StateSet Sandbox vs Zipbox

StateSet Sandbox costs $0.0055 per vCPU-hour and Zipbox costs $0.00685 per vCPU-hour. StateSet Sandbox runs gVisor and limits a session to 24 hours. Zipbox runs Firecracker microVMs and has no session limit.

Updated

StateSet Sandbox

Isolation
gVisor
Free tier
$25 trial credit, no card
Max session
24 hours

Zipbox

Isolation
Firecracker microVM
Free tier
$25 credit after a one-time $5 top-up
Max session
No limit

What is different

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

StateSet Sandbox
Zipbox
vCPU, per hour
StateSet Sandbox: $0.0055
Zipbox: $0.00685
RAM, per GiB-hour
StateSet Sandbox: $0.00075
Zipbox: Included
Free tier
StateSet Sandbox: $25 trial credit, no card
Zipbox: $25 credit after a one-time $5 top-up
Billing
StateSet Sandbox: Per second
Zipbox: Bundled machine time
Max session
StateSet Sandbox: 24 hours
Zipbox: No limit
Isolation
StateSet Sandbox: gVisor
Zipbox: Firecracker microVM
Snapshots
StateSet Sandbox:
Zipbox: No
Pause and resume
StateSet Sandbox:
Zipbox: No
SDKs
StateSet Sandbox: Python, JavaScript / TypeScript
Zipbox: TypeScript, Python, Go, Rust
Integrations
StateSet Sandbox: Claude Code, MCP
Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
StateSet Sandbox: $0.0055
Zipbox: $0.00685
RAM, per GiB-hour
StateSet Sandbox: $0.00075
Zipbox: Included
Storage
StateSet Sandbox: Not listed
Zipbox: Free
Free tier
StateSet Sandbox: $25 trial credit, no card
Zipbox: $25 credit after a one-time $5 top-up
Paid plan from
StateSet Sandbox: Pay as you go
Zipbox: Pay as you go
Billing
StateSet Sandbox: Per second
Zipbox: Bundled machine time

Limits

Max session
StateSet Sandbox: 24 hours
Zipbox: No limit
Idle stop
StateSet Sandbox: Not listed
Zipbox: Not listed
Largest sandbox
StateSet Sandbox: Not listed
Zipbox: 6 vCPU · 16 GiB
Concurrent sandboxes
StateSet Sandbox: Up to 200
Zipbox: Not listed

Platform

Isolation
StateSet Sandbox: gVisor
Zipbox: Firecracker microVM
GPU
StateSet Sandbox: Not listed
Zipbox: Not listed
Snapshots
StateSet Sandbox:
Zipbox: No
Pause and resume
StateSet Sandbox:
Zipbox: No

Developer

SDKs
StateSet Sandbox: Python, JavaScript / TypeScript
Zipbox: TypeScript, Python, Go, Rust
Integrations
StateSet Sandbox: Claude Code, MCP
Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Trust

License
StateSet Sandbox: Not listed
Zipbox: Not listed
BYOC
StateSet Sandbox: Not listed
Zipbox: Not listed

Hourly cost

One sandbox running for one hour

StateSet Sandbox
Zipbox
1 vCPU · 2 GiB
StateSet Sandbox: $0.007
Zipbox: $0.007
2 vCPU · 4 GiB
StateSet Sandbox: $0.014
Zipbox: $0.014
4 vCPU · 8 GiB
StateSet Sandbox: $0.028
Zipbox: $0.027

Compute only, at list rates.

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Which one fits

Based on the fields above

StateSet Sandbox fits when

  • You need snapshots.
  • You need pause and resume.

Zipbox fits when

  • A session must run longer than 24 hours.
  • You want each sandbox in its own microVM.
  • You use the Claude Agent SDK, the OpenAI Agents SDK, the Vercel AI SDK or LangChain.
  • You want the lower list price: $0.014 against $0.014 an hour for 2 vCPU and 4 GiB.

More comparisons

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