kitio.aiAdded Oct 28, 2026
E2B
Freemium · $150/moSecure cloud sandboxes for running AI-generated code
What is E2B?
E2B provides secure, isolated cloud sandboxes where AI agents can run code, use a filesystem and browse. Developers use its SDKs to give their agents a computer. Billing is per second of compute.
Sandboxes start quickly and can run for up to an hour on the free Hobby plan or a day on Pro. Python and JavaScript SDKs make it simple to execute code, install packages and stream output. New users get usage credits to start, and enterprise plans support self-hosting.
Features
- Isolated cloud sandboxes
- Python and JS SDKs
- Per-second billing
- Desktop sandboxes
- Self-hosting option
Tags
Releases
+ Submit new release- Listed
E2B was added to the directory.
Organization
E2B
🇺🇸 United States
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $150/mo
- Billing frequency
- Monthly
E2B plans
Hobby
Free
- $100 one-time usage credit
- Sessions up to 1 hour
- 20 concurrent sandboxes
Pro
$150/mo
- Plus usage billed per second
- Sessions up to 24 hours
- 100 concurrent sandboxes (up to 1,100)
Enterprise
From $3,000/mo
- Custom compute
- Contact sales
Prices in USD, checked Oct 28, 2026. Plans change often, so confirm on the E2B site.Official pricing
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Pros and cons
Pros
- Great SDK experience
- Strong isolation
- Free credits to start
Cons
- No GPU sandboxes
- Pro plan has a monthly fee
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Q&A
What is E2B?
E2B provides secure, isolated cloud sandboxes where AI agents can run code, use a filesystem and browse. Developers use its SDKs to give their agents a computer. Billing is per second of compute.
How much does E2B cost?
E2B is freemium, with paid plans from $150/mo.
Is there a free version of E2B?
Yes. E2B has a free plan, and paid plans add more usage and features.
What are the main features of E2B?
Isolated cloud sandboxes, Python and JS SDKs, Per-second billing, Desktop sandboxes, Self-hosting option.
Who makes E2B?
E2B is made by E2B.
What are the best alternatives to E2B?
Popular alternatives include Daytona, CodeSandbox, OpenAI Codex.