EZtol 1 Month License Subscription for CATIA, NX, and SOLIDWORKS

Get short-term access to EZtol with a flexible 1-month subscription license for CATIA, Siemens NX, and SOLIDWORKS. This subscription is a single-user, node-locked license - ideal when you need EZtol for a specific program phase, a design review cycle, or to support a targeted tolerance analysis effort without committing to a longer term.

EZtol is Sigmetrix’s 1D tolerance stack-up analysis solution, built to replace spreadsheet-heavy workflows with dedicated tools that help you evaluate how accumulated part and assembly variation affects assembly requirements. Instead of relying on manual calculations that can quickly become elaborate (and easy to misinterpret), EZtol streamlines stack-up creation and analysis with specialized calculations and visualizations that make results easier to review and communicate across teams.

By working directly alongside your CAD environment, EZtol supports earlier variation evaluation in the product development process so you can see the impact of tolerance changes on the overall assembly before issues show up downstream.

Note: This item is a recurring or deferred purchase, and your payment method is charged based on the subscription terms shown at checkout.