Declaw vs Sendblue Sandboxes
Declaw costs $0.0504 per vCPU-hour and Sendblue Sandboxes costs $0.165 per vCPU-hour. Declaw runs Firecracker microVMs and limits a session to 72 hours. Sendblue Sandboxes runs containers.
Updated
Declaw
- Isolation
- Firecracker microVM
- Free tier
- $100 sandbox credit, one time
- Max session
- 72 hours
Sendblue Sandboxes
- Isolation
- Container
- Free tier
- $100 free compute, once per phone number
- Max session
- Not listed
What is different
8 fields differ. The rest are the same or not listed.
Declaw
Sendblue Sandboxes
- vCPU, per hour
- Declaw: $0.0504
- Sendblue Sandboxes: $0.165
- RAM, per GiB-hour
- Declaw: $0.0162
- Sendblue Sandboxes: Included
- Free tier
- Declaw: $100 sandbox credit, one time
- Sendblue Sandboxes: $100 free compute, once per phone number
- Billing
- Declaw: Per second
- Sendblue Sandboxes: Bundled machine time
- Largest sandbox
- Declaw: 16 vCPU · 16 GiB
- Sendblue Sandboxes: 2 vCPU · 8 GiB
- Concurrent sandboxes
- Declaw: Up to 500
- Sendblue Sandboxes: Up to 5
- Isolation
- Declaw: Firecracker microVM
- Sendblue Sandboxes: Container
- Pause and resume
- Declaw:
- Sendblue Sandboxes: No
Full comparison
18 fields, at each provider's list price
Declawdocs
Sendblue Sandboxessendblue
Pricing
- vCPU, per hour
- Declaw: $0.0504
- Sendblue Sandboxes: $0.165
- RAM, per GiB-hour
- Declaw: $0.0162
- Sendblue Sandboxes: Included
- Storage
- Declaw: $0.00015264 per GiB-hour
- Sendblue Sandboxes: Not listed
- Free tier
- Declaw: $100 sandbox credit, one time
- Sendblue Sandboxes: $100 free compute, once per phone number
- Paid plan from
- Declaw: Pay as you go
- Sendblue Sandboxes: Not listed
- Billing
- Declaw: Per second
- Sendblue Sandboxes: Bundled machine time
Limits
- Max session
- Declaw: 72 hours
- Sendblue Sandboxes: Not listed
- Idle stop
- Declaw: Not listed
- Sendblue Sandboxes: After 10 minutes
- Largest sandbox
- Declaw: 16 vCPU · 16 GiB
- Sendblue Sandboxes: 2 vCPU · 8 GiB
- Concurrent sandboxes
- Declaw: Up to 500
- Sendblue Sandboxes: Up to 5
Platform
- Isolation
- Declaw: Firecracker microVM
- Sendblue Sandboxes: Container
- GPU
- Declaw: Not listed
- Sendblue Sandboxes: Not listed
- Snapshots
- Declaw:
- Sendblue Sandboxes: Not listed
- Pause and resume
- Declaw:
- Sendblue Sandboxes: No
Developer
- SDKs
- Declaw: Python, TypeScript, Go
- Sendblue Sandboxes: Not listed
- Integrations
- Declaw: LangChain, OpenAI Agents SDK, MCP
- Sendblue Sandboxes: Not listed
Trust
- License
- Declaw: Not listed
- Sendblue Sandboxes: Not listed
- BYOC
- Declaw: Bring Your Own Cloud. Deploy in your VPC.
- Sendblue Sandboxes: Not listed
Hourly cost
One sandbox running for one hour
Declaw
Sendblue Sandboxes
- 1 vCPU · 2 GiB
- Declaw: $0.083
- Sendblue Sandboxes: $0.165
- 2 vCPU · 4 GiB
- Declaw: $0.166
- Sendblue Sandboxes: $0.330
- 4 vCPU · 8 GiB
- Declaw: $0.331
- Sendblue Sandboxes: $0.660
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Declaw fits when
- You want each sandbox in its own microVM.
- You use LangChain, the OpenAI Agents SDK or MCP.
- You want the lower list price: $0.166 against $0.330 an hour for 2 vCPU and 4 GiB.
- You need snapshots.
More comparisons
Agent Sandbox vs Declaw- Agent Sandbox vs Sendblue Sandboxes
Agent37 Cloud vs Declaw- Agent37 Cloud vs Sendblue Sandboxes
AgentBay vs Declaw- AgentBay vs Sendblue Sandboxes
- Alibaba Cloud Agent Sandbox vs Declaw
- Alibaba Cloud Agent Sandbox vs Sendblue Sandboxes