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Head-to-head · Private Cloud Hosting

Canonical OpenStack vs Alibaba Cloud Apsara Stack

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Canonical OpenStack #2 in Private Cloud Hosting 9.2/10 Free plan Free plan✓ 0 of 4 features Visit Canonical
Alibaba Cloud Apsara Stack #7 in Private Cloud Hosting 8.3/10 Pricing on request ✓ 3 of 4 features Visit Alibaba Cloud

Canonical OpenStack leads on 0 checks, Alibaba Cloud Apsara Stack on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCanonical OpenStack · 9.2/10
  • Free planonly Canonical OpenStack
  • Most featuresAlibaba Cloud Apsara Stack · 3 of 4

Canonical OpenStack scores higher on our rubric for private cloud hosting: 9.2 against 8.3 out of 10; our editors rank them #2 and #7.

Canonical OpenStack is the better fit for open-source OpenStack private clouds. Alibaba Cloud Apsara Stack is the better fit for alibaba-centered hybrid private clouds.

  • Canonical OpenStack fits best

    Open-source OpenStack private clouds

  • Alibaba Cloud Apsara Stack fits best

    Alibaba-centered hybrid private clouds

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Side by side

Feature Canonical OpenStack 9.2/10 Visit ↗ Alibaba Cloud Apsara Stack 8.3/10 Visit ↗
At a glance
Editor score 9.2 8.3
Ranking #2 in Private Cloud Hosting #7 in Private Cloud Hosting
Best for Open-source OpenStack private clouds Alibaba-centered hybrid private clouds
Pricing model Free plan + paid Paid
Starting price Free plan Pricing on request
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Self-hosted, Cloud Self-hosted, Cloud
Support Phone, Tickets, Docs, Community · 24/7 Tickets, Phone, Live chat
Compliance 2FA GDPR, HIPAA, PCI DSS
Built for Mid-market, Enterprise Enterprise
Features Canonical OpenStack 0/4 · Alibaba Cloud Apsara Stack 3/4
Managed operations Not checked yet Not checked yet
Kubernetes support Not checked yet ✓ (best)
API access Not checked yet ✓ (best)
Backup included Not checked yet ✓ (best)
Specs
Deployment location Not checked yet Customer facility
Virtualization stack Not checked yet Not checked yet
Minimum term Not checked yet Not checked yet
Our review
Pros
  • Compute, networking, and storage provisioning with self-service access
  • High-availability options, automated upgrades, and built-in observability
  • Integrations spanning KVM, Ceph, MAAS, Juju, and Kubernetes
  • More than 100 full-stack cloud services across infrastructure, data, security, and AI
  • On-premises deployment supports customer-facility control and asset ownership
  • Kubernetes, APIs, monitoring, backup, and hybrid Alibaba Cloud integration
Cons
  • Requires self-hosted deployment and infrastructure management
  • Commercial support and services are separate from the free software
  • Kubernetes capabilities are optional rather than part of every deployment
  • Contact-sales pricing gives buyers no published plan-by-plan comparison
  • Its broad scope may exceed the needs of narrowly focused private-cloud buyers
  • Deployment is designed for customer facilities rather than public-cloud-only use
Our verdict

Canonical OpenStack is an open-source platform for deploying private, sovereign cloud infrastructure on Ubuntu. It is aimed at organizations that want on-demand compute, networking, and storage with control over deployment and operations.…

Read the review →

Alibaba Cloud Apsara Stack is an enterprise private-cloud infrastructure platform for public-sector organizations and enterprises. It brings more than 100 full-stack cloud services across infrastructure, data, security, operations, and AI…

Read the review →
  1. Canonical OpenStackPrivate Cloud Hosting 9.2Free plan
  2. Alibaba Cloud Apsara StackPrivate Cloud Hosting 8.3Pricing on request

Strengths and trade-offs

  • Canonical OpenStack — where it wins

    • Compute, networking, and storage provisioning with self-service access
    • High-availability options, automated upgrades, and built-in observability
    • Integrations spanning KVM, Ceph, MAAS, Juju, and Kubernetes

    Where it doesn't

    • Requires self-hosted deployment and infrastructure management
    • Commercial support and services are separate from the free software
    • Kubernetes capabilities are optional rather than part of every deployment

  • Alibaba Cloud Apsara Stack — where it wins

    • More than 100 full-stack cloud services across infrastructure, data, security, and AI
    • On-premises deployment supports customer-facility control and asset ownership
    • Kubernetes, APIs, monitoring, backup, and hybrid Alibaba Cloud integration

    Where it doesn't

    • Contact-sales pricing gives buyers no published plan-by-plan comparison
    • Its broad scope may exceed the needs of narrowly focused private-cloud buyers
    • Deployment is designed for customer facilities rather than public-cloud-only use

More comparisons

All private cloud hosting comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update