Browser Use vs CloakBrowser
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
Open-source Python library that lets an AI agent control a web browser to complete tasks.
Open source · MIT
A Chromium browser modified for stealth, meant to be a drop-in swap for Playwright.
The short answer
Choose Browser Use if you need…
- Python developers who want to prototype an AI agent that operates websites
- Teams automating repetitive multi-step web tasks such as lookups or form filling
- People who want to run the agent locally with their own LLM API key
- Users who need a cloud browser for environments without Chrome, such as Docker or CI
Choose CloakBrowser if you need…
- Python or JavaScript developers already using Playwright who need automation to get past bot checks
- Scraping projects blocked by Cloudflare Turnstile or similar anti-bot systems, paired with a residential proxy
- Teams building AI agents that drive a real browser and hit bot detection
Side-by-side
| Browser Use | CloakBrowser | |
|---|---|---|
| Type | Library | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 120k | 32.7k |
| Setup difficulty | Intermediate | Beginner |
| How you get it | Install with a package manager | Install with a package manager |
| Main language | Python | Python |
| Last code update | 4 days ago | 4 days ago |
What each one is
Browser Use
Browser Use is a Python library that connects a language model to a web browser so an AI agent can click, type, and navigate pages to finish a task you describe in plain language. You can run it locally with your choice of model, or use a cloud browser service from the same project. The README's example task is looking up a repository's star count, and a demo shows the agent booking a driving test.
CloakBrowser
CloakBrowser is a modified build of the Chromium browser that changes browser fingerprint details at the source-code level, so websites are less likely to flag it as automated. It is designed to be used through the Playwright or Puppeteer API, so existing automation code needs only a small import change. People use it for web scraping and browser automation on sites with bot protection.
Best for
Browser Use
- Python developers who want to prototype an AI agent that operates websites
- Teams automating repetitive multi-step web tasks such as lookups or form filling
- People who want to run the agent locally with their own LLM API key
- Users who need a cloud browser for environments without Chrome, such as Docker or CI
CloakBrowser
- Python or JavaScript developers already using Playwright who need automation to get past bot checks
- Scraping projects blocked by Cloudflare Turnstile or similar anti-bot systems, paired with a residential proxy
- Teams building AI agents that drive a real browser and hit bot detection
Strengths
Browser Use
- Works with a chosen LLM provider, and the README shows OpenAI as an example
- Same agent code runs locally or on a cloud browser with a single change
- MIT licensed and actively pushed
CloakBrowser
- Source-level patches are described as harder for detection sites to spot than JavaScript injection
- Drop-in API compatibility with Playwright and Puppeteer reduces migration effort
- Active project with recent releases and a large star count
Not ideal for
Browser Use
- Non-programmers who want a no-code tool; the README's main path is Python code or an agent prompt
- Projects needing fully deterministic scripts, since the agent's behavior depends on a language model
- Anyone unwilling to pay for cloud browsers or manage API keys for the hosted options
CloakBrowser
- People who need CAPTCHAs solved automatically: the README says it prevents CAPTCHAs from appearing and does not include solving services
- Users who need built-in proxy rotation: the README says you must bring your own proxies
- Anyone wanting a no-code tool: it requires writing Python or JavaScript
Trade-offs
Browser Use
- Depends on a paid or API-keyed language model and, for cloud features, a Browser Use API key
- Cloud browser pricing and hosted features are described by the vendor and sit outside the open-source code
- The README is truncated, so some details of setup and configuration are not confirmed here
CloakBrowser
- The core claim of passing every bot test is marketing language; the README reports results from its own tests against 50+ sites
- Best results require a paid Pro build for some features such as the higher reCAPTCHA score; the free build is described as the latest but its scope is less clear
- The binary is about 200MB and downloads on first run
Getting started
CloakBrowser
Install the Python package
pip install cloakbrowserFrequently asked questions
What is the difference between Browser Use and CloakBrowser?
Browser Use: Open-source Python library that lets an AI agent control a web browser to complete tasks. CloakBrowser: A Chromium browser modified for stealth, meant to be a drop-in swap for Playwright. Browser Use suits python developers who want to prototype an ai agent that operates websites, while CloakBrowser suits python or javascript developers already using playwright who need automation to get past bot checks.
Are Browser Use and CloakBrowser free?
Browser Use: Free and open source. CloakBrowser: Free and open source.
Which is easier to set up, Browser Use or CloakBrowser?
CloakBrowser is easier to get started with (rated beginner); Browser Use is rated intermediate and usually needs more setup.
Is Browser Use or CloakBrowser more popular?
Browser Use has more GitHub stars (120k) than CloakBrowser (32.7k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Browser Use and CloakBrowser?
Other options people compare them with include Stagehand, Browser Harness, Page Agent, LangGraph, PageIndex.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.