Install
Ansys alternatives
2 tools to consider instead of Ansys, shown against it.
| Ansys | COMSOL Multiphysics | ROOT | |
|---|---|---|---|
| Vendor | Ansys, Inc. (Synopsys) | COMSOL, Inc. | CERN |
| Pricing model | Quote only | Quote only | Open source + paid options |
| Free tier | No | No | Yes |
| Deployment | Self-hosted, Cloud | Self-hosted, Cloud | Self-hosted |
| Open source | No | No | Yes (LGPL-2.1) |
| Best for | Large engineering organizations needing industry-grade simulation across structural, fluid and electromagnetic domains. | R&D and engineering teams simulating coupled physical phenomena that single-domain solvers can't capture together. | Particle and nuclear physicists processing and analyzing very large experimental event datasets. |
| Pricing | Sold as per-module annual or term licenses negotiated directly with Ansys or resellers; no public pricing. Pricing has not been verified yet — see the vendor's site. | Sold as perpetual or annual licenses per module through direct sales or resellers; no public pricing. Pricing has not been verified yet — see the vendor's site. | Free and open source; developed and maintained by CERN. Pricing has not been verified yet — see the vendor's site. |
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