Agent37 Cloud vs Cua Fleets

Agent37 Cloud costs $0.0011 per vCPU-hour and Cua Fleets costs $0.044625 per vCPU-hour. Agent37 Cloud runs gVisor and has no session limit. Cua Fleets runs gVisor.

Updated Oct 14, 2026

Agent37 Cloud

Persistent Linux sandboxes and VMs for code and agents.

Isolation: gVisor
Free tier: $5 starter credit, one time
Max session: No limit

Visit site Agent37 Cloud profile

Cua Fleets

Hosted Linux and Windows sandboxes for computer-use agents.

Isolation: gVisor
Free tier: Not listed
Max session: Not listed

Visit site Cua Fleets profile

What is different

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

Field

Agent37 Cloud

Cua Fleets

vCPU, per hour: Agent37 Cloud: $0.0011; Cua Fleets: $0.044625
RAM, per GiB-hour: Agent37 Cloud: $0.00096; Cua Fleets: $0.0223125
Storage: Agent37 Cloud: $0.00012 per GiB-hour; Cua Fleets: Free
Largest sandbox: Agent37 Cloud: 16 vCPU · 32 GiB; Cua Fleets: 8 vCPU · 32 GiB
Pause and resume: Agent37 Cloud:; Cua Fleets: No
Integrations: Agent37 Cloud: Claude Code; Cua Fleets: OpenAI Agents SDK, MCP, Claude Code

Full comparison

18 fields, at each provider's list price

Agent37 Cloudagent37.com/pricingagent37.com

Cua Fleetscua.ai/#pricing

Pricing

vCPU, per hour: Agent37 Cloud: $0.0011; Cua Fleets: $0.044625
RAM, per GiB-hour: Agent37 Cloud: $0.00096; Cua Fleets: $0.0223125
Storage: Agent37 Cloud: $0.00012 per GiB-hour; Cua Fleets: Free
Free tier: Agent37 Cloud: $5 starter credit, one time; Cua Fleets: Not listed
Paid plan from: Agent37 Cloud: Pay as you go; Cua Fleets: Not listed
Billing: Agent37 Cloud: Per second; Cua Fleets: Per second

Limits

Max session: Agent37 Cloud: No limit; Cua Fleets: Not listed
Idle stop: Agent37 Cloud: Not listed; Cua Fleets: Not listed
Largest sandbox: Agent37 Cloud: 16 vCPU · 32 GiB; Cua Fleets: 8 vCPU · 32 GiB
Concurrent sandboxes: Agent37 Cloud: Not listed; Cua Fleets: Not listed

Platform

Isolation: Agent37 Cloud: gVisor; Cua Fleets: gVisor
GPU: Agent37 Cloud: Not listed; Cua Fleets: Not listed
Snapshots: Agent37 Cloud: Not listed; Cua Fleets: Not listed
Pause and resume: Agent37 Cloud:; Cua Fleets: No

Developer

SDKs: Agent37 Cloud: Not listed; Cua Fleets: Python, TypeScript, Rust
Integrations: Agent37 Cloud: Claude Code; Cua Fleets: OpenAI Agents SDK, MCP, Claude Code

Trust

License: Agent37 Cloud: Not listed; Cua Fleets: Not listed
BYOC: Agent37 Cloud: Not listed; Cua Fleets: Your AWS, Google Cloud, or Modal account

Hourly cost

One sandbox running for one hour

Size

Agent37 Cloud

Cua Fleets

1 vCPU · 2 GiB: Agent37 Cloud: $0.003; Cua Fleets: $0.089
2 vCPU · 4 GiB: Agent37 Cloud: $0.006; Cua Fleets: $0.179
4 vCPU · 8 GiB: Agent37 Cloud: $0.012; Cua Fleets: $0.357

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

You want the lower list price: $0.006 against $0.179 an hour for 2 vCPU and 4 GiB.
You need pause and resume.
You need a sandbox larger than 8 vCPU · 32 GiB.

Cua Fleets fits when

You use the OpenAI Agents SDK or MCP.
You need the sandboxes in your own cloud account.

More comparisons

See all comparisons

Agent37 Cloud

Cua Fleets

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Agent37 Cloud fits when

Cua Fleets fits when

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