Declaw vs E2B
Declaw and E2B charge the same list price: $0.0504 per vCPU-hour and $0.0162 per GiB-hour. Declaw runs Firecracker microVMs and limits a session to 72 hours. E2B runs Firecracker microVMs and limits a session to 24 hours.
Updated
Declaw
- Isolation
- Firecracker microVM
- Free tier
- $100 sandbox credit, one time
- Max session
- 72 hours
E2B
- Isolation
- Firecracker microVM
- Free tier
- $100 credit, one time
- Max session
- 24 hours
What is different
8 fields differ. The rest are the same or not listed.
Declaw
E2B
- Storage
- Declaw: $0.00015264 per GiB-hour
- E2B: Free
- Free tier
- Declaw: $100 sandbox credit, one time
- E2B: $100 credit, one time
- Paid plan from
- Declaw: Pay as you go
- E2B: $150 / month
- Max session
- Declaw: 72 hours
- E2B: 24 hours
- Largest sandbox
- Declaw: 16 vCPU · 16 GiB
- E2B: 8 vCPU · 8 GiB
- Concurrent sandboxes
- Declaw: Up to 500
- E2B: Up to 1,100
- SDKs
- Declaw: Python, TypeScript, Go
- E2B: Python, JavaScript / TypeScript
- Integrations
- Declaw: LangChain, OpenAI Agents SDK, MCP
- E2B: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP
Full comparison
18 fields, at each provider's list price
Declawdocs
Pricing
- vCPU, per hour
- Declaw: $0.0504
- E2B: $0.0504
- RAM, per GiB-hour
- Declaw: $0.0162
- E2B: $0.0162
- Storage
- Declaw: $0.00015264 per GiB-hour
- E2B: Free
- Free tier
- Declaw: $100 sandbox credit, one time
- E2B: $100 credit, one time
- Paid plan from
- Declaw: Pay as you go
- E2B: $150 / month
- Billing
- Declaw: Per second
- E2B: Per second
Limits
- Max session
- Declaw: 72 hours
- E2B: 24 hours
- Idle stop
- Declaw: Not listed
- E2B: Not listed
- Largest sandbox
- Declaw: 16 vCPU · 16 GiB
- E2B: 8 vCPU · 8 GiB
- Concurrent sandboxes
- Declaw: Up to 500
- E2B: Up to 1,100
Platform
- Isolation
- Declaw: Firecracker microVM
- E2B: Firecracker microVM
- GPU
- Declaw: Not listed
- E2B: No
- Snapshots
- Declaw:
- E2B:
- Pause and resume
- Declaw:
- E2B:
Developer
- SDKs
- Declaw: Python, TypeScript, Go
- E2B: Python, JavaScript / TypeScript
- Integrations
- Declaw: LangChain, OpenAI Agents SDK, MCP
- E2B: LangChain, OpenAI Agents SDK, Vercel AI SDK, MCP
Trust
- License
- Declaw: Not listed
- E2B: Apache-2.0
- BYOC
- Declaw: Deploy in your VPC. Book a call.
- E2B: Enterprise plan
Hourly cost
One sandbox running for one hour
Declaw
E2B
- 1 vCPU · 2 GiB
- Declaw: $0.083
- E2B: $0.083
- 2 vCPU · 4 GiB
- Declaw: $0.166
- E2B: $0.166
- 4 vCPU · 8 GiB
- Declaw: $0.331
- E2B: $0.331
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Declaw fits when
- A session must run longer than 24 hours.
- You want to pay only for usage, with no plan fee.
- You need a sandbox larger than 8 vCPU · 8 GiB.
E2B fits when
- You want an open-source platform (Apache-2.0) that you can self-host.
- You use the Vercel AI SDK.
- You need a desktop in the sandbox.
- You need SOC 2 Type II and HIPAA.
More comparisons
Agent Sandbox vs Declaw- Agent Sandbox vs E2B
Agent37 Cloud vs Declaw- Agent37 Cloud vs E2B
AgentBay vs Declaw- AgentBay vs E2B
- Alibaba Cloud Agent Sandbox vs Declaw
- Alibaba Cloud Agent Sandbox vs E2B