Browserbase
Browserbase is a cloud sandbox provider for AI agents; this page records its specs from the vendor's own docs.
Hosted headless-browser sessions for web agents, with the MIT-licensed Stagehand SDK.
- Address
- Online, Global
- Website
- www.browserbase.com
- Isolation
- Container
- Persistence
- Ephemeral
- Pricing model
- Plans
- Free tier
- Always free
- Open source
- No
- Run it yourself
- No
- Client SDKs
- TypeScript, Python
- Documentation
- docs.browserbase.com
Questions
Where is Browserbase?
How do I contact Browserbase?
More sandbox providers in Online
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Daytona
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- Cold start
- 90 ms
- Compute rate
- 504 $/10k vCPU-h
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E2B
Firecracker microVM sandboxes for agent-generated code, with pause/resume and filesystem snapshots.
- Cold start
- 150 ms
- Compute rate
- 504 $/10k vCPU-h
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Freestyle
Full Linux VMs for agents: 65ms boot, live forking, pause/resume and persistent snapshots.
- Cold start
- 65 ms
- Compute rate
- 403.2 $/10k vCPU-h
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AWS AgentCore
Bedrock agent runtime where each session gets a dedicated microVM; per-second billing, plus code-interpreter and browser tools.
- Compute rate
- 895 $/10k vCPU-h
- Memory rate
- 94.5 $/10k GiB-h
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Blaxel
Perpetual microVMs that suspend to zero when idle and resume in about 25ms with filesystem and memory state intact.
- Memory rate
- 414 $/10k GiB-h
Code executionOnline
Cloudflare Sandbox
Sandboxed Linux containers driven from a Worker and billed per 10ms of active CPU; a Dynamic Worker mode runs pure JavaScript.
- Compute rate
- 720 $/10k vCPU-h
- Memory rate
- 90 $/10k GiB-h