PolyWorks
6.5/10PolyWorks is InnovMetric's 3D dimensional analysis and quality control software suite. Manufacturers use it to inspect parts with CMMs, portable metrology devices and point cloud scanners.
Data last updated November 2026 · Our methodology
Overview
PolyWorks is a suite of 3D metrology software from InnovMetric Software, a company based in Canada. Its main product, PolyWorks|Inspector, aligns measured data from probing devices, scanning arms, laser trackers, point cloud scanners and CNC CMMs against CAD nominals or measured reference parts. It then reports deviations with color maps, feature dimensioning and GD&T checks based on ASME and ISO standards. It produces First Article Inspection reports that comply with AS9102 and PPAP, and it includes SPC and Gauge R&R studies. Teams can automate repeated inspections with sequence editing, multipiece management and macro scripting. Inspector connects to CNC CMMs from major brands through direct drivers or the I++ protocol, and it can convert one measurement sequence to run on different CMM brands. Other products in the family are Modeler for reverse engineering, DataLoop for sharing data across an enterprise, ReportLoop for Excel and BI reporting, AR for mixed-reality guidance, Talisman, PMI+Loop and Reviewer, a free viewer. The suite suits automotive, aerospace and discrete manufacturing quality teams that already own metrology hardware and want one platform for all of it. InnovMetric does not publish prices. Licenses are sold through InnovMetric offices and resellers, and some hardware makers bundle PolyWorks with their equipment. A reseller comparison places it in the most expensive tier among inspection packages. The main drawbacks are this premium cost and a steep learning curve. The product is also built for dimensional quality control, not for maintenance or asset management.
Our Rating
Who PolyWorks is best for
Good fit
The suite is built for dimensional quality control of manufactured parts and assemblies, including FAI, PPAP and SPC.
DataLoop provides enterprise-wide sharing of metrology data, and the suite supports devices from many brands.
Less suited
Modeler supports reverse engineering, and Inspector handles CAD-based dimensional analysis.
Premium pricing and a steep learning curve make it a poor fit for small shops.
Pros & Cons
Pros
- Supports a very wide range of hardware, including probing arms, laser trackers, point cloud scanners and CNC CMMs through direct drivers or I++.
- Can convert one inspection sequence to run on CMMs of different brands.
- Macro scripting and sequence editing make repeated, high-volume inspections efficient.
- Produces First Article Inspection reports that comply with AS9102 and PPAP, and includes SPC and Gauge R&R studies.
- A free Reviewer app lets stakeholders examine inspection results without buying a license.
Cons
- No public pricing, and a reseller comparison places it in the most expensive tier.
- A steep learning curve, which a reseller rates as the hardest of the packages it compared.
- Very few public user reviews; G2 lists too few reviews to give buying insight.
- Built for dimensional metrology, not for maintenance, asset management or field work.
Key Features
PolyWorks Pricing
PolyWorks|Inspector
- GD&T, FAI and PPAP reporting, SPC
- Portable metrology and CNC CMM support
- Contact sales or a reseller for pricing
- Macro scripting and sequence automation
Frequently Asked Questions
InnovMetric does not publish prices. You get a quote from InnovMetric or a reseller. A reseller comparison describes PolyWorks as the premium-priced option.
Yes. PolyWorks|Reviewer is free. It lets people view and investigate 3D dimensional results, but it does not run inspections.
It works with portable probing devices, scanning arms, laser trackers, point cloud scanners, digital gauges, and CNC CMMs from major brands through direct drivers or I++.
Yes. It produces First Article Inspection reports that comply with AS9102 and PPAP, and it applies GD&T based on ASME and ISO standards.
Yes, through PolyWorks|ReportLoop. DataLoop shares metrology data across the enterprise.
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