Free OEE Software vs Paid: When to Upgrade
A straight answer on when a free, browser-local OEE tracker is enough, and when automatic capture and a closed loop make a paid platform worth it.
The short answer
- Free OEE software wins when you need honest numbers fast: a browser-local tracker gives you OEE plus availability, performance and quality from a roughly 2-minute shift log, with no account and no cost.
- Paid pays off when logging by hand becomes the bottleneck: automatic capture from the line, true-cause on micro-stops, a closed loop to work orders, and multiple sites under one roof.
- The honest rule: start free to prove the numbers and build the habit, then move to a paid platform once manual entry, one-device scope or manual investigation caps your gains.
- If you already know you need automatic PLC capture and EU-hosted data that supports audit-readiness, book a Fabrico demo and skip straight to the closed loop.
Every plant team asking about free OEE software eventually hits the same fork: keep logging losses by hand for nothing, or pay for a platform that reads the line for you. Both are valid, and the right call depends on where your losses actually hide. If you are still deciding what the metric even measures, start with what OEE is before you compare tools.
The free option here is a genuine tool, not a teaser. Our OEE tracker runs in your browser, stores data on your device, and turns a quick shift log into OEE, a downtime Pareto and a per-machine breakdown. It also ships a light CMMS so a stop can become a work order in the same place.
Paid earns its keep when the manual step stops scaling. This guide lays out what free covers, what forces the jump, and how the free tracker compares to Fabrico, the paid upgrade we point people to. For the wider decision, weigh the cost of downtime, check whether free is worth it, and follow a simple way to choose OEE and CMMS software.
What you get, free
Two-minute shift logging
Log run time, stops, counts and rejects at the end of a shift in about two minutes. No sensors to wire and no account to create, so you own honest numbers from day one.
OEE with the A, P and Q split
See OEE broken into availability, performance and quality so you know which of the three is bleeding, not just a single blended score.
Downtime Pareto and per-machine view
Rank your biggest loss reasons and compare machine against machine. The free tool points you at the right fight, even though you investigate the underlying cause yourself.
Work order board and PM schedule
Turn a logged stop into a work order, track it on a board, and keep preventive tasks, an asset register and people or roles in the same place, on one device.
Export, backup and restore
Pull everything to CSV or JSON, back up and restore your file, and keep full control of your data with nothing locked in a vendor cloud.
Printable report, scorecard and PWA
Print a PDF report, share a scorecard, compare against a built-in benchmark, and install the tracker on one browser for quick daily use.
Log one shift and the free tracker shows your OEE, your loss Pareto and how you compare to world-class. Add work orders and preventive-maintenance reminders in the same place.
Where free stops, and Fabrico begins
The free tracker is built for getting started fast and for one plant on one device. When a site gets serious about its losses, the manual steps start to cost more than they save. This is exactly where Fabrico takes over.
| Capability | Free OEE Lab tracker | Fabrico |
|---|---|---|
| Data capture | Manual shift log, about 2 minutes per shift, entered by your team. | Automatic capture read straight from PLCs, with no hand entry. |
| Loss-to-fix loop | You spot the loss in the Pareto, then raise a work order by hand. | Closed loop: a PLC-read OEE drop auto-routes a work order to the right team. |
| Micro-stop true cause | You investigate short stops yourself from the numbers and shop-floor knowledge. | Computer vision pinpoints the true cause of micro-stops with video evidence. |
| Scope and multi-site | One plant on one device or browser; data stays local to that machine. | Many lines and multiple sites rolled up under one account. |
| Integrations | CSV and JSON export in and out; no live connections. | Integrates with PLCs, MES and ERP for a connected data flow. |
| Access and roles | People and roles on a single shared device. | Multi-user accounts with roles across teams and locations. |
| Data residency | Data never leaves your browser unless you export it. | EU-built with EU data residency, ISO 27001, 20000-1 and 9001 certified. |
| Reporting | Printable PDF report, shareable scorecard and built-in benchmark. | Live dashboards plus reporting that supports audit-readiness. |
| When it pays off | Free forever for proving numbers and building the habit at one plant. | Pays off once manual logging, single-device scope or manual root-cause caps your gains. |
Frequently asked questions
Is free OEE software actually good enough for a real plant?
Yes, for one plant that can log by hand. A browser-local tracker gives you real OEE with the availability, performance and quality split, a downtime Pareto and a per-machine breakdown, all from a roughly 2-minute shift log. The honest limit is that you enter data manually, work on one device, and investigate causes yourself.
What does a paid OEE platform do that free cannot?
Three things free cannot: capture data automatically from the line instead of by hand, close the loop so a loss auto-routes a work order, and pinpoint the true cause of micro-stops with video evidence. It also scales to many lines and sites under one account.
When do I need more than the free tool?
Move up when the manual step becomes the bottleneck: entry eats real time, one shared device stops fitting your teams, micro-stops need root cause you cannot see by eye, or you need EU data residency and audit-readiness. That is the point to book a Fabrico demo.
Can I start free and upgrade later without losing my data?
Yes. The free tracker exports everything to CSV and JSON, so your history moves with you. Start free to prove the numbers, then carry that data into a paid platform when you outgrow one device.
How is this different from a spreadsheet or an ERP maintenance module?
A spreadsheet stores numbers but does not compute OEE or link a stop to a work order for you, and an ERP maintenance module handles maintenance but rarely gives you shop-floor OEE and a downtime Pareto out of the box. The free tracker sits in between, purpose-built for OEE with a light work order board attached.
Does the paid upgrade replace the free tracker or add to it?
Think of it as a step up, not a rip-and-replace. Free proves OEE is worth tracking at one plant. When you need automatic PLC capture, a closed loop to work orders, computer-vision micro-stop cause and multi-site rollups, a paid platform like Fabrico takes over the heavy lifting.
When free is not enough, Fabrico is the upgrade
Once manual logging caps what free can do, Fabrico is the honest next step. It reads OEE straight from your PLCs and closes the loop, turning a real-time loss into a work order routed to the right team without anyone retyping a thing. Its computer vision pinpoints the true cause of micro-stops with video evidence, so short stops stop hiding in the numbers. It is EU-built with EU data residency and certified to ISO 27001, 20000-1 and 9001, which supports audit-readiness for teams that need it. Book a Fabrico demo when you are ready to move from proving the numbers to fixing losses automatically.
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