Quick Answer
Last verified:
High confidence

E2B costs Free to $150 per MO as of July 2026, with 4 plans available including a free tier. Plans: Hobby (free), and Pro at $150/MO. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

E2B offers 4 pricing tiers: Hobby, Pro, Ultimate, Enterprise. A free plan is available. Paid plans include Pro at $150/MO.

Last verified: | Sources: 1 pricing pages and reviews
Know Before You Buy — Try E2B Free

E2B lists $0-$150/MO, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: usage-based billing nuances, cold start times billing, engineering and operational overhead. Verified from 1 sources by CostBench.

Hidden Costs Breakdown

1

Usage-Based Billing Nuances

high overage

E2B charges per second from sandbox creation to destruction, including boot time and idle periods, not just active execution.

industry

The clock runs from sandbox creation to destruction, including boot time and idle periods, not just active execution

2

Cold Start Times Billing

medium overage

The time a sandbox is booting, approximately 80ms-150ms, is billed and contributes to overall usage costs.

industry

Cold Start Times: Although E2B boasts fast cold starts (approximately 80ms-150ms), the time a sandbox is booting is still billed, contributing to overall usage costs

3

Engineering and Operational Overhead

high implementation

Significant engineering effort is required for designing the sandbox lifecycle, managing secrets, configuring networking, implementing cleanup processes, and developing workarounds for runtime caps.

industry

The clock runs from sandbox creation to destruction, including boot time and idle periods, not just active execution

4

Lack of GPU Support

high addon

E2B does not offer native GPU support, requiring buyers to integrate and incur costs from separate GPU providers, adding complexity and expense.

industry

Buyers requiring GPU acceleration for their AI agents must integrate and incur costs from separate GPU providers, adding complexity and expense

5

Scaling Costs for High Volume

critical overage

For high-volume usage exceeding approximately 2,000 sandbox hours per month, self-hosting Firecracker can be 3-6 times cheaper than E2B's managed service.

industry

Cold Start Times: Although E2B boasts fast cold starts (approximately 80ms-150ms), the time a sandbox is booting is still billed, contributing to overall usage costs

Frequently Asked Questions

01 What hidden costs should I budget for with E2B?

Beyond the license fee, budget for: Scaling Costs for High Volume (3-6 times cheaper). Exact totals depend on your deployment size and negotiated terms.

02 Does E2B charge for implementation?

E2B implementation is not included in the license cost. Significant engineering effort is required for designing the sandbox lifecycle, managing secrets, configuring networking, implementing cleanup processes, and developing workarounds for runtime caps..

03 How much does E2B support cost?

Premium support pricing for E2B depends on your tier and contract terms. See the sourced cost breakdown above for any verified figures we have.

04 Are there overage or storage costs with E2B?

E2B charges per second from sandbox creation to destruction, including boot time and idle periods, not just active execution..

05 What add-ons cost extra with E2B?

Add-on pricing for E2B varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

Now You Know the Real Cost — Try E2B Free

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Prices and terms change; verify against the live pricing page.

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