Containarium Cloud vs Modal

Containarium Cloud costs $0.02 per vCPU-hour and Modal costs $0.070956 per vCPU-hour. Containarium Cloud runs containers. Modal runs gVisor, offers GPUs and limits a session to 24 hours.

Updated

Containarium Cloud

Isolation
Container
Free tier
Free tier
Max session
Not listed

Modal

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

What is different

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

Containarium Cloud
Modal
vCPU, per hour
Containarium Cloud: $0.02
Modal: $0.070956
RAM, per GiB-hour
Containarium Cloud: Included
Modal: $0.024012
Free tier
Containarium Cloud: Free tier
Modal: $30 credit every month
Billing
Containarium Cloud: Bundled machine time
Modal: Per second
Isolation
Containarium Cloud: Container
Modal: gVisor
Integrations
Containarium Cloud: MCP
Modal: Claude Agent SDK

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Containarium Cloud: $0.02
Modal: $0.070956
RAM, per GiB-hour
Containarium Cloud: Included
Modal: $0.024012
Storage
Containarium Cloud: Not listed
Modal: Not listed
Free tier
Containarium Cloud: Free tier
Modal: $30 credit every month
Paid plan from
Containarium Cloud: Not listed
Modal: Pay as you go
Billing
Containarium Cloud: Bundled machine time
Modal: Per second

Limits

Max session
Containarium Cloud: Not listed
Modal: 24 hours
Idle stop
Containarium Cloud: Not listed
Modal: Not listed
Largest sandbox
Containarium Cloud: 4 vCPU · 8 GiB
Modal: Not listed
Concurrent sandboxes
Containarium Cloud: Not listed
Modal: Not listed

Platform

Isolation
Containarium Cloud: Container
Modal: gVisor
GPU
Containarium Cloud: Not listed
Modal:
Snapshots
Containarium Cloud: Not listed
Modal:
Pause and resume
Containarium Cloud: Not listed
Modal: Not listed

Developer

SDKs
Containarium Cloud: Not listed
Modal: Python, JavaScript / TypeScript, Go
Integrations
Containarium Cloud: MCP
Modal: Claude Agent SDK

Trust

License
Containarium Cloud: Apache-2.0
Modal: Not listed
BYOC
Containarium Cloud: Not listed
Modal: Not listed

Hourly cost

One sandbox running for one hour

Containarium Cloud
Modal
1 vCPU · 2 GiB
Containarium Cloud: $0.020
Modal: $0.119
2 vCPU · 4 GiB
Containarium Cloud: $0.040
Modal: $0.238
4 vCPU · 8 GiB
Containarium Cloud: $0.080
Modal: $0.476

Compute only, at list rates.

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Which one fits

Based on the fields above

Containarium Cloud fits when

  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You use MCP.
  • You want the lower list price: $0.040 against $0.238 an hour for 2 vCPU and 4 GiB.
  • You need ISO 27001.

Modal fits when

  • You need GPUs.
  • You use the Claude Agent SDK.
  • You need snapshots.
  • You need a desktop in the sandbox.

More comparisons

See all comparisons

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