposed for facilities. It covers:
The current release is openMAINT 2.4, based on CMDBuild 4.2. It is self-hostable and runs as web software.
The catch: it's fairly enterprise-oriented. The official requirements call for a server with roughly 16 GB RAM, 150 GB storage, and 4 cores, plus PostgreSQL, Tomcat, and Java. www.openmaint.org So it's powerful, but probably overkill if you just want a lightweight maintenance tracker.
| Tool | Best for | My take |
|---|---|---|
| openMAINT | Full facility/property management | ⭐ Best overall for actual FM |
| Atlas CMMS | Simpler self-hosted CMMS | ⭐ Worth investigating if openMAINT feels too big |
| Odoo Maintenance | Organizations already using Odoo | Good if you want FM integrated with ERP |
| GLPI | IT + equipment/service management | Better for IT assets than physical facilities |
| Snipe-IT | Asset inventory | Excellent inventory tool, but not a full FM system |
One interesting point: Atlas CMMS has been getting attention in self-hosted/open-source communities as a much simpler alternative to openMAINT; users specifically mention it for SMBs and freelancers.
If you tell me what you're managing (e.g. an apartment complex, school, hospital, manufacturing plant, office building, municipality, etc.) and roughly how many buildings/assets/users, I can narrow this down to the 2–3 best open-source options and compare their features, hosting requirements, and licenses.
