inis.run vs Tenki Sandbox

Tenki Sandbox costs $0.0504 per vCPU-hour. inis.run runs full VMs and has no session limit. Tenki Sandbox runs full VMs.

Updated

inis.run

Isolation
Full VM
Free tier
€1.00 free trial credit, no card required
Max session
No limit

Tenki Sandbox

Isolation
Full VM
Free tier
$100 credit, one time
Max session
Not listed

What is different

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

inis.run
Tenki Sandbox
RAM, per GiB-hour
inis.run: Included
Tenki Sandbox: $0.0162
Storage
inis.run: Paused sessions are billed for storage, not compute
Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier
inis.run: €1.00 free trial credit, no card required
Tenki Sandbox: $100 credit, one time
Paid plan from
inis.run: Pay as you go
Tenki Sandbox: $200 / month
Billing
inis.run: Bundled machine time
Tenki Sandbox: Per second
Largest sandbox
inis.run: 4 vCPU · 8 GiB
Tenki Sandbox: 16 vCPU · 64 GiB
Concurrent sandboxes
inis.run: Up to 10
Tenki Sandbox: Up to 100
SDKs
inis.run: Python, TypeScript
Tenki Sandbox: Python, TypeScript, Go
Integrations
inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
Tenki Sandbox: MCP, Claude Code

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
inis.run: Not listed
Tenki Sandbox: $0.0504
RAM, per GiB-hour
inis.run: Included
Tenki Sandbox: $0.0162
Storage
inis.run: Paused sessions are billed for storage, not compute
Tenki Sandbox: $0.000108 per GiB-hour after 5 free GiB
Free tier
inis.run: €1.00 free trial credit, no card required
Tenki Sandbox: $100 credit, one time
Paid plan from
inis.run: Pay as you go
Tenki Sandbox: $200 / month
Billing
inis.run: Bundled machine time
Tenki Sandbox: Per second

Limits

Max session
inis.run: No limit
Tenki Sandbox: Not listed
Idle stop
inis.run: Not listed
Tenki Sandbox: Not listed
Largest sandbox
inis.run: 4 vCPU · 8 GiB
Tenki Sandbox: 16 vCPU · 64 GiB
Concurrent sandboxes
inis.run: Up to 10
Tenki Sandbox: Up to 100

Platform

Isolation
inis.run: Full VM
Tenki Sandbox: Full VM
GPU
inis.run: No
Tenki Sandbox: Not listed
Snapshots
inis.run:
Tenki Sandbox:
Pause and resume
inis.run:
Tenki Sandbox:

Developer

SDKs
inis.run: Python, TypeScript
Tenki Sandbox: Python, TypeScript, Go
Integrations
inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
Tenki Sandbox: MCP, Claude Code

Trust

License
inis.run: Not listed
Tenki Sandbox: Not listed
BYOC
inis.run: In your cloud account, by quote
Tenki Sandbox: Not listed

Hourly cost

One sandbox running for one hour

inis.run
Tenki Sandbox
1 vCPU · 2 GiB
inis.run: Not listed
Tenki Sandbox: $0.083
2 vCPU · 4 GiB
inis.run: Not listed
Tenki Sandbox: $0.166
4 vCPU · 8 GiB
inis.run: Not listed
Tenki Sandbox: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

inis.run fits when

  • You want to pay only for usage, with no plan fee.
  • You use the Vercel AI SDK, LangChain or the OpenAI Agents SDK.
  • You need the sandboxes in your own cloud account.

Tenki Sandbox fits when

  • You use Claude Code.
  • You need a desktop in the sandbox.
  • You need a sandbox larger than 4 vCPU · 8 GiB.
  • You need SOC 2 Type II.

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