Free tools

Free tools for cloud sandboxes for AI agents. You need no account.

• Sandbox cost estimator

  Estimate a monthly sandbox compute bill from runs, seconds, vCPU, GiB and the provider's published rates.

• Compare sandboxes

  Compare two or three sandbox providers side by side: isolation, cold start, persistence and price.

Published by AgentSandboxes. How we check each sandbox provider.