Azure Container Apps dynamic sessions vs OmniRun

Azure Container Apps dynamic sessions runs full VMs. OmniRun runs Firecracker microVMs.

Updated Oct 14, 2026

Azure Container Apps dynamic sessions

Isolated sandbox sessions for running code on Azure.

Isolation: Full VM
Free tier: Not listed
Max session: Not listed

Visit site Azure Container Apps dynamic sessions profile

OmniRun

Sandboxes on Firecracker microVMs, self-hosted or managed.

Isolation: Firecracker microVM
Free tier: Not listed
Max session: Not listed

Visit site OmniRun profile

What is different

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

Field

Azure Container Apps dynamic sessions

OmniRun

Concurrent sandboxes: Azure Container Apps dynamic sessions: Up to 600; OmniRun: Up to 3
Isolation: Azure Container Apps dynamic sessions: Full VM; OmniRun: Firecracker microVM

Full comparison

18 fields, at each provider's list price

Azure Container Apps dynamic sessionsazure.microsoft.com/en-us/pricing/details/container-appsazure.microsoft.com

OmniRunomnirun.io

Pricing

vCPU, per hour: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
RAM, per GiB-hour: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Storage: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Free tier: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Paid plan from: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Billing: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed

Limits

Max session: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Idle stop: Azure Container Apps dynamic sessions: Not listed; OmniRun: After 15 minutes
Largest sandbox: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
Concurrent sandboxes: Azure Container Apps dynamic sessions: Up to 600; OmniRun: Up to 3

Platform

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

Developer

SDKs: Azure Container Apps dynamic sessions: Not listed; OmniRun: TypeScript
Integrations: Azure Container Apps dynamic sessions: LangChain; OmniRun: Not listed

Trust

License: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
BYOC: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed

Hourly cost

One sandbox running for one hour

Size

Azure Container Apps dynamic sessions

OmniRun

1 vCPU · 2 GiB: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
2 vCPU · 4 GiB: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed
4 vCPU · 8 GiB: Azure Container Apps dynamic sessions: Not listed; OmniRun: Not listed

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.

OmniRun fits when

You want each sandbox in its own microVM.
You need a desktop in the sandbox.

More comparisons

See all comparisons

Azure Container Apps dynamic sessions

OmniRun

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Azure Container Apps dynamic sessions fits when

OmniRun fits when

More comparisons

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