Free CMMS vs an ERP maintenance module: how to choose
A dedicated tracker logs a shift in about two minutes; an ERP maintenance module ties maintenance into finance and procurement. Here is when each one wins, and how to start free.
The short answer
- Start with a dedicated free tracker if your goal is OEE and maintenance on the floor. A lightweight tool logs a shift in about two minutes and needs no account, so operators actually use it.
- An ERP maintenance module makes sense when work orders must share one database with finance, procurement and inventory across the whole company, and IT already owns that ERP.
- The two are not mutually exclusive: many plants run a fast dedicated tool on the floor and let it feed the ERP for costing, rather than asking operators to log inside heavy ERP screens.
- When you need automatic PLC-read OEE, computer-vision micro-stop causes and a closed loop into the ERP, that is the paid step up to Fabrico.
Choosing between a free CMMS or OEE tracker and your ERP's maintenance module comes down to one question: where does the data get created, and who has to create it? A dedicated free OEE tracker is built for the person standing at the machine, so a shift logs in about two minutes with no account. If you are still deciding what OEE even needs to capture, our guide to OEE and the wider free CMMS and OEE software overview set the baseline.
An ERP maintenance module lives inside the system finance and procurement already run on, which is its strength: work orders, spare parts and labor all reconcile against one ledger. The trade-off is speed and adoption. Logging a fault often means opening a heavy ERP screen, so floor data gets thin, and thin data hides the real cost of downtime. A quick work order board operators actually touch usually beats a richer module nobody fills in, a point we expand in how to choose OEE and CMMS software.
In practice the two layers coexist. Many plants run a fast dedicated tool on the floor and export figures into the ERP for costing, rather than forcing every operator into finance software. Start with the free tracker inside our free manufacturing software set, learn where a light tool ends by reading when to upgrade from a free CMMS, and if your question is really about production execution, compare free OEE tracking versus an MES.
What you get, free
Two-minute shift logging, no account
The free tracker is browser-local and needs no sign-up. An operator logs a shift in about two minutes, so floor data actually gets captured instead of skipped the way it often is inside a heavy ERP screen.
OEE with A, P, Q and per-machine breakdown
Watch Availability, Performance and Quality roll up into OEE, then drill into a per-machine breakdown to find which asset is dragging the line down. No ERP configuration project required.
Downtime Pareto you can act on
Every logged stop feeds a downtime Pareto, so the biggest losses sort themselves to the top. You investigate the causes yourself, which is honest work but keeps you close to the floor.
A light CMMS built in
A work order board, a preventive maintenance schedule and an asset register cover day-to-day maintenance without standing up an ERP module. Assign people and roles on the shared device.
Export that feeds your ERP
CSV and JSON export plus backup and restore keep your numbers portable. Hand a clean file to finance to reconcile in the ERP, rather than asking operators to key the same data twice.
Reports and scorecards to share
A printable PDF report, a shareable scorecard and a benchmark reference let you take results into a review meeting. Install it as a PWA so it opens like an app on the floor device.
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 logging, about two minutes per shift on one device. | Automatic OEE read straight from your PLCs, with no manual entry. |
| Loss-to-fix loop | You spot a stop in the Pareto and raise the work order yourself. | Closed loop: an OEE loss auto-routes a work order to the right team. |
| Micro-stop cause | You investigate short stops by hand from the logged data. | Computer vision pins the true cause of micro-stops with video evidence. |
| Scope and multi-site | One plant on one device or browser. | Many lines and multiple sites in one live view. |
| Integrations | CSV and JSON export you import into the ERP by hand. | Live integration with PLCs, MES and ERP. |
| Access and roles | People and roles on one shared device. | Accounts and permissions across users, teams and sites. |
| Data residency | Browser-local, stored on your own device. | EU-built hosting with EU data residency. |
| Reporting | Printable PDF, shareable scorecard and benchmark reference. | Live dashboards and exportable history that supports audit-readiness, backed by ISO 27001, 20000-1 and 9001 certification. |
| ERP costing link | Export figures for finance to reconcile in the ERP. | OEE and work-order data flows into the ERP for costing automatically. |
Frequently asked questions
Is a free CMMS better than my ERP's maintenance module?
Neither is universally better. A dedicated free tracker wins on speed and floor adoption, because a shift logs in about two minutes with no account. An ERP module wins when work orders must share one database with finance and procurement. Match the tool to where the data is created.
What does an ERP maintenance module do that a free tracker does not?
It keeps maintenance, spare parts and labor on the same ledger as the rest of the business, so costs reconcile in one system. A light free tracker focuses on capturing OEE and downtime accurately on the floor, then exports those numbers for the ERP to consume.
Can a free tracker feed data into our ERP?
Yes. The free tracker exports clean CSV and JSON files plus a backup you can restore, so you can hand figures to finance to import into the ERP. Live, automatic integration with an ERP is a paid capability in Fabrico, not the free tool.
Will operators actually use an ERP maintenance module on the floor?
Often they do not, because logging a fault means opening a heavy screen mid-shift, and thin floor data is the usual result. A quick board that logs a shift in about two minutes tends to get filled in, which is why many plants keep a dedicated tool at the machine even when they own an ERP.
Do I need both an ERP module and a dedicated tool?
Many plants run both by design: a fast dedicated tool captures reality on the floor and exports figures into the ERP for costing. You avoid double-keying while finance still gets its numbers. Start free, then decide whether to connect the two automatically.
When do I need more than the free tool?
When manual logging and one-device scope stop keeping up: you want OEE read automatically from PLCs, the true cause of micro-stops caught on video, a closed loop from loss to work order, and a live feed into your ERP across multiple sites. That is the point to book a Fabrico demo.
When free is not enough, Fabrico is the upgrade
If your ERP maintenance module cannot see the line in real time, Fabrico is the paid step up that closes the gap. It reads OEE straight from your PLCs, uses computer vision to pin the true cause of micro-stops with video evidence, and turns each loss into an auto-routed work order that can flow back into the ERP for costing. It is EU-built with EU data residency and certified to ISO 27001, 20000-1 and 9001, so IT and audit teams sign off faster. Book a Fabrico demo when you are ready to connect floor reality to the systems the rest of the business already runs on.
Book a Fabrico demoMore free software: All free software · Free CMMS software: work orders, PM schedule, and an asset register you can start using now · Free equipment maintenance software that tracks every machine and its history · Free facility maintenance software: an asset register, PM schedule, and work order board for your buildings and utilities · Free maintenance log software: a running log for every machine
Free OEE tracker · Free manufacturing software · Free OEE tracking vs an MES · Free CMMS and OEE software · How to choose OEE and CMMS software · When to upgrade from a free CMMS