Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- E2B
- Pricing
- Usage-based — Free – $150/mo
- Free tier
- Yes
- Platforms
- Api, Self Hosted
- Best for
- Developers, Ai Engineers
- Editor rating
- 4.5 / 5
- Founded
- 2023
- Headquarters
- San Francisco, CA, USA
What is E2B?
E2B is a development it tool from E2B. E2B provides open-source secure cloud sandboxes for running AI-generated code, giving agents an isolated runtime environment.
E2B uses usage-based pricing and offers a free tier you can start on without a credit card. Free – $150/mo.
It's best suited to developers, ai-engineers and runs on Api, Self Hosted.
Standout strengths include fast, isolated code sandboxes, open-source sdk, built for ai agent workloads. Worth weighing: usage-based costs at scale, developer-focused tooling.
E2B pricing
Pros
- Fast, isolated code sandboxes
- Open-source SDK
- Built for AI agent workloads
Cons
- Usage-based costs at scale
- Developer-focused tooling
E2B vs alternatives
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Frequently asked questions
What is E2B?
E2B provides open-source secure cloud sandboxes for running AI-generated code, giving agents an isolated runtime environment.
How much does E2B cost?
E2B is usage-based-priced. It has a free tier. Paid plans start at $150/mo.
Does E2B have a free trial?
E2B offers a free tier rather than a time-limited trial.
What platforms does E2B support?
E2B is available on Api, Self Hosted.