Deno Sandbox vs Sandbox0

Deno Sandbox costs $0.10 per vCPU-hour. Sandbox0 bills memory only, at $0.015 per GiB-hour. Deno Sandbox runs Firecracker microVMs and limits a session to 30 minutes. Sandbox0 runs gVisor and has no session limit.

Updated

Deno Sandbox

Isolation
Firecracker microVM
Free tier
Not listed
Max session
30 minutes

Sandbox0

Isolation
gVisor
Free tier
Not listed
Max session
No limit

What is different

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

Deno Sandbox
Sandbox0
vCPU, per hour
Deno Sandbox: $0.10
Sandbox0: Included
RAM, per GiB-hour
Deno Sandbox: $0.025
Sandbox0: $0.015
Storage
Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.
Sandbox0: Free
Paid plan from
Deno Sandbox: $20 / month
Sandbox0: Pay as you go
Billing
Deno Sandbox: Active CPU time only
Sandbox0: Memory only
Max session
Deno Sandbox: 30 minutes
Sandbox0: No limit
Isolation
Deno Sandbox: Firecracker microVM
Sandbox0: gVisor
SDKs
Deno Sandbox: JavaScript / TypeScript, Python
Sandbox0: Go, Python, TypeScript

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Deno Sandbox: $0.10
Sandbox0: Included
RAM, per GiB-hour
Deno Sandbox: $0.025
Sandbox0: $0.015
Storage
Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.
Sandbox0: Free
Free tier
Deno Sandbox: Not listed
Sandbox0: Not listed
Paid plan from
Deno Sandbox: $20 / month
Sandbox0: Pay as you go
Billing
Deno Sandbox: Active CPU time only
Sandbox0: Memory only

Limits

Max session
Deno Sandbox: 30 minutes
Sandbox0: No limit
Idle stop
Deno Sandbox: Not listed
Sandbox0: Not listed
Largest sandbox
Deno Sandbox: 2 vCPU · 4 GiB
Sandbox0: Not listed
Concurrent sandboxes
Deno Sandbox: Up to 20
Sandbox0: Up to 20

Platform

Isolation
Deno Sandbox: Firecracker microVM
Sandbox0: gVisor
GPU
Deno Sandbox: Not listed
Sandbox0: Not listed
Snapshots
Deno Sandbox:
Sandbox0:
Pause and resume
Deno Sandbox: Not listed
Sandbox0:

Developer

SDKs
Deno Sandbox: JavaScript / TypeScript, Python
Sandbox0: Go, Python, TypeScript
Integrations
Deno Sandbox: Not listed
Sandbox0: LangChain, OpenAI Agents SDK

Trust

License
Deno Sandbox: Not listed
Sandbox0: Apache-2.0
BYOC
Deno Sandbox: Not listed
Sandbox0: Not listed

Hourly cost

One sandbox running for one hour

Deno Sandbox
Sandbox0
1 vCPU · 2 GiB
Deno Sandbox: $0.150
Sandbox0: $0.030
2 vCPU · 4 GiB
Deno Sandbox: $0.300
Sandbox0: $0.060
4 vCPU · 8 GiB
Deno Sandbox: $0.600
Sandbox0: $0.120

Compute only, at list rates.

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Which one fits

Based on the fields above

Deno Sandbox fits when

  • You want each sandbox in its own microVM.
  • Your code waits a lot: CPU is billed only while it is in use.
  • You need SOC 2, ISO 27001 and HIPAA.

Sandbox0 fits when

  • A session must run longer than 30 minutes.
  • You want to pay only for usage, with no plan fee.
  • You want an open-source platform (Apache-2.0) that you can self-host.
  • You use LangChain or the OpenAI Agents SDK.

More comparisons

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