E2B
Open-source, secure cloud sandbox environment for building and running enterprise-grade AI agents.
| What is it | Open-source, secure cloud sandbox environment for building and running enterprise-grade AI agents. |
|---|---|
| Pricing | Freemium — from $150/mo |
| Free tier | Yes |
| Platform | API |
| API | Yes |
| Works with | Make, n8n |
| Best for | Building and testing AI coding assistants, Creating autonomous research or data analysis agents |
| Domain registered | 2023 |
Data updated Aug. 1, 2026
What does E2B do?
E2B provides a foundational cloud infrastructure specifically designed for AI agents. Think of it as a secure, virtual computer that your AI agents can use to perform real-world tasks. Instead of an agent being limited to generating text, E2B gives it a full environment where it can write, execute, and debug code, manipulate files, install packages, and interact with system tools. This turns theoretical AI assistants into practical, actionable workers capable of completing complex, multi-step jobs.
What makes E2B stand out is its focus on security and enterprise readiness. The sandboxes are fully isolated, preventing agents from accessing your core network or sensitive data unintentionally. It comes pre-loaded with a suite of developer tools and SDKs, so you don't have to build the execution environment from scratch. The platform is built to scale, handling everything from a single prototype agent to thousands of concurrent deployments, which is why it's trusted by companies like Perplexity and Hugging Face for their advanced AI features.
This tool is a game-changer for developers and companies serious about moving AI agents from demos into real products. If you're building an AI coding assistant, an autonomous research agent, or any system where an AI needs to perform actions in a digital workspace, E2B provides the reliable, secure, and scalable foundation to make it happen. It's the behind-the-scenes engine that powers the next generation of useful AI.
Key features
What makes it stand outWho is E2B for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardHobby
- One-time $100 of usage in credits
- Community support
- Up to 1-hour sandbox session length
- Up to 20 concurrently running sandboxes
Pro
Everything in Hobby, plus:
- Everything in the Hobby tier
- Customize your Sandbox CPU & RAM
- Up to 24-hour sandbox session length
- Up to 100 concurrently running sandboxes
Trust & presence
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