Canonical MAAS vs Apache CloudStack

Canonical MAAS9.3Visit Apache CloudStack9.2Visit

Higher score Canonical MAAS #1 in Data Center Automation 9.3/10 Free plan Free plan✓ 0 of 3 features Visit Canonical MAAS

vs

Apache CloudStack #2 in Data Center Automation 9.2/10 Free plan Free plan✓ 1 of 3 features Visit site

• Canonical MAAS fits best

  Teams provisioning bare-metal servers at scale

• Apache CloudStack fits best

  Teams automating private-cloud VM infrastructure

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	Canonical MAAS 9.3/10 Visit ↗	Apache CloudStack 9.2/10 Visit ↗
At a glance
Editor score	9.3	9.2
Ranking	#1 in Data Center Automation	#2 in Data Center Automation
Best for	Teams provisioning bare-metal servers at scale	Teams automating private-cloud VM infrastructure
Pricing model	Free plan + paid	Free
Starting price	$30/device/yr	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Self-hosted, Browser extension
Platforms	Web, Linux	Web, Linux
Support	Phone, Tickets, Docs · 24/7	Community, Docs
Compliance	SSO/SAML	SSO/SAML, 2FA
Integrations	5 integrations	4 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Canonical MAAS 0/3 · Apache CloudStack 1/3
Infrastructure as code	Not checked yet	Not checked yet
Role-based access	Not checked yet	Not checked yet
API access	Not checked yet	✓ (best)
Specs
Deployment options	Not checked yet	Not checked yet
Automation scope	Not checked yet	Not checked yet
Supported operating systems	Not checked yet	Not checked yet
Our review
Pros	Automates discovery, OS deployment, power control, and server lifecycle tasks Combines DHCP, DNS, IPAM, VLAN, and subnet management REST API, CLI, and integrations with Terraform, Juju, and Ansible	Orchestrates compute, networking, storage, and VMs across multiple hypervisors Provides high availability, live migration, snapshots, and recovery workflows Offers native APIs plus Terraform, Ansible, Cluster API, and Packer integrations
Cons	Self-hosted deployment requires teams to operate the platform Paid standalone support eligibility requires Ubuntu Pro for controllers Support response times and channels vary by paid tier	Self-hosted deployment leaves infrastructure operations with your team Its broad scope may exceed teams seeking only a narrow VM scheduler Listed support channels are community and documentation
Our verdict	Canonical MAAS is an open-source platform for discovering, commissioning, deploying, and managing physical servers. It suits infrastructure teams, data-center operators, and DevOps engineers provisioning bare-metal fleets, including… Read the review →	Apache CloudStack is an open-source Infrastructure-as-a-Service platform for deploying public, private, and hybrid clouds. It brings compute, networking, storage, and virtual-machine management into web-based administrator and end-user… Read the review →

Strengths and trade-offs

• Canonical MAAS — where it wins

  • Automates discovery, OS deployment, power control, and server lifecycle tasks
  • Combines DHCP, DNS, IPAM, VLAN, and subnet management
  • REST API, CLI, and integrations with Terraform, Juju, and Ansible

  Where it doesn't

  • Self-hosted deployment requires teams to operate the platform
  • Paid standalone support eligibility requires Ubuntu Pro for controllers
  • Support response times and channels vary by paid tier

• Apache CloudStack — where it wins

  • Orchestrates compute, networking, storage, and VMs across multiple hypervisors
  • Provides high availability, live migration, snapshots, and recovery workflows
  • Offers native APIs plus Terraform, Ansible, Cluster API, and Packer integrations

  Where it doesn't

  • Self-hosted deployment leaves infrastructure operations with your team
  • Its broad scope may exceed teams seeking only a narrow VM scheduler
  • Listed support channels are community and documentation

• Canonical MAAS9.3/10 · Free plan

  A focused way to discover, provision, and manage server fleets, with paid support tiers.

  Visit Canonical MAASFull verdict →
• Apache CloudStack9.2/10 · Free plan

  A broad self-hosted IaaS control plane for multi-hypervisor private clouds.

  Visit siteFull verdict →