Declaw vs Islo Sandboxes

Declaw costs $0.0504 per vCPU-hour and Islo Sandboxes costs $0.07 per vCPU-hour. Declaw runs Firecracker microVMs and limits a session to 72 hours. Islo Sandboxes runs microVMs.

Updated

Declaw

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

Islo Sandboxes

Isolation
MicroVM
Free tier
Starting credit, no card required
Max session
Not listed

What is different

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

Declaw
Islo Sandboxes
vCPU, per hour
Declaw: $0.0504
Islo Sandboxes: $0.07
RAM, per GiB-hour
Declaw: $0.0162
Islo Sandboxes: $0.04
Storage
Declaw: $0.00015264 per GiB-hour
Islo Sandboxes: $0.0007 per GiB-hour
Free tier
Declaw: $100 sandbox credit, one time
Islo Sandboxes: Starting credit, no card required
Isolation
Declaw: Firecracker microVM
Islo Sandboxes: MicroVM
Integrations
Declaw: LangChain, OpenAI Agents SDK, MCP
Islo Sandboxes: Claude Code

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Declaw: $0.0504
Islo Sandboxes: $0.07
RAM, per GiB-hour
Declaw: $0.0162
Islo Sandboxes: $0.04
Storage
Declaw: $0.00015264 per GiB-hour
Islo Sandboxes: $0.0007 per GiB-hour
Free tier
Declaw: $100 sandbox credit, one time
Islo Sandboxes: Starting credit, no card required
Paid plan from
Declaw: Pay as you go
Islo Sandboxes: Pay as you go
Billing
Declaw: Per second
Islo Sandboxes: Per second

Limits

Max session
Declaw: 72 hours
Islo Sandboxes: Not listed
Idle stop
Declaw: Not listed
Islo Sandboxes: Not listed
Largest sandbox
Declaw: 16 vCPU · 16 GiB
Islo Sandboxes: Not listed
Concurrent sandboxes
Declaw: Up to 500
Islo Sandboxes: Not listed

Platform

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

Developer

SDKs
Declaw: Python, TypeScript, Go
Islo Sandboxes: Python, TypeScript, Go
Integrations
Declaw: LangChain, OpenAI Agents SDK, MCP
Islo Sandboxes: Claude Code

Trust

License
Declaw: Not listed
Islo Sandboxes: Not listed
BYOC
Declaw: Deploy in your VPC. Book a call.
Islo Sandboxes: Agent computers run in your VPC.

Hourly cost

One sandbox running for one hour

Declaw
Islo Sandboxes
1 vCPU · 2 GiB
Declaw: $0.083
Islo Sandboxes: $0.150
2 vCPU · 4 GiB
Declaw: $0.166
Islo Sandboxes: $0.300
4 vCPU · 8 GiB
Declaw: $0.331
Islo Sandboxes: $0.600

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 want the lower list price: $0.166 against $0.300 an hour for 2 vCPU and 4 GiB.

Islo Sandboxes fits when

  • You use Claude Code.

More comparisons

See all comparisons

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