Azure Container Apps dynamic sessions vs Deno Sandbox

Deno Sandbox costs $0.10 per vCPU-hour. Azure Container Apps dynamic sessions runs full VMs. Deno Sandbox runs Firecracker microVMs and limits a session to 30 minutes.

Updated

Azure Container Apps dynamic sessions

Isolation
Full VM
Free tier
Not listed
Max session
Not listed

Deno Sandbox

Isolation
Firecracker microVM
Free tier
Not listed
Max session
30 minutes

What is different

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

Azure Container Apps dynamic sessions
Deno Sandbox
Concurrent sandboxes
Azure Container Apps dynamic sessions: Up to 600
Deno Sandbox: Up to 20
Isolation
Azure Container Apps dynamic sessions: Full VM
Deno Sandbox: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $0.10
RAM, per GiB-hour
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $0.025
Storage
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Volumes $0.20 per GiB-month after plan allowance. Volumes 300 MB to 20 GB.
Free tier
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed
Paid plan from
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $20 / month
Billing
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Active CPU time only

Limits

Max session
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: 30 minutes
Idle stop
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed
Largest sandbox
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: 2 vCPU · 4 GiB
Concurrent sandboxes
Azure Container Apps dynamic sessions: Up to 600
Deno Sandbox: Up to 20

Platform

Isolation
Azure Container Apps dynamic sessions: Full VM
Deno Sandbox: Firecracker microVM
GPU
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed
Snapshots
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox:
Pause and resume
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed

Developer

SDKs
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: JavaScript / TypeScript, Python
Integrations
Azure Container Apps dynamic sessions: LangChain
Deno Sandbox: Not listed

Trust

License
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed
BYOC
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: Not listed

Hourly cost

One sandbox running for one hour

Azure Container Apps dynamic sessions
Deno Sandbox
1 vCPU · 2 GiB
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $0.150
2 vCPU · 4 GiB
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $0.300
4 vCPU · 8 GiB
Azure Container Apps dynamic sessions: Not listed
Deno Sandbox: $0.600

Compute only, at list rates.

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Which one fits

Based on the fields above

Azure Container Apps dynamic sessions fits when

  • You want each sandbox to be a full VM.
  • You use LangChain.

Deno Sandbox fits when

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

More comparisons

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