OpenSim Pricing in 2026
Every plan OpenSim publishes, with the page and date we read it from. Prices we could not find on OpenSim's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| OpenSim | Free | Free and open-source software platform · download requires a SimTK account | opensimconfluence.atlassian.net |