G2 Vendor Directory

OpenSim Project vs. Ansys, Inc.

Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.

OpenSim Project

Częstochowa, PL

Ansys, Inc.

Canonsburg, PA

MetricOpenSim ProjectAnsys, Inc.
Avg. rating4.24.4
Total reviews22617
Review growth (QoQ)—-75.0%
Products on G2118
Categories covered27
Best category rank#78 in Simulation & CAE#1 in Other CAD
Small Business50.0%42.3%
Mid-Market22.7%30.3%
Enterprise27.3%27.4%