Apify AI Code Sandbox vs Modal

Apify AI Code Sandbox bills memory only, at $0.20 per GiB-hour. Modal costs $0.070956 per vCPU-hour. Apify AI Code Sandbox runs containers and has no session limit. Modal runs gVisor, offers GPUs and limits a session to 24 hours.

Updated

Apify AI Code Sandbox

Isolation
Container
Free tier
$5 of usage every month
Max session
No limit

Modal

Isolation
gVisor
Free tier
$30 credit every month
Max session
24 hours

What is different

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

Apify AI Code Sandbox
Modal
vCPU, per hour
Apify AI Code Sandbox: Included
Modal: $0.070956
RAM, per GiB-hour
Apify AI Code Sandbox: $0.20
Modal: $0.024012
Free tier
Apify AI Code Sandbox: $5 of usage every month
Modal: $30 credit every month
Paid plan from
Apify AI Code Sandbox: $19 / month
Modal: Pay as you go
Billing
Apify AI Code Sandbox: Memory only
Modal: Per second
Max session
Apify AI Code Sandbox: No limit
Modal: 24 hours
Isolation
Apify AI Code Sandbox: Container
Modal: gVisor
SDKs
Apify AI Code Sandbox: Python, JavaScript / TypeScript
Modal: Python, JavaScript / TypeScript, Go
Integrations
Apify AI Code Sandbox: MCP, Claude Code
Modal: Claude Agent SDK, Claude Code, LangChain

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Apify AI Code Sandbox: Included
Modal: $0.070956
RAM, per GiB-hour
Apify AI Code Sandbox: $0.20
Modal: $0.024012
Storage
Apify AI Code Sandbox: Disk in the run is part of the compute price. The workspace backup goes to a key-value store at $1 per 1,000 GB-hours, plus reads and writes. Data transfer out $0.20 per GB
Modal: Not listed
Free tier
Apify AI Code Sandbox: $5 of usage every month
Modal: $30 credit every month
Paid plan from
Apify AI Code Sandbox: $19 / month
Modal: Pay as you go
Billing
Apify AI Code Sandbox: Memory only
Modal: Per second

Limits

Max session
Apify AI Code Sandbox: No limit
Modal: 24 hours
Idle stop
Apify AI Code Sandbox: After 15 minutes
Modal: Not listed
Largest sandbox
Apify AI Code Sandbox: Not listed
Modal: Not listed
Concurrent sandboxes
Apify AI Code Sandbox: Up to 256
Modal: Not listed

Platform

Isolation
Apify AI Code Sandbox: Container
Modal: gVisor
GPU
Apify AI Code Sandbox: Not listed
Modal:
Snapshots
Apify AI Code Sandbox: Not listed
Modal:
Pause and resume
Apify AI Code Sandbox: Not listed
Modal: Not listed

Developer

SDKs
Apify AI Code Sandbox: Python, JavaScript / TypeScript
Modal: Python, JavaScript / TypeScript, Go
Integrations
Apify AI Code Sandbox: MCP, Claude Code
Modal: Claude Agent SDK, Claude Code, LangChain

Trust

License
Apify AI Code Sandbox: Not listed
Modal: Not listed
BYOC
Apify AI Code Sandbox: Not listed
Modal: Not listed

Hourly cost

One sandbox running for one hour

Apify AI Code Sandbox
Modal
1 vCPU · 2 GiB
Apify AI Code Sandbox: $0.400
Modal: $0.119
2 vCPU · 4 GiB
Apify AI Code Sandbox: $0.800
Modal: $0.238
4 vCPU · 8 GiB
Apify AI Code Sandbox: $1.600
Modal: $0.476

Compute only, at list rates.

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Which one fits

Based on the fields above

Apify AI Code Sandbox fits when

  • A session must run longer than 24 hours.
  • You use MCP.
  • You want one rate for memory, with CPU included.

Modal fits when

  • You need GPUs.
  • You want to pay only for usage, with no plan fee.
  • You use the Claude Agent SDK or LangChain.
  • You want the lower list price: $0.238 against $0.800 an hour for 2 vCPU and 4 GiB.

More comparisons

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