BROWSER USE

- Browser Use Agents: give Browser Use a task and receive completed work. API V4 is current for new integrations.
- Browser Infrastructure: connect your agent or automation to managed browsers through SDK, REST, or CDP. Starts at $0.02/browser-hour.
- Developer tools: Open Source, Browser Harness, SDK, and MCP support the two products above.

[Developer Index](https://browser-use.com/index.md)
[Product Map](https://browser-use.com/llms.txt)
[Full Product Context](https://browser-use.com/llms-full.txt)
[Pricing](https://browser-use.com/pricing.md)
[Cloud Docs](https://docs.browser-use.com/cloud/quickstart)
[Open Source Docs](https://docs.browser-use.com/open-source/introduction)

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# Sauna. No API? Browser Use.

[Case studies](https://browser-use.com/case-studies)

Sauna × Browser Use

Product fallback

## Sauna. No API? Browser Use.

When a connection cannot do the job, Sauna hands it to a browser.

01**No API**

02**Browser Use**

03**Sauna**

Sauna → Browser Use16-second clip

The browser works inside Sauna, with persistent credentials, when no API or connection can do the job.

[Open source](https://www.linkedin.com/posts/filipkozera_context-intelligence-work-done-the-labs-activity-7442586395929612288-oH97)

The product choice

## Keep APIs for the easy paths. Add a browser for the rest.

[Watch Filip Kozera's full demo](https://www.linkedin.com/posts/filipkozera_context-intelligence-work-done-the-labs-activity-7442586395929612288-oH97)[Read how Sauna works](https://www.wordware.ai/story)

Build with Browser Use

## Give your agent a browser fallback.

[Get an API key](https://cloud.browser-use.com/settings?tab=api-keys&new=1)[Read the quickstart](https://docs.browser-use.com/cloud/quickstart)