inis.run vs Phonebox

inis.run runs full VMs and limits a session to 24 hours. Phonebox limits a session to 3 hours.

Updated

inis.run

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

Phonebox

Isolation
Not listed
Free tier
$2 starter credit, one time, no card
Max session
3 hours

What is different

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

inis.run
Phonebox
Free tier
inis.run: €1.00 free trial credit, no card required
Phonebox: $2 starter credit, one time, no card
Max session
inis.run: 24 hours
Phonebox: 3 hours
Concurrent sandboxes
inis.run: Up to 10
Phonebox: Up to 5
SDKs
inis.run: Python, TypeScript
Phonebox: TypeScript
Integrations
inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
Phonebox: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
inis.run: Not listed
Phonebox: Not listed
RAM, per GiB-hour
inis.run: Included
Phonebox: Not listed
Storage
inis.run: Paused sessions and persistent volumes cost about €0.07 per GB per month. Paused sessions are billed for storage, not compute.
Phonebox: Not listed
Free tier
inis.run: €1.00 free trial credit, no card required
Phonebox: $2 starter credit, one time, no card
Paid plan from
inis.run: Pay as you go
Phonebox: Pay as you go
Billing
inis.run: Bundled machine time
Phonebox: Bundled machine time

Limits

Max session
inis.run: 24 hours
Phonebox: 3 hours
Idle stop
inis.run: Not listed
Phonebox: After 5 minutes
Largest sandbox
inis.run: 4 vCPU · 8 GiB
Phonebox: Not listed
Concurrent sandboxes
inis.run: Up to 10
Phonebox: Up to 5

Platform

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

Developer

SDKs
inis.run: Python, TypeScript
Phonebox: TypeScript
Integrations
inis.run: Vercel AI SDK, LangChain, OpenAI Agents SDK, MCP
Phonebox: MCP

Trust

License
inis.run: Not listed
Phonebox: Not listed
BYOC
inis.run: In your own cloud account, from €30,000/year
Phonebox: Not listed

Hourly cost

One sandbox running for one hour

inis.run
Phonebox
1 vCPU · 2 GiB
inis.run: Not listed
Phonebox: Not listed
2 vCPU · 4 GiB
inis.run: Not listed
Phonebox: Not listed
4 vCPU · 8 GiB
inis.run: Not listed
Phonebox: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

inis.run fits when

  • A session must run longer than 3 hours.
  • You use the Vercel AI SDK, LangChain or the OpenAI Agents SDK.
  • You need snapshots.
  • You need the sandboxes in your own cloud account.

More comparisons

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