E2B vs Sandbox0
E2B costs $0.0504 per vCPU-hour. Sandbox0 bills memory only, at $0.015 per GiB-hour. E2B runs Firecracker microVMs and limits a session to 24 hours. Sandbox0 runs gVisor and has no session limit.
Updated
E2B
- Isolation
- Firecracker microVM
- Free tier
- $100 credit, one time
- Max session
- 24 hours
What is different
9 fields differ. The rest are the same or not listed.
E2B
Sandbox0
- vCPU, per hour
- E2B: $0.0504
- Sandbox0: Included
- RAM, per GiB-hour
- E2B: $0.0162
- Sandbox0: $0.015
- Paid plan from
- E2B: $150 / month
- Sandbox0: Pay as you go
- Billing
- E2B: Per second
- Sandbox0: Memory only
- Max session
- E2B: 24 hours
- Sandbox0: No limit
- Concurrent sandboxes
- E2B: Up to 1,100
- Sandbox0: Up to 20
- Isolation
- E2B: Firecracker microVM
- Sandbox0: gVisor
- SDKs
- E2B: Python, JavaScript / TypeScript
- Sandbox0: Go, Python, TypeScript
- Integrations
- E2B: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP
- Sandbox0: LangChain, OpenAI Agents SDK
Full comparison
18 fields, at each provider's list price
Sandbox0sandbox0
Pricing
- vCPU, per hour
- E2B: $0.0504
- Sandbox0: Included
- RAM, per GiB-hour
- E2B: $0.0162
- Sandbox0: $0.015
- Storage
- E2B: Free
- Sandbox0: Free
- Free tier
- E2B: $100 credit, one time
- Sandbox0: Not listed
- Paid plan from
- E2B: $150 / month
- Sandbox0: Pay as you go
- Billing
- E2B: Per second
- Sandbox0: Memory only
Limits
- Max session
- E2B: 24 hours
- Sandbox0: No limit
- Idle stop
- E2B: Not listed
- Sandbox0: Not listed
- Largest sandbox
- E2B: 8 vCPU · 8 GiB
- Sandbox0: Not listed
- Concurrent sandboxes
- E2B: Up to 1,100
- Sandbox0: Up to 20
Platform
- Isolation
- E2B: Firecracker microVM
- Sandbox0: gVisor
- GPU
- E2B: No
- Sandbox0: Not listed
- Snapshots
- E2B:
- Sandbox0:
- Pause and resume
- E2B:
- Sandbox0:
Developer
- SDKs
- E2B: Python, JavaScript / TypeScript
- Sandbox0: Go, Python, TypeScript
- Integrations
- E2B: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP
- Sandbox0: LangChain, OpenAI Agents SDK
Trust
- License
- E2B: Apache-2.0
- Sandbox0: Apache-2.0
- BYOC
- E2B: Enterprise plan
- Sandbox0: Not listed
Hourly cost
One sandbox running for one hour
E2B
Sandbox0
- 1 vCPU · 2 GiB
- E2B: $0.083
- Sandbox0: $0.030
- 2 vCPU · 4 GiB
- E2B: $0.166
- Sandbox0: $0.060
- 4 vCPU · 8 GiB
- E2B: $0.331
- Sandbox0: $0.120
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
E2B fits when
- You want each sandbox in its own microVM.
- You use the Vercel AI SDK or MCP.
- You need a desktop in the sandbox.
- You need the sandboxes in your own cloud account.
Sandbox0 fits when
- A session must run longer than 24 hours.
- You want to pay only for usage, with no plan fee.
- You want the lower list price: $0.060 against $0.166 an hour for 2 vCPU and 4 GiB.
- You want one rate for memory, with CPU included.
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