Containarium Cloud vs Sandbox0

Containarium Cloud costs $0.02 per vCPU-hour. Sandbox0 bills memory only, at $0.015 per GiB-hour. Containarium Cloud runs containers. Sandbox0 runs gVisor and has no session limit.

Updated

Containarium Cloud

Isolation
Container
Free tier
Free tier
Max session
Not listed

Sandbox0

Isolation
gVisor
Free tier
Not listed
Max session
No limit

What is different

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

Containarium Cloud
Sandbox0
vCPU, per hour
Containarium Cloud: $0.02
Sandbox0: Included
RAM, per GiB-hour
Containarium Cloud: Included
Sandbox0: $0.015
Billing
Containarium Cloud: Bundled machine time
Sandbox0: Memory only
Isolation
Containarium Cloud: Container
Sandbox0: gVisor
Integrations
Containarium Cloud: MCP, Claude Code
Sandbox0: LangChain, OpenAI Agents SDK

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Containarium Cloud: $0.02
Sandbox0: Included
RAM, per GiB-hour
Containarium Cloud: Included
Sandbox0: $0.015
Storage
Containarium Cloud: Not listed
Sandbox0: Free
Free tier
Containarium Cloud: Free tier
Sandbox0: Not listed
Paid plan from
Containarium Cloud: Not listed
Sandbox0: Pay as you go
Billing
Containarium Cloud: Bundled machine time
Sandbox0: Memory only

Limits

Max session
Containarium Cloud: Not listed
Sandbox0: No limit
Idle stop
Containarium Cloud: Not listed
Sandbox0: Not listed
Largest sandbox
Containarium Cloud: 4 vCPU · 8 GiB
Sandbox0: Not listed
Concurrent sandboxes
Containarium Cloud: Not listed
Sandbox0: Up to 20

Platform

Isolation
Containarium Cloud: Container
Sandbox0: gVisor
GPU
Containarium Cloud: Not listed
Sandbox0: Not listed
Snapshots
Containarium Cloud: Not listed
Sandbox0:
Pause and resume
Containarium Cloud: Not listed
Sandbox0:

Developer

SDKs
Containarium Cloud: Not listed
Sandbox0: Go, Python, TypeScript
Integrations
Containarium Cloud: MCP, Claude Code
Sandbox0: LangChain, OpenAI Agents SDK

Trust

License
Containarium Cloud: Apache-2.0
Sandbox0: Apache-2.0
BYOC
Containarium Cloud: Not listed
Sandbox0: Not listed

Hourly cost

One sandbox running for one hour

Containarium Cloud
Sandbox0
1 vCPU · 2 GiB
Containarium Cloud: $0.020
Sandbox0: $0.030
2 vCPU · 4 GiB
Containarium Cloud: $0.040
Sandbox0: $0.060
4 vCPU · 8 GiB
Containarium Cloud: $0.080
Sandbox0: $0.120

Compute only, at list rates.

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Which one fits

Based on the fields above

Containarium Cloud fits when

  • You use MCP or Claude Code.
  • You want the lower list price: $0.040 against $0.060 an hour for 2 vCPU and 4 GiB.
  • You need ISO 27001.

Sandbox0 fits when

  • You use LangChain or the OpenAI Agents SDK.
  • You need snapshots.
  • You need pause and resume.
  • You want one rate for memory, with CPU included.

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