Azure Container Apps dynamic sessions vs Celesto Cloud

Celesto Cloud costs $0.015 per vCPU-hour. Azure Container Apps dynamic sessions runs full VMs. Celesto Cloud runs 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

Celesto Cloud

Cloud computers for AI agents, each in a microVM.

Isolation: MicroVM
Free tier: $5 runtime credit, one time, 30 days
Max session: Not listed

Visit site Celesto Cloud profile

What is different

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

Field

Azure Container Apps dynamic sessions

Celesto Cloud

Concurrent sandboxes: Azure Container Apps dynamic sessions: Up to 600; Celesto Cloud: Up to 10
Isolation: Azure Container Apps dynamic sessions: Full VM; Celesto Cloud: MicroVM
Integrations: Azure Container Apps dynamic sessions: LangChain; Celesto Cloud: MCP, OpenAI Agents SDK

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

Celesto Cloudcelesto.ai/pricing

Pricing

vCPU, per hour: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: $0.015
RAM, per GiB-hour: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Included
Storage: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Free
Free tier: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: $5 runtime credit, one time, 30 days
Paid plan from: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Pay as you go
Billing: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Bundled machine time

Limits

Max session: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Not listed
Idle stop: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Not listed
Largest sandbox: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: 8 vCPU · 32 GiB
Concurrent sandboxes: Azure Container Apps dynamic sessions: Up to 600; Celesto Cloud: Up to 10

Platform

Isolation: Azure Container Apps dynamic sessions: Full VM; Celesto Cloud: MicroVM
GPU: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Not listed
Snapshots: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud:
Pause and resume: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud:

Developer

SDKs: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Python, JavaScript / TypeScript
Integrations: Azure Container Apps dynamic sessions: LangChain; Celesto Cloud: MCP, OpenAI Agents SDK

Trust

License: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Apache-2.0
BYOC: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: Not listed

Hourly cost

One sandbox running for one hour

Size

Azure Container Apps dynamic sessions

Celesto Cloud

1 vCPU · 2 GiB: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: $0.015
2 vCPU · 4 GiB: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: $0.030
4 vCPU · 8 GiB: Azure Container Apps dynamic sessions: Not listed; Celesto Cloud: $0.060

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.

Celesto Cloud fits when

You want each sandbox in its own microVM.
You want an open-source platform (Apache-2.0).
You use MCP or the OpenAI Agents SDK.
You need snapshots.

More comparisons

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Azure Container Apps dynamic sessions

Celesto Cloud

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Azure Container Apps dynamic sessions fits when

Celesto Cloud fits when

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