Declaw vs Runta

Declaw and Runta 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. Runta runs full VMs.

Updated

Declaw

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

Runta

Isolation
Full VM
Free tier
$50 free credit
Max session
Not listed

What is different

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

Declaw
Runta
Storage
Declaw: $0.00015264 per GiB-hour
Runta: $0.000108 per GiB-hour
Free tier
Declaw: $100 sandbox credit, one time
Runta: $50 free credit
Isolation
Declaw: Firecracker microVM
Runta: Full VM
SDKs
Declaw: Python, TypeScript, Go
Runta: Python, TypeScript
Integrations
Declaw: LangChain, OpenAI Agents SDK, MCP
Runta: OpenAI Agents SDK

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Declaw: $0.0504
Runta: $0.0504
RAM, per GiB-hour
Declaw: $0.0162
Runta: $0.0162
Storage
Declaw: $0.00015264 per GiB-hour
Runta: $0.000108 per GiB-hour
Free tier
Declaw: $100 sandbox credit, one time
Runta: $50 free credit
Paid plan from
Declaw: Pay as you go
Runta: Pay as you go
Billing
Declaw: Per second
Runta: Per second

Limits

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

Platform

Isolation
Declaw: Firecracker microVM
Runta: Full VM
GPU
Declaw: Not listed
Runta: Not listed
Snapshots
Declaw:
Runta:
Pause and resume
Declaw:
Runta:

Developer

SDKs
Declaw: Python, TypeScript, Go
Runta: Python, TypeScript
Integrations
Declaw: LangChain, OpenAI Agents SDK, MCP
Runta: OpenAI Agents SDK

Trust

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

Hourly cost

One sandbox running for one hour

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

Compute only, at list rates.

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Which one fits

Based on the fields above

Declaw fits when

  • You want each sandbox in its own microVM.
  • You use LangChain or MCP.
  • You want the larger free credit: $100 against $50.
  • You need the sandboxes in your own cloud account.

Runta fits when

  • You want each sandbox to be a full VM.
  • You need a desktop in the sandbox.

More comparisons

See all comparisons

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