Cloudflare Sandbox vs Qiniu Cloud Sandbox

Cloudflare Sandbox costs $0.072 per vCPU-hour. Cloudflare Sandbox runs Firecracker microVMs. Qiniu Cloud Sandbox limits a session to 1 hour.

Updated Oct 15, 2026

Cloudflare Sandbox

Linux sandboxes that run untrusted or generated code, driven from a Worker.

Isolation: Firecracker microVM
Free tier: None
Max session: Not listed

Visit site Cloudflare Sandbox profile

Qiniu Cloud Sandbox

Sandbox service with an E2B-compatible API that runs AI agent code in isolated cloud environments.

Isolation: Not listed
Free tier: Not listed
Max session: 1 hour

Visit site Qiniu Cloud Sandbox profile

What is different

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

Field

Cloudflare Sandbox

Qiniu Cloud Sandbox

Storage: Cloudflare Sandbox: $0.000252 per GiB-hour; Qiniu Cloud Sandbox: Free
Billing: Cloudflare Sandbox: Active CPU time only; Qiniu Cloud Sandbox: Per second
Largest sandbox: Cloudflare Sandbox: 4 vCPU · 12 GiB; Qiniu Cloud Sandbox: 8 vCPU · 8 GiB
SDKs: Cloudflare Sandbox: TypeScript; Qiniu Cloud Sandbox: Go

Full comparison

18 fields, at each provider's list price

Cloudflare Sandboxdevelopers.cloudflare.com/containers/platform/pricingdevelopers.cloudflare.com

Qiniu Cloud Sandboxdeveloper.qiniu.com/las/13281/sandbox-overviewdeveloper.qiniu.com

Pricing

vCPU, per hour: Cloudflare Sandbox: $0.072; Qiniu Cloud Sandbox: Not listed
RAM, per GiB-hour: Cloudflare Sandbox: $0.009; Qiniu Cloud Sandbox: Not listed
Storage: Cloudflare Sandbox: $0.000252 per GiB-hour; Qiniu Cloud Sandbox: Free
Free tier: Cloudflare Sandbox: None; Qiniu Cloud Sandbox: Not listed
Paid plan from: Cloudflare Sandbox: $5 / month; Qiniu Cloud Sandbox: Not listed
Billing: Cloudflare Sandbox: Active CPU time only; Qiniu Cloud Sandbox: Per second

Limits

Max session: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: 1 hour
Idle stop: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: Not listed
Largest sandbox: Cloudflare Sandbox: 4 vCPU · 12 GiB; Qiniu Cloud Sandbox: 8 vCPU · 8 GiB
Concurrent sandboxes: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: Not listed

Platform

Isolation: Cloudflare Sandbox: Firecracker microVM; Qiniu Cloud Sandbox: Not listed
GPU: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: Not listed
Snapshots: Cloudflare Sandbox:; Qiniu Cloud Sandbox: Not listed
Pause and resume: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox:

Developer

SDKs: Cloudflare Sandbox: TypeScript; Qiniu Cloud Sandbox: Go
Integrations: Cloudflare Sandbox: Claude Code, OpenAI Agents SDK; Qiniu Cloud Sandbox: Not listed

Trust

License: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: Not listed
BYOC: Cloudflare Sandbox: Not listed; Qiniu Cloud Sandbox: Not listed

Hourly cost

One sandbox running for one hour

Size

Cloudflare Sandbox

Qiniu Cloud Sandbox

1 vCPU · 2 GiB: Cloudflare Sandbox: $0.090; Qiniu Cloud Sandbox: Not listed
2 vCPU · 4 GiB: Cloudflare Sandbox: $0.180; Qiniu Cloud Sandbox: Not listed
4 vCPU · 8 GiB: Cloudflare Sandbox: $0.360; Qiniu Cloud Sandbox: Not listed

Compute only, at list rates.

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Which one fits

Based on the fields above

Cloudflare Sandbox fits when

You use Claude Code or the OpenAI Agents SDK.
You need snapshots.
Your code waits a lot: CPU is billed only while it is in use.

Qiniu Cloud Sandbox fits when

You need pause and resume.

More comparisons

See all comparisons

Cloudflare Sandbox

Qiniu Cloud Sandbox

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Cloudflare Sandbox fits when

Qiniu Cloud Sandbox fits when

More comparisons

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