CNC Machine Monitoring Software Compared
Eight CNC monitoring options, compared on what actually changes a shortlist — how each is deployed, how pricing works, whether there is a free tier, and what kind of shop each fits. Facts come only from each vendor's public pages.
Choosing CNC monitoring software is mostly about fit: how the product is deployed, how you buy it, what it connects to, and how much of the factory it tries to run. Feature lists look similar across vendors. These differences do not.
Shortlist by deployment model, pricing transparency, and scope first. Feature checklists come last.
This page uses only facts from each vendor's public pages at the time of research. We do not invent prices or weaknesses. Always confirm current terms on the vendor's own site.
Quick comparison
| Product | Deployment | Pricing on public pages | Free tier | Notable scope |
|---|---|---|---|---|
| MachineMetrics | Cloud SaaS platform | Quote-based | Not published | Industrial IoT and production analytics |
| Datanomix | Cloud / web | Not published, pilot motion | Not published | Automated part and job tracking, ERP connector |
| Memex MERLIN | Plant OEE suite | Quote / sales motion | Not published | Plant-wide OEE, legacy adapters |
| Predator MDC | Windows software, edition matrix | Editions public, dollar prices not fully listed | Not published | Broad interface list including MTConnect and FOCAS |
| JITbase | Cloud web app plus gateway | Paid rates not fully listed | Up to 5 machines (marketed) | Planning and workforce features |
| Leanworx | SMB monitoring | Official rate card not confirmed | Trial / proof of value | Fast-setup messaging for small shops |
| GlobalReader | Hardware-assisted (ScoutBox) | Not confirmed on product pages | Not documented | EU market presence |
| FEAI Machine Monitor | Windows, local-first | Published per tier | Up to 2 machines, no card | Monitoring, OEE, downtime, reports — not MES |
The five approaches to CNC monitoring
1. Cloud production platforms
MachineMetrics and Datanomix sell cloud platforms with browser, TV, and mobile access. They suit shops that want multi-site analytics and are comfortable with a sales-led quote or pilot process. Data lives in the vendor's cloud.
2. Plant OEE and data-collection suites
MERLIN and Predator MDC cover plant-wide OEE and manufacturing data collection, with broad connectivity — legacy adapters, MTConnect, and in Predator's case FOCAS, OPC, Haas, Okuma THINC and more. They suit plants with diverse equipment and an appetite for a fuller suite.
3. Cloud with a gateway and free tier
JITbase publicly markets free monitoring for up to 5 machines through a cloud web app and gateway model, and extends into planning and workforce features. It suits small cells that want browser access and a free starting point.
4. Hardware-assisted kits
GlobalReader describes ScoutBox hardware alongside its software. Hardware kits suit machines without convenient data outputs, or plants that want one appliance approach across mixed equipment.
5. Local-first software with published prices
FEAI Machine Monitor runs on a Windows PC in your shop, reads MTConnect data from supported machines, and stores everything locally. It suits shops that want to start free, see prices before talking to sales, and keep data on site.
What to compare, in order
- Deployment. Cloud, on-premises Windows, or hardware appliance? Ask IT early — some shops cannot send machine data off site.
- Connectivity. What does each machine of yours actually provide? MTConnect, FOCAS, OPC, or nothing? Hardware may be needed for some machines regardless of vendor.
- Pricing model. Per machine, per tier, or quote? Include hardware, onboarding, and annual increases.
- Free start. Can you try it on your own machines before committing?
- Scope. Do you need monitoring only, or scheduling, quality, and ERP integration too? Bigger scope means bigger projects.
- Users. Are supervisors, operators, and owners all included, or charged per seat?
Cost and commitment differences
Quote-based vendors may include onboarding, coaching, or hardware in their price, which can be valuable — but you will not know the number until you talk to sales. Published-price tools let you calculate cost in advance.
For reference, FEAI's published pricing is:
| Plan | Machines | Price |
|---|---|---|
| Free | 2 | $0 |
| Shop | 5 | $99/month or $990/year |
| Growth | 10 | $199/month or $1,990/year |
| Scale | 25 | $399/month or $3,990/year |
| Pro | 50 | $699/month or $6,990/year |
| Enterprise | 50+ | Contact |
All plans include unlimited users. How Much Does CNC Machine Monitoring Cost? breaks down costs across the market.
Who should choose which approach
- Multi-site manufacturers wanting cloud analytics and vendor coaching: cloud production platforms.
- Plants with very mixed equipment and older controls: data-collection suites with broad adapter lists, or hardware kits.
- Small cells wanting a free cloud start: cloud plus gateway free tiers.
- Job shops wanting local data, published prices, and a free start on MTConnect machines: FEAI Machine Monitor.
Many shops pilot two approaches on different machines and decide on evidence rather than demos.
How to run a fair pilot
- Pick two or three machines — include your bottleneck.
- Connect each product you are seriously considering.
- Run at least a week and compare status against what supervisors saw.
- Note setup effort, data accuracy, and how often people actually open the dashboard.
- Price the tier you would need at full rollout.
What FEAI Machine Monitor is — and is not
Is: Windows desktop software for CNC monitoring with live status, machine timelines, utilization, OEE, downtime tracking, alerts, shift reports, and a Demo Shop. It reads MTConnect read-only and stores data locally.
Is not: an MES, ERP, scheduling system, or hardware kit. It needs an accessible MTConnect Agent or compatible endpoint for each machine.
Sources
- MachineMetrics: machinemetrics.com
- Datanomix: datanomix.io
- Memex MERLIN: memexoee.com
- Predator MDC: predator-software.com
- JITbase: jitbase.com
- Leanworx: leanworx.ai
- GlobalReader: globalreader.eu
- MTConnect Institute: mtconnect.org
Want to test on your own machines first? Start free — 2 machines.
FAQ
What is the best CNC machine monitoring software?
There is no single best option. Cloud platforms suit multi-site analytics, Windows data-collection suites suit broad interface needs, hardware kits suit machines without data outputs, and local-first tools with published prices suit shops that want to start small and keep data on site.
Which CNC monitoring software has a free plan?
JITbase publicly markets free monitoring for up to 5 machines. FEAI Machine Monitor publishes a Free plan for up to 2 machines with no credit card. Check each vendor's site for current terms.
Which vendors publish their pricing?
On the pages we researched, MachineMetrics, Datanomix and MERLIN did not show standard self-serve price lists, so expect a quote or pilot. FEAI publishes per-tier prices on its store.
Do I need hardware for CNC machine monitoring?
Not always. If machines already provide MTConnect data, software can read it directly. Machines without data outputs may need adapters or sensor hardware from any vendor.
Is FEAI an MES?
No. FEAI Machine Monitor is focused machine monitoring with OEE, downtime and reports. It is not a full MES or ERP.
How should I evaluate monitoring software?
Run a pilot on two or three of your own machines, check that status matches what happened on the floor, and confirm the total cost of the tier you would actually need.