E2B

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Score6.9

Rank#6 of 22

From$150/mo

Free planYes

Runs onAPI, Linux, Self-hosted, Web

Summary

E2B provides isolated Linux environments for AI agents, either through E2B-managed cloud infrastructure or deployment in a customer’s cloud. Each session runs in a Firecracker microVM with its own kernel and an API for code execution, networking, storage, secrets, observability, and lifecycle management. Its Code Interpreter SDK runs Python or JavaScript and can return charts, tables, and images. Desktop adds a screen, mouse, keyboard, and live stream for computer-use agents. E2B lists integrations with frameworks and SDKs including CrewAI, Agno, Mastra, OpenAI Agents SDK, Google ADK, and LangChain Deep Agents. E2B Cloud is available in US, EU, and APAC regions; Enterprise BYOC can put sandboxes in a customer’s AWS, Google Cloud, or Azure account. The Apache-2.0 runtime is self-hostable. The free Hobby plan includes a one-time $100 usage credit and up to 20 concurrent sandboxes. Pro costs $150 per month plus usage costs.

Who it is for

E2B suits teams building AI agents that need isolated execution, code interpretation, or desktop interaction. Self-hosting and BYOC are options for teams with those deployment needs.

What is good

Full Linux microVM per agent session
Python and JavaScript code interpreter
Desktop controls and live stream
Free Hobby plan includes a $100 usage credit
Cloud regions in US, EU, and APAC

What to know first

Hobby sessions last up to one hour
Pro costs $150 per month plus usage costs
BYOC is limited to Enterprise plans

Verdict

E2B combines agent sandboxes with code interpreter and desktop capabilities. Check session limits, usage costs, and deployment options against your requirements.

E2B plans and pricing

All plans

Hobby Free FREE + Usage Costs $100 one-time usage credit · sessions up to 1 hour · 20 concurrent sandboxes · default sandbox CPU and RAM e2b.dev · 29 Sept 2026

Pro $150/mo $150 /month + Usage Costs Sessions up to 24 hours · 100 concurrent sandboxes, expandable to 1,100 · custom sandbox CPU and RAM e2b.dev · 29 Sept 2026

Enterprise Not published CUSTOM + Usage Costs Committed usage and custom billing · multi-day and persistent sessions · tens of thousands of concurrent sandboxes · custom sizes and BYOC deployment e2b.dev · 29 Sept 2026

Compared on sandbox software

Free plan: Yese2b.dev
Paid from: $150/moe2b.dev
Isolation method: snapshote2b.dev
Concurrent environments: 100 environmentse2b.dev
Persistent storage: Yese2b.dev
Network controls: Yese2b.dev
API or CLI access: Yese2b.dev
Deployment: bothe2b.dev

Facts

Product: E2B runs isolated machines for AI agents, with the cloud infrastructure managed by E2B or deployed in the customer's cloud.e2b.dev · 29 Sept 2026
Sandbox: Each agent session gets a full Linux microVM with an API for execution, networking, storage, secrets, observability, and lifecycle management.e2b.dev · 29 Sept 2026
Code interpreter: The Code Interpreter SDK runs Python or JavaScript and returns charts, tables, and images.e2b.dev · 29 Sept 2026
Desktop use: Desktop provides a screen, mouse, keyboard, and live stream for computer-use agents.e2b.dev · 29 Sept 2026
Integrations: The site lists CrewAI, Agno, Mastra, Claude Managed Agents SDK, OpenAI Agents SDK, Google ADK, LangChain Deep Agents, and Vercel AI SDK among its supported SDKs and frameworks.e2b.dev · 29 Sept 2026
Cloud regions: E2B Cloud is available in US, EU, and APAC regions.e2b.dev · 29 Sept 2026
Isolation: Each sandbox runs in its own Firecracker microVM and kernel, without sharing a filesystem or memory with another customer's sandboxes.e2b.dev · 29 Sept 2026
Compliance: E2B maintains a SOC 2 Type II report and signs HIPAA Business Associate Agreements on Enterprise plans.e2b.dev · 29 Sept 2026
Encryption: Managed sandbox storage uses Google Cloud's default encryption at rest, and traffic to and from sandboxes is encrypted with TLS.e2b.dev · 29 Sept 2026
Open source: E2B says its runtime is Apache-2.0 licensed and self-hostable.e2b.dev · 29 Sept 2026
Company: E2B says it began as a project in March 2023, founded by Tomas Valenta and Vasek Mlejnsky.e2b.dev · 29 Sept 2026
Support: E2B directs security and compliance requests to [email protected].e2b.dev · 29 Sept 2026