E2B vs steel-browser
Side-by-side comparison of two AI agent tools
E2Bopen-source
Open-source, secure environment with real-world tools for enterprise-grade agents.
steel-browseropen-source
π₯ Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.
Metrics
| E2B | steel-browser | |
|---|---|---|
| Stars | 11.5k | 6.8k |
| Star velocity /mo | 315 | 112.5 |
| Commits (90d) | β | β |
| Releases (6m) | 10 | 6 |
| Overall score | 0.7413879061922748 | 0.6659277026792756 |
Pros
- +Open-source with self-hosting options for full control over infrastructure and security
- +Provides secure isolated sandboxes that prevent AI-generated code from affecting host systems
- +Dual SDK support for both JavaScript/TypeScript and Python with comprehensive documentation
- +Multi-client support allows integration with Puppeteer, Playwright, or Selenium for maximum flexibility
- +Comprehensive session management automatically handles browser state, cookies, and storage persistence
- +Built-in anti-detection capabilities with stealth plugins and fingerprint management help avoid bot blocking
Cons
- -Requires separate Code Interpreter SDK installation for advanced code execution features
- -Cloud-based service requiring API key and account signup for basic usage
- -Additional complexity for simple code execution needs compared to direct execution
- -Public beta status indicates the platform is still evolving and may have stability issues
- -Browser automation inherently resource-intensive and can be complex to debug at scale
- -Requires understanding of browser automation concepts and may have learning curve for new users
Use Cases
- β’AI coding assistants that need to safely execute and test generated code snippets
- β’Automated code analysis and debugging tools that run potentially unsafe code
- β’Educational platforms where AI tutors execute student or AI-generated code in isolation
- β’AI agents that need to interact with dynamic websites, fill forms, or navigate complex user interfaces
- β’Web scraping projects requiring session persistence, proxy rotation, and anti-detection measures
- β’Automated testing scenarios where browser state management and debugging capabilities are essential