Cua Fleets vs Nebius Sandboxes

Cua Fleets costs $0.044625 per vCPU-hour. Cua Fleets runs gVisor. Nebius Sandboxes runs microVMs.

Updated

Cua Fleets

Isolation
gVisor
Free tier
Not listed
Max session
Not listed

Nebius Sandboxes

Isolation
MicroVM
Free tier
Not listed
Max session
Not listed

What is different

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

Cua Fleets
Nebius Sandboxes
Isolation
Cua Fleets: gVisor
Nebius Sandboxes: MicroVM
SDKs
Cua Fleets: Python, TypeScript, Rust
Nebius Sandboxes: Python
Integrations
Cua Fleets: OpenAI Agents SDK, MCP, Claude Code
Nebius Sandboxes: LangChain, MCP

Full comparison

18 fields, at each provider's list price

Nebius Sandboxescontree.dev

Pricing

vCPU, per hour
Cua Fleets: $0.044625
Nebius Sandboxes: Not listed
RAM, per GiB-hour
Cua Fleets: $0.0223125
Nebius Sandboxes: Not listed
Storage
Cua Fleets: Free
Nebius Sandboxes: Not listed
Free tier
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
Paid plan from
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
Billing
Cua Fleets: Per second
Nebius Sandboxes: Not listed

Limits

Max session
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
Idle stop
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
Largest sandbox
Cua Fleets: 8 vCPU · 32 GiB
Nebius Sandboxes: Not listed
Concurrent sandboxes
Cua Fleets: Not listed
Nebius Sandboxes: Not listed

Platform

Isolation
Cua Fleets: gVisor
Nebius Sandboxes: MicroVM
GPU
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
Snapshots
Cua Fleets: Not listed
Nebius Sandboxes:
Pause and resume
Cua Fleets: No
Nebius Sandboxes: Not listed

Developer

SDKs
Cua Fleets: Python, TypeScript, Rust
Nebius Sandboxes: Python
Integrations
Cua Fleets: OpenAI Agents SDK, MCP, Claude Code
Nebius Sandboxes: LangChain, MCP

Trust

License
Cua Fleets: Not listed
Nebius Sandboxes: Not listed
BYOC
Cua Fleets: Your AWS, Google Cloud, or Modal account
Nebius Sandboxes: Not listed

Hourly cost

One sandbox running for one hour

Cua Fleets
Nebius Sandboxes
1 vCPU · 2 GiB
Cua Fleets: $0.089
Nebius Sandboxes: Not listed
2 vCPU · 4 GiB
Cua Fleets: $0.179
Nebius Sandboxes: Not listed
4 vCPU · 8 GiB
Cua Fleets: $0.357
Nebius Sandboxes: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Cua Fleets fits when

  • You use the OpenAI Agents SDK or Claude Code.
  • You need a desktop in the sandbox.
  • You need the sandboxes in your own cloud account.
  • You need SOC 2.

Nebius Sandboxes fits when

  • You want each sandbox in its own microVM.
  • You use LangChain.
  • You need snapshots.

More comparisons

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