--- title: Canonical OpenStack Reviews meta_title: 'Canonical OpenStack Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 14 reviews by the users' company size, role or industry to find out how Canonical OpenStack works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 14 scale: '5' date_modified: '2026-11-08' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure ---

Canonical OpenStack Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users find Canonical OpenStack to be cost-effective, making it a budget-friendly alternative to other cloud platforms like AWS. (3 mentions)
Users appreciate the ease of installation and intuitive interface of Canonical OpenStack, enhancing their overall experience. (3 mentions)
Users highlight the easy deployment of Canonical OpenStack, appreciating the intuitive installation and configuration process. (3 mentions)
Users value the cost-saving benefits of Canonical OpenStack, finding it more affordable than proprietary alternatives. (2 mentions)
Users value the flexibility of Canonical OpenStack, easily customizing configurations to suit diverse cloud needs. (2 mentions)
Users note the poor customer support for Canonical OpenStack, making it hard to resolve issues effectively. (4 mentions)
Users find the complexity of Canonical OpenStack daunting, especially for those less familiar with cloud technologies. (3 mentions)
Users find Canonical OpenStack to be expensive due to high hardware costs and professional setup requirements. (2 mentions)
Users find the complex configuration necessitates professional help, leading to potential increased costs during setup. (1 mentions)
Users find the difficult learning curve of Canonical OpenStack challenging for those unfamiliar with cloud computing or Linux. (1 mentions)

5 Pros or Advantages of Canonical OpenStack

5 Cons or Disadvantages of Canonical OpenStack

Canonical OpenStack Reviews (14)

Reviews

Canonical OpenStack Reviews (14)

4.2
14 reviews
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
AA
Ahsan A.
Ecommpremium
Information Technology and Services
Small-Business (50 or fewer emp.)
"Ubuntu OpenStack is a fantastic open-source cloud computing platform"
5/5
What do you like best about Canonical OpenStack?

One of the key strengths of Ubuntu OpenStack is its ease of installation and setup. The software is designed to be easy to install and configure, and there are plenty of resources available online to help guide users through the process. Once installed, the system is incredibly intuitive and easy to use, with a simple web-based interface that m Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

One potential downside of Ubuntu OpenStack is that it may be somewhat daunting for users who are not familiar with cloud computing or Linux-based operating systems. However, for those who are comfortable with these technologies, it is an incredibly powerful and flexible platform that offers virtually unlimited possibilities. Review collected by and hosted on G2.com.

Krishanu C.
KC
Krishanu C.
Security Analyst
Enterprise (> 1000 emp.)
"Ubuntu OpenStack: A Reliable, Cost-Effective Cloud Solution for Your Business"
5/5
What do you like best about Canonical OpenStack?

It is an open source cloud computing platform that enables users to create and and manage public or private clouds. The best things about it is that it is easily scalable allowing us to easily add or remove computing resource, the deployment is fairly simple and the solution is cost effective when compared to other platforms. It also has built in security features to protect data and prevent unauthorized access to the cloud. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

It is a complex software program and setting it up on ubuntu can be a daunting task for inexperienced users. Ubuntu Openstack can be sometimes resource intensive requiring high memory, CPU and storage space. This might result in higher hardware costs and increased maintenance requirements. Since it is open source, Canonical provides only limited support for it. Mostly we need to rely on community support. Review collected by and hosted on G2.com.

Sharath G.
SG
Sharath G.
Data Engineer
Small-Business (50 or fewer emp.)
"Ubuntu OpenStack Review"
3.5/5
What do you like best about Canonical OpenStack?

Best price, Interoperability across various platforms also it provides CI/CD integration. Various storage platforms are supported and fully automated scale-out capabilities. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

Biggest disadvantage is there is no dedicated customer support though we can find good amount of documentation online however it takes quite a bit of time and effort to find the right ones. Review collected by and hosted on G2.com.

Somnath N.
SN
Somnath N.
Senior Consultant
Small-Business (50 or fewer emp.)
"Ubuntu open stack"
3.5/5
What do you like best about Canonical OpenStack?

Ubuntu open stack is free tools help to installed various flour of OS including Linux,cent os and various variations.its easily connected with other gateway ... Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

as it is open stack anyone can easily change their base code and make for his own use.they should restrict use of its source codes so that no one can chage it easily. Review collected by and hosted on G2.com.

Mohammad Zeyaur R.
MR
Mohammad Zeyaur R.
Consultant
Small-Business (50 or fewer emp.)
"Cost-effective & virtualisation solution"
4.5/5
What do you like best about Canonical OpenStack?

It's optimization techniques for the cloud costs and virtualisation part is some of the good thing which I really liked the most. Also, it's design to manage distributed systems was amazing. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

Didn't see anything going for a toss as of now.. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Verified User in Computer Software
Small-Business (50 or fewer emp.)
"The go to open source Infrastructure As A Service platform"
4/5
What do you like best about Canonical OpenStack?

Its open-source nature has allowed it to gain popularity and acceptance among a massive audience in such a short time. Also, as Ubuntu provides it, this opens the door to possibilities beyond imagination due to a vast list of available packages and configurations suited to your needs. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

It is an open-source product provided by an open-source community of developers and advocates, so it lacks the quality customer support we expect from a company that provides proprietary services. Review collected by and hosted on G2.com.

Verified User in Professional Training & Coaching
AP
Verified User in Professional Training & Coaching
Enterprise (> 1000 emp.)
"Excellent all-in-one cloud platform"
5/5
What do you like best about Canonical OpenStack?

Excellent one-stop cloud platform solution for distributed computing, managing network and storage resources, on-demand provisioning of virtual resources. Enabling to have our own private cloud with reduced aggregate TCO. Best part is the self service portal, which can be used by novice users Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

May be initial set up where need professionals and may incur cost Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"ubuntu openstack for one stop cloud needs"
4/5
What do you like best about Canonical OpenStack?

Ubuntu OpenStack deployments due to several reasons.

1. Stability & Security

2.Easy Deployment

3.Cost Effective

4. Community Support

5. Compatibility Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

1. Limited Vendor Support

2. Upgrades Can Be Challenging

3. Complexcity

4. Limited Customization Review collected by and hosted on G2.com.

sooraj s.
SS
sooraj s.
Specialist - Cloud Engineer
Small-Business (50 or fewer emp.)
Originally submitted 1/30/2023
"Ubuntu Openstack - Open source cloud platform"
3.5/5
What do you like best about Canonical OpenStack?

As it's an open source cloud platform, when compared to AWS stack, one is quite expensive and proprietary to AWS, but Ubuntu OpenStack being one of the cheaper and less expensive options. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

High availability can be improved. The GUI of Horizon can be extended with almost all features like in CLI. Long term support (LTS) can be improved, which pulls more and more customers. Review collected by and hosted on G2.com.

Mounika C.
MC
Mounika C.
Cloud Engineer
Information Technology and Services
Enterprise (> 1000 emp.)
"Canonical deployments offered by Ubuntu OpenStack makes it easy to deploy our Kubernetes clusters"
4/5
What do you like best about Canonical OpenStack?

OpenStack is essential for our private cloud requirements for facilitating agility & flexibility in our infrastructure deployments. Its Private Cloud Build package includes our architecture deliverables which leverage the IaC approach for repetitive deployments. It also includes various custom SDN solutions, storage options and integration with third-party tools which provides feasible cluster deployments. Review collected by and hosted on G2.com.

What do you dislike about Canonical OpenStack?

Since OpenStack is a complex ecosystem, we need to address various security layers for our customer application governance. Lots of considerations have to be given to the upgrades & operation activities as they tend to become complex after deployments. We need to ensure that our Canonical OpenStack utilizes Juju charms for proper maintenance, regulated upgrades and easy deployments. Review collected by and hosted on G2.com.