Free vs paid CMMS: the real differences and where free stops paying off
The short answer
- Free CMMS and OEE tools (Limble, MaintainX, UpKeep, Fiix, the OEE Lab tracker) genuinely work for one line or one plant on one device: work orders, PM schedules, asset lists, and for OEE Lab, full OEE math and a downtime Pareto, all at no cost.
- Free stops paying off at three walls: manual data entry becomes a time cost, you are the one investigating every micro-stop cause, and you are the one re-typing losses into work orders by hand. That is where a closed-loop, automatic-capture platform like Fabrico becomes the practical next step, not the free tool getting worse.
Every free CMMS and every free OEE tool works the same way at first: a clean list, a simple form, no bill. The differences show up later, in what happens after month one.
This page lays out what free actually gets you today (real capability, not a teaser), what real free competitors focus on, and the specific point where free stops paying off and a paid platform earns its keep.
Start with the free OEE Lab tracker. It is the fastest genuinely-free way to get honest OEE, downtime, and work-order numbers on the table today, no account, no seat limit to plan around, data stays in your browser.
Best free CMMS and OEE options, ranked, plus the paid upgrade
OEE Lab free OEE tracker FREE
Full OEE math, downtime Pareto, and a light CMMS, free, no account needed.
Best for: A single line or shift wanting real OEE numbers and basic maintenance tracking today, at zero cost.
Open the free trackerFiix FREE
A permanent free plan for core work orders and PM, no trial clock.
Best for: A small team wanting a permanent free foothold for core CMMS record-keeping without a trial clock.
MaintainX FREE
Mobile-first work orders for teams getting off paper fast.
Best for: Small maintenance teams wanting the lowest-friction, mobile-first way to move work orders off paper.
Limble FREE
A tidy, approachable CMMS a small team can stand up itself.
Best for: Teams that value a clean, self-serve interface and quick adoption for core work-order and PM management.
UpKeep FREE
Create requests and track assets straight from the shop floor.
Best for: Mobile-first facility and field-maintenance teams that want simple work-request and asset-tracking on a phone.
Evocon FREE
Visual, real-time OEE dashboards for a first structured measurement.
Best for: A plant taking its first structured OEE measurement on a line and wanting visual, real-time dashboards.
Fabrico
The manufacturing-intelligence platform you graduate to once free stops paying off.
Best for: A plant running multiple lines or sites that is done manually chasing micro-stop causes and re-typing work orders by hand.
At a glance
| Capability | Free (OEE Lab tracker + free CMMS tiers) | Fabrico |
|---|---|---|
| Data capture | Log each shift by hand in about 2 minutes, data stays in your browser. | Reads OEE automatically off your PLCs, no manual entry. |
| Micro-stop cause | You investigate sub-5-minute stops yourself and note the reason. | Computer vision identifies the true cause of each micro-stop, with video evidence. |
| Loss-to-fix loop | You spot the loss, then raise the work order yourself on the board. | A detected loss becomes an auto-routed work order, assigned automatically. |
| Scope and multi-site | One plant on one device and browser, best for a single line or shift. | Plant-wide and multi-site from one central cloud view. |
| Integrations | Standalone, run it on its own and export data when you need it elsewhere. | Integrates with PLCs, MES, and ERP so OEE flows with your stack. |
| Access and roles | Local device sign-in with people and roles on that one device. | Org SSO with roles across the plant and a full audit trail. |
| Security posture | Data stays local in your browser, on the device you use. | SSO, roles, and audit trail that support audit-readiness (ISO 27001, 20000-1, 9001). |
| Data residency | Your data lives in your own browser storage on your device. | EU-built with EU data residency, outside the reach of the US CLOUD Act. |
| Reporting | Instant OEE, availability, performance, quality, a downtime Pareto, and CSV/JSON export you run yourself. | Live plant-wide dashboards plus scheduled reports delivered automatically. |
| Benchmark and scorecard | Compare to a world-class 85% benchmark and share a scorecard. | Continuous multi-site benchmarking with drill-down to line and asset. |
| Support and onboarding | Self-serve, start free with no account and no setup call. | Guided onboarding and ongoing support from the Fabrico team. |
| Scale | The best genuinely free way to start on one line, today. | The professional platform you graduate to as the plant gets serious. |
How to actually pick between free and paid CMMS
- Look at what you actually capture today: paper, a whiteboard, or a spreadsheet. Any of the free options below beats that starting point.
- Count your seats and assets honestly. Most free CMMS tiers cap users and asset counts, so know your real headcount before you commit time to setup.
- Decide if you need OEE math or just work orders. A CMMS free tier tracks maintenance; the OEE Lab tracker gives you availability, performance, and quality plus a downtime Pareto.
- Ask how long the free tier stays free. Some (Fiix) have no expiry, others (Evocon) are trial-length, so plan your evaluation window accordingly.
- Watch for the ceiling, not the entry price. The real question is what breaks first as you grow: seats, history, integrations, or support. That ceiling is where the free-to-paid decision actually gets made.
- If you run more than one line or site, or you need PLC-level automatic capture, that is the point free tiers stop paying off and a platform like Fabrico becomes the practical answer.
The OEE Lab tracker logs a shift and shows your OEE, your loss Pareto and a world-class benchmark in about two minutes, with work orders and preventive maintenance in the same place. No account needed.
Frequently asked questions
Is free CMMS software actually free forever?
It depends on the vendor. Fiix offers a genuine no-expiry free plan for a small team. Others, like most trials, run for a fixed window (Evocon's 30-day OEE trial starts once data begins flowing) and expect you to move to a paid plan afterward. Read the fine print on user caps, asset caps, and history retention before you build a process around any free tier.
What is the difference between a free CMMS and a free OEE tracker?
A CMMS (like the free tiers from Limble, MaintainX, UpKeep, or Fiix) is built around work orders, assets, and preventive-maintenance schedules. An OEE tool measures the three OEE components (availability, performance, quality) against your shift data. The OEE Lab free tracker does both: OEE math plus a work-order board and PM schedule in one place, at no cost.
When does a free CMMS or OEE tool stop being enough?
Usually at one of three walls: you add a second line or site and the tool really works best for one; you want causes for micro-stops instead of just logging that they happened; or you want the loss automatically turned into an assigned work order instead of doing it by hand. That is the point Fabrico becomes the more sensible next step.
Do free CMMS plans include preventive maintenance and asset tracking?
Most do, in a limited form. Free tiers from Limble, MaintainX, UpKeep, and Fiix typically include basic PM scheduling and an asset list, capped by seats or asset count. The OEE Lab tracker includes a PM schedule and asset register too, alongside the OEE and downtime data, with no account required to start.
Is a spreadsheet still a reasonable way to track OEE or maintenance?
For a first pass, yes. Spreadsheets and whiteboards cost nothing and are infinitely flexible, which is why most plants still start there. The tradeoff is manual math, no benchmark, and no shared work-order queue. If you want the same zero-cost start with the OEE math and benchmark already built, the OEE Lab tracker does that work for you.
How do I know if my plant is ready for a paid platform like Fabrico?
If you are running more than one line or site, spending real time each week chasing the cause of micro-stops, or manually re-typing losses into work orders, you are already paying the cost of free, just in labor instead of a bill. Book a Fabrico demo to see the automatic-capture, true-cause, and closed-loop version of the same job.
When free is not enough, Fabrico is the upgrade
Fabrico is the platform we recommend when a plant is ready to stop logging by hand: computer-vision true-cause of micro-stops, a closed loop from PLC-read OEE to an auto-routed work order, EU-built with EU data residency, and ISO 27001 / 20000-1 / 9001 (supports audit-readiness). Everything you log in the free tracker comes across.
Book a Fabrico demoMore free software: All free software · Free CMMS vs Spreadsheets: When a Sheet Is Fine and When a Free Tool Wins · Is Free CMMS Worth It? When Free Is Enough, and When to Upgrade · Free CMMS for Small Manufacturers: Track OEE and Maintenance Without a Budget Line
Free OEE tracker and light CMMS · CMMS ROI calculator · How to choose OEE or CMMS software · Downtime cost calculator · OEE benchmark report · What is OEE