Declaw vs InstaVM

Declaw and InstaVM 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. InstaVM runs Firecracker microVMs.

Updated

Declaw

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

InstaVM

Isolation
Firecracker microVM
Free tier
$50 credit
Max session
Not listed

What is different

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

Declaw
InstaVM
Storage
Declaw: $0.00015264 per GiB-hour
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Free tier
Declaw: $100 sandbox credit, one time
InstaVM: $50 credit
Paid plan from
Declaw: Pay as you go
InstaVM: $100 / month
Concurrent sandboxes
Declaw: Up to 500
InstaVM: Up to 100
SDKs
Declaw: Python, TypeScript, Go
InstaVM: Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Declaw: $0.0504
InstaVM: $0.0504
RAM, per GiB-hour
Declaw: $0.0162
InstaVM: $0.0162
Storage
Declaw: $0.00015264 per GiB-hour
InstaVM: $0.0002 per GiB-hour after 10 free GiB
Free tier
Declaw: $100 sandbox credit, one time
InstaVM: $50 credit
Paid plan from
Declaw: Pay as you go
InstaVM: $100 / month
Billing
Declaw: Per second
InstaVM: Per second

Limits

Max session
Declaw: 72 hours
InstaVM: Not listed
Idle stop
Declaw: Not listed
InstaVM: Not listed
Largest sandbox
Declaw: 16 vCPU · 16 GiB
InstaVM: Not listed
Concurrent sandboxes
Declaw: Up to 500
InstaVM: Up to 100

Platform

Isolation
Declaw: Firecracker microVM
InstaVM: Firecracker microVM
GPU
Declaw: Not listed
InstaVM: Not listed
Snapshots
Declaw:
InstaVM:
Pause and resume
Declaw:
InstaVM:

Developer

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

Trust

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

Hourly cost

One sandbox running for one hour

Declaw
InstaVM
1 vCPU · 2 GiB
Declaw: $0.083
InstaVM: $0.083
2 vCPU · 4 GiB
Declaw: $0.166
InstaVM: $0.166
4 vCPU · 8 GiB
Declaw: $0.331
InstaVM: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Declaw fits when

  • You want to pay only for usage, with no plan fee.
  • You use LangChain, the OpenAI Agents SDK or MCP.
  • You want the larger free credit: $100 against $50.
  • You need the sandboxes in your own cloud account.

InstaVM fits when

  • You need a desktop in the sandbox.
  • You need SOC 2 Type II.

More comparisons

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