Declaw vs Prime Sandboxes

Declaw costs $0.0504 per vCPU-hour and Prime Sandboxes costs $0.02 per vCPU-hour. Declaw runs Firecracker microVMs and limits a session to 72 hours. Prime Sandboxes runs microVMs and has no session limit.

Updated

Declaw

Isolation
Firecracker microVM
Free tier
$100 sandbox credit, one time
Max session
72 hours

Prime Sandboxes

Isolation
MicroVM
Free tier
Not listed
Max session
No limit

What is different

8 fields differ. The rest are the same or not listed.

Declaw
Prime Sandboxes
vCPU, per hour
Declaw: $0.0504
Prime Sandboxes: $0.02
RAM, per GiB-hour
Declaw: $0.0162
Prime Sandboxes: $0.0125
Storage
Declaw: $0.00015264 per GiB-hour
Prime Sandboxes: $0.0002 per GiB-hour
Max session
Declaw: 72 hours
Prime Sandboxes: No limit
Largest sandbox
Declaw: 16 vCPU · 16 GiB
Prime Sandboxes: 16 vCPU · 64 GiB
Concurrent sandboxes
Declaw: Up to 500
Prime Sandboxes: Up to 1,024
Isolation
Declaw: Firecracker microVM
Prime Sandboxes: MicroVM
SDKs
Declaw: Python, TypeScript, Go
Prime Sandboxes: Python

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Declaw: $0.0504
Prime Sandboxes: $0.02
RAM, per GiB-hour
Declaw: $0.0162
Prime Sandboxes: $0.0125
Storage
Declaw: $0.00015264 per GiB-hour
Prime Sandboxes: $0.0002 per GiB-hour
Free tier
Declaw: $100 sandbox credit, one time
Prime Sandboxes: Not listed
Paid plan from
Declaw: Pay as you go
Prime Sandboxes: Pay as you go
Billing
Declaw: Per second
Prime Sandboxes: Per second

Limits

Max session
Declaw: 72 hours
Prime Sandboxes: No limit
Idle stop
Declaw: Not listed
Prime Sandboxes: Not listed
Largest sandbox
Declaw: 16 vCPU · 16 GiB
Prime Sandboxes: 16 vCPU · 64 GiB
Concurrent sandboxes
Declaw: Up to 500
Prime Sandboxes: Up to 1,024

Platform

Isolation
Declaw: Firecracker microVM
Prime Sandboxes: MicroVM
GPU
Declaw: Not listed
Prime Sandboxes: Not listed
Snapshots
Declaw:
Prime Sandboxes:
Pause and resume
Declaw:
Prime Sandboxes: Not listed

Developer

SDKs
Declaw: Python, TypeScript, Go
Prime Sandboxes: Python
Integrations
Declaw: LangChain, OpenAI Agents SDK, MCP
Prime Sandboxes: Not listed

Trust

License
Declaw: Not listed
Prime Sandboxes: Not listed
BYOC
Declaw: Deploy in your VPC. Book a call.
Prime Sandboxes: Not listed

Hourly cost

One sandbox running for one hour

Declaw
Prime Sandboxes
1 vCPU · 2 GiB
Declaw: $0.083
Prime Sandboxes: $0.045
2 vCPU · 4 GiB
Declaw: $0.166
Prime Sandboxes: $0.090
4 vCPU · 8 GiB
Declaw: $0.331
Prime Sandboxes: $0.180

Compute only, at list rates.

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Which one fits

Based on the fields above

Declaw fits when

  • You use LangChain, the OpenAI Agents SDK or MCP.
  • You need pause and resume.
  • You need the sandboxes in your own cloud account.

Prime Sandboxes fits when

  • A session must run longer than 72 hours.
  • You want the lower list price: $0.090 against $0.166 an hour for 2 vCPU and 4 GiB.
  • You need a sandbox larger than 16 vCPU · 16 GiB.

More comparisons

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