Tensorlake Sandboxes vs Zipbox

Tensorlake Sandboxes costs $0.07 per vCPU-hour and Zipbox costs $0.00685 per vCPU-hour. Tensorlake Sandboxes runs Firecracker microVMs, offers GPUs and has no session limit. Zipbox runs Firecracker microVMs and has no session limit.

Updated

Tensorlake Sandboxes

Isolation
Firecracker microVM
Free tier
Free plan, $0 forever
Max session
No limit

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.

Tensorlake Sandboxes
Zipbox
vCPU, per hour
Tensorlake Sandboxes: $0.07
Zipbox: $0.00685
RAM, per GiB-hour
Tensorlake Sandboxes: $0.015
Zipbox: Included
Storage
Tensorlake Sandboxes: $0.0002 per GiB-hour
Zipbox: Free
Free tier
Tensorlake Sandboxes: Free plan, $0 forever
Zipbox: $25 credit after a one-time $5 top-up
Billing
Tensorlake Sandboxes: Active CPU time only
Zipbox: Bundled machine time
Largest sandbox
Tensorlake Sandboxes: 16 vCPU · 64 GiB
Zipbox: 6 vCPU · 16 GiB
Snapshots
Tensorlake Sandboxes:
Zipbox: No
Pause and resume
Tensorlake Sandboxes:
Zipbox: No
SDKs
Tensorlake Sandboxes: Python, TypeScript
Zipbox: TypeScript, Python, Go, Rust
Integrations
Tensorlake Sandboxes: OpenAI Agents SDK
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
Tensorlake Sandboxes: $0.07
Zipbox: $0.00685
RAM, per GiB-hour
Tensorlake Sandboxes: $0.015
Zipbox: Included
Storage
Tensorlake Sandboxes: $0.0002 per GiB-hour
Zipbox: Free
Free tier
Tensorlake Sandboxes: Free plan, $0 forever
Zipbox: $25 credit after a one-time $5 top-up
Paid plan from
Tensorlake Sandboxes: Pay as you go
Zipbox: Pay as you go
Billing
Tensorlake Sandboxes: Active CPU time only
Zipbox: Bundled machine time

Limits

Max session
Tensorlake Sandboxes: No limit
Zipbox: No limit
Idle stop
Tensorlake Sandboxes: After 10 minutes
Zipbox: Not listed
Largest sandbox
Tensorlake Sandboxes: 16 vCPU · 64 GiB
Zipbox: 6 vCPU · 16 GiB
Concurrent sandboxes
Tensorlake Sandboxes: Up to 1,000
Zipbox: Not listed

Platform

Isolation
Tensorlake Sandboxes: Firecracker microVM
Zipbox: Firecracker microVM
GPU
Tensorlake Sandboxes:
Zipbox: Not listed
Snapshots
Tensorlake Sandboxes:
Zipbox: No
Pause and resume
Tensorlake Sandboxes:
Zipbox: No

Developer

SDKs
Tensorlake Sandboxes: Python, TypeScript
Zipbox: TypeScript, Python, Go, Rust
Integrations
Tensorlake Sandboxes: OpenAI Agents SDK
Zipbox: MCP, Claude Code, Claude Agent SDK, OpenAI Agents SDK, Vercel AI SDK, LangChain

Trust

License
Tensorlake Sandboxes: Not listed
Zipbox: Not listed
BYOC
Tensorlake Sandboxes: AWS, GCP, Azure, CoreWeave, Nebius or bare metal
Zipbox: Not listed

Hourly cost

One sandbox running for one hour

Tensorlake Sandboxes
Zipbox
1 vCPU · 2 GiB
Tensorlake Sandboxes: $0.100
Zipbox: $0.007
2 vCPU · 4 GiB
Tensorlake Sandboxes: $0.200
Zipbox: $0.014
4 vCPU · 8 GiB
Tensorlake Sandboxes: $0.400
Zipbox: $0.027

Compute only, at list rates.

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Which one fits

Based on the fields above

Tensorlake Sandboxes fits when

  • You need GPUs.
  • You need snapshots.
  • You need pause and resume.
  • You need the sandboxes in your own cloud account.

Zipbox fits when

  • You use MCP, Claude Code, the Claude Agent SDK, the Vercel AI SDK or LangChain.
  • You want the lower list price: $0.014 against $0.200 an hour for 2 vCPU and 4 GiB.

More comparisons

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