Anthropic Code Execution vs Cloudflare Sandbox
Anthropic Code Execution costs $0.05 per vCPU-hour and Cloudflare Sandbox costs $0.072 per vCPU-hour. Anthropic Code Execution runs containers. Cloudflare Sandbox runs Firecracker microVMs.
Updated
Anthropic Code Execution
- Isolation
- Container
- Free tier
- 1,550 free hours per month
- Max session
- Not listed
Cloudflare Sandbox
- Isolation
- Firecracker microVM
- Free tier
- None
- Max session
- Not listed
What is different
7 fields differ. The rest are the same or not listed.
Anthropic Code Execution
Cloudflare Sandbox
- vCPU, per hour
- Anthropic Code Execution: $0.05
- Cloudflare Sandbox: $0.072
- RAM, per GiB-hour
- Anthropic Code Execution: Included
- Cloudflare Sandbox: $0.009
- Free tier
- Anthropic Code Execution: 1,550 free hours per month
- Cloudflare Sandbox: None
- Billing
- Anthropic Code Execution: Bundled machine time
- Cloudflare Sandbox: Active CPU time only
- Largest sandbox
- Anthropic Code Execution: 1 vCPU · 5 GiB
- Cloudflare Sandbox: 4 vCPU · 12 GiB
- Isolation
- Anthropic Code Execution: Container
- Cloudflare Sandbox: Firecracker microVM
- SDKs
- Anthropic Code Execution: Python, TypeScript, Go, Java, Ruby
- Cloudflare Sandbox: TypeScript
Full comparison
18 fields, at each provider's list price
Anthropic Code Executionplatform
Cloudflare Sandboxdevelopers
Pricing
- vCPU, per hour
- Anthropic Code Execution: $0.05
- Cloudflare Sandbox: $0.072
- RAM, per GiB-hour
- Anthropic Code Execution: Included
- Cloudflare Sandbox: $0.009
- Storage
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: $0.000252 per GiB-hour
- Free tier
- Anthropic Code Execution: 1,550 free hours per month
- Cloudflare Sandbox: None
- Paid plan from
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: $5 / month
- Billing
- Anthropic Code Execution: Bundled machine time
- Cloudflare Sandbox: Active CPU time only
Limits
- Max session
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
- Idle stop
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
- Largest sandbox
- Anthropic Code Execution: 1 vCPU · 5 GiB
- Cloudflare Sandbox: 4 vCPU · 12 GiB
- Concurrent sandboxes
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
Platform
- Isolation
- Anthropic Code Execution: Container
- Cloudflare Sandbox: Firecracker microVM
- GPU
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
- Snapshots
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox:
- Pause and resume
- Anthropic Code Execution:
- Cloudflare Sandbox: Not listed
Developer
- SDKs
- Anthropic Code Execution: Python, TypeScript, Go, Java, Ruby
- Cloudflare Sandbox: TypeScript
- Integrations
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Claude Code, OpenAI Agents SDK
Trust
- License
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
- BYOC
- Anthropic Code Execution: Not listed
- Cloudflare Sandbox: Not listed
Hourly cost
One sandbox running for one hour
Anthropic Code Execution
Cloudflare Sandbox
- 1 vCPU · 2 GiB
- Anthropic Code Execution: $0.050
- Cloudflare Sandbox: $0.090
- 2 vCPU · 4 GiB
- Anthropic Code Execution: $0.100
- Cloudflare Sandbox: $0.180
- 4 vCPU · 8 GiB
- Anthropic Code Execution: $0.200
- Cloudflare Sandbox: $0.360
Compute only, at list rates.
Open the calculatorWhich one fits
Based on the fields above
Anthropic Code Execution fits when
- You want the lower list price: $0.100 against $0.180 an hour for 2 vCPU and 4 GiB.
- You want to start without paying.
- You need pause and resume.
Cloudflare Sandbox fits when
- You want each sandbox in its own microVM.
- 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.
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