Celesto Cloud vs Nebius Sandboxes

Celesto Cloud costs $0.015 per vCPU-hour. Celesto Cloud runs microVMs. Nebius Sandboxes runs microVMs.

Updated

Celesto Cloud

Isolation
MicroVM
Free tier
$5 runtime credit, one time, 30 days
Max session
Not listed

Nebius Sandboxes

Isolation
MicroVM
Free tier
Not listed
Max session
Not listed

What is different

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

Celesto Cloud
Nebius Sandboxes
SDKs
Celesto Cloud: Python, JavaScript / TypeScript
Nebius Sandboxes: Python
Integrations
Celesto Cloud: MCP, OpenAI Agents SDK
Nebius Sandboxes: LangChain, MCP

Full comparison

18 fields, at each provider's list price

Nebius Sandboxescontree.dev

Pricing

vCPU, per hour
Celesto Cloud: $0.015
Nebius Sandboxes: Not listed
RAM, per GiB-hour
Celesto Cloud: Included
Nebius Sandboxes: Not listed
Storage
Celesto Cloud: Free
Nebius Sandboxes: Not listed
Free tier
Celesto Cloud: $5 runtime credit, one time, 30 days
Nebius Sandboxes: Not listed
Paid plan from
Celesto Cloud: Pay as you go
Nebius Sandboxes: Not listed
Billing
Celesto Cloud: Bundled machine time
Nebius Sandboxes: Not listed

Limits

Max session
Celesto Cloud: Not listed
Nebius Sandboxes: Not listed
Idle stop
Celesto Cloud: Not listed
Nebius Sandboxes: Not listed
Largest sandbox
Celesto Cloud: 8 vCPU · 32 GiB
Nebius Sandboxes: Not listed
Concurrent sandboxes
Celesto Cloud: Up to 10
Nebius Sandboxes: Not listed

Platform

Isolation
Celesto Cloud: MicroVM
Nebius Sandboxes: MicroVM
GPU
Celesto Cloud: Not listed
Nebius Sandboxes: Not listed
Snapshots
Celesto Cloud:
Nebius Sandboxes:
Pause and resume
Celesto Cloud:
Nebius Sandboxes: Not listed

Developer

SDKs
Celesto Cloud: Python, JavaScript / TypeScript
Nebius Sandboxes: Python
Integrations
Celesto Cloud: MCP, OpenAI Agents SDK
Nebius Sandboxes: LangChain, MCP

Trust

License
Celesto Cloud: Apache-2.0
Nebius Sandboxes: Not listed
BYOC
Celesto Cloud: Not listed
Nebius Sandboxes: Not listed

Hourly cost

One sandbox running for one hour

Celesto Cloud
Nebius Sandboxes
1 vCPU · 2 GiB
Celesto Cloud: $0.015
Nebius Sandboxes: Not listed
2 vCPU · 4 GiB
Celesto Cloud: $0.030
Nebius Sandboxes: Not listed
4 vCPU · 8 GiB
Celesto Cloud: $0.060
Nebius Sandboxes: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Celesto Cloud fits when

  • You want an open-source platform (Apache-2.0).
  • You use the OpenAI Agents SDK.
  • You need pause and resume.
  • You need a desktop in the sandbox.

Nebius Sandboxes fits when

  • You use LangChain.

More comparisons

See all comparisons

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