OpenNebula vs OpenText Cloud Service Automation comparison

Why PeerSpot?

OpenNebula and OpenText are both solutions in the Cloud Management category. OpenNebula is ranked #24 with an average rating of 7.0, while OpenText is ranked #45. OpenNebula holds a 1.5% mindshare in CM, compared to OpenText’s 1.2% mindshare. Additionally, 100% of OpenNebula users are willing to recommend the solution, compared to 100% of OpenText users who would recommend it.

OpenNebula

Read 15 OpenNebula reviews

3,579 Views
3,400 Comparison Views

100% willing to recommend

OpenText Cloud Service Auto...

Read 6 OpenText Cloud Service Automation reviews

1,653 Views
1,471 Comparison Views

100% willing to recommend

OpenNebula

OpenText Cloud Service Auto...

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

OpenText Cloud Service Automation and OpenNebula are competing products in the cloud service automation market. OpenNebula is often seen as having the upper hand due to its robust feature set that justifies its price, while satisfaction with pricing and customer support leans towards OpenText Cloud Service Automation.

Features: OpenText Cloud Service Automation offers strong integration capabilities and a comprehensive management console for complex enterprise environments. OpenNebula supports hybrid and multi-cloud setups, provides enhanced scalability options, and offers efficient resource management.

Room for Improvement: OpenText could improve in customizing solutions to specific needs, enhancing user experience, and simplifying scalability. OpenNebula would benefit from refining its documentation, expanding community support, and improving its initial setup complexity.

Ease of Deployment and Customer Service: OpenNebula offers a flexible deployment model with optimized solutions for hybrid cloud environments and responsive customer service. OpenText Cloud Service Automation focuses on centralized management, often requiring more effort for solution customization.

Pricing and ROI: OpenText Cloud Service Automation offers competitive pricing with a lower initial investment. OpenNebula, despite higher setup costs, delivers better ROI through its comprehensive feature set and scalability.

To learn more, read our detailed OpenNebula vs. OpenText Cloud Service Automation Report (Updated: September 2026).

Buyer's Guide

OpenNebula vs. OpenText Cloud Service Automation

September 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

OpenNebula

Ranking in Cloud Management

24th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

OpenText Cloud Service Auto...

Ranking in Cloud Management

45th

Average Rating

9.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the Cloud Management category, the mindshare of OpenNebula is 1.5%, down from 6.1% compared to the previous year. The mindshare of OpenText Cloud Service Automation is 1.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Management Mindshare Distribution
Product	Mindshare (%)
OpenNebula	1.5%
OpenText Cloud Service Automation	1.2%
Other	97.3%

Cloud Management

Featured Reviews

FOURES Jean-Philippe

Products Manager at a tech services company with 501-1,000 employees

Reliable, simple to manage, and offers great technical support

The support of VXLAN fits with our network management. Thanks to this we can propose mixed solutions using virtual resources on OpenNebula and bare metal servers hosted in our facilities linked to each other on the sale network. This use case is very useful when some applications need bare metal power (Kubernetes workers, huge databases, AI models computations, et cetera). The cluster management is very useful for splitting our different clusters (mutual vs dedicated). We can manage deployments and capacity planning without pain. The API is also really simple and it helped us to develop the Terraform provider to manage OpenNebula like any other cloud infrastructure.

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SunpritSingh

Test Lead at a tech services company with 10,001+ employees

A user friendly solution that makes it easy to submit and view jobs

The most valuable feature of Micro Focus Cloud Service is how user-friendly the solution is. Traditionally, when we use a mainframe system to submit jobs, we have to see the spool or any error we might get in the spool. It is very command-based and uses a green screen, which is not user-friendly. Micro Focus enterprise makes it easy to submit and view jobs. We just have to log into the particular portal, go to the catalog and view any files we want. The same can be said about submitting jobs. We know what JCL we want to submit, give it the path, and then submit it with no command required. It is very user-friendly.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"For the entire data center, as a private cloud, I believe that user management, expert management, and the virtual data center is completely magic for the users."

"For our use case, we found the solution to be the best fit when dealing with infrastructure services."

"The ability to use it almost like a public cloud for an organization is a big asset, as it will create a value proposition and can control costs in a great way."

"The solution provides templates for configurations that can easily be exchanged to VMs."

"The live migration feature has been great and is something we use very often."

"The service feature appeals most to us, thus it is the most valuable."

"OpenNebula has very good integration with SAP Storage, is easy to use, has a good UI, and is very scalable."

"I also like the ability to build custom functions. I can define a function where I have two types of views and configure the dependencies. The virtual data centers concept allows me to define users. If a user wants to join certain kinds of machines, the host and the other user won't see them. It gives me the flexibility to define multiple views and data centers in one place."

More OpenNebula pros

"The tool's most valuable feature is life cycle management."

"These products let us integrate multiple tools together and help to automate the processes by cutting down time and effort through the modules and reusable contents."

"We really look at infrastructure as a service as the major trend in IT, at least for a service provider like us, for the next 3 to 4 years, so we really want to have a precise, clearly defined, but very dynamic and flexible private cloud where we can easily provision and deploy infrastructure as a service to our end customers."

"Scalability is the most valuable feature to us."

"The ability to tie the pieces together, supporting multiple providers across both HPE and non-HPE products, is crucial in a heterogeneous environment composed of many different commercial and in-house developed components."

"The most valuable feature of Micro Focus Cloud Service is how user friendly the solution is."

Cons

"There are no payment gateways in OpenNebula."

"It should have a simple REST API like most other tools. It's the industry standard format. An XML-RPC API gives you an XML document that you have to convert and then do something with that. REST API endpoint provides outputs in a JSON document. I would also like to see support for user data or heat templates, which OpenStack offers, but OpenNebula doesn't have this yet."

"Most of the competitors are offering some sort of billing software to transform their installation to work as a small-sized public cloud, but those offerings from OpenNebula are still missing."

"The front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."

"I would like to see OpenNebula add more integration with REST API. XML-RPC API is good, but it becomes a pain to form a resting output."

"The web interface could be better. It's not very difficult to use, but there's room for enhancement."

"They have been saying for the past two and a half years that they would develop a feature to hot-add RAM and CPU, but it does not work."

"Hosting platforms are limited so the deployment process needs improvement."

More OpenNebula cons

"Deployment has been extremely painful for the production environment. This was mostly due to the decision to use our internal Microsoft-based Certificate Authority (CA)."

"I haven't found very user friendly things, some are a little tricky."

"OpenText Cloud Service Automation needs to incorporate easier installation. It should improve skills and quality of support."

"I’d like to see better monitoring visibility. We have to rely on HPE Technical Services to tell us when those challenges and problems occur."

"I would like fewer restrictions as a software tester."

Pricing and Cost Advice

"The licensing for OpenNebula used to be free, but now it's no longer free. A customer contacted me asking to move to another provider because of the changes in the licensing terms for OpenNebula. I have no information on how much the OpenNebula license is because the customer pays for it, and I only do the integration."

"OpenNebuoa has recently come up with a new subscription model that is economical and a lot of new customers are choosing this as it is an easy subscription model."

"VRA is very expensive but OpenNebula is free."

"We use the Community Edition, rather than the Enterprise Edition."

"The solution is open source so is free."

"OpenNebula gives good value for money."

"OpenText Cloud Service Automation's pricing is average."

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Top Industries

By visitors reading reviews

Comms Service Provider

12%

Financial Services Firm

11%

Computer Software Company

10%

Outsourcing Company

19%

Construction Company

16%

Financial Services Firm

12%

Comms Service Provider

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	6
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	1
Large Enterprise	6

Comparisons

CloudStack vs OpenNebula

Compared 15% of the time

VMware Aria Automation vs OpenNebula

Compared 8% of the time

Nutanix Cloud Manager (NCM) vs OpenNebula

Compared 6% of the time

BMC Helix Cloud Security vs OpenNebula

Compared 5% of the time

VMware Aria Operations vs OpenNebula

Compared 5% of the time

More OpenNebula Competitors

VMware Aria Automation vs OpenText Cloud Service Automation

Compared 10% of the time

VMware Cloud Director vs OpenText Cloud Service Automation

Compared 7% of the time

Cisco Intersight vs OpenText Cloud Service Automation

Compared 5% of the time

VMware Aria Operations vs OpenText Cloud Service Automation

Compared 5% of the time

IBM Turbonomic vs OpenText Cloud Service Automation

Compared 3% of the time

More OpenText Cloud Service Automation Competitors

Product Reports

Buyer's Guide

OpenNebula

September 2026

Download OpenNebula product report

Buyer's Guide

OpenText Cloud Service Automation

September 2026

OpenText Cloud Service Automation report

Download OpenText Cloud Service Automation product report

Also Known As

No data available

Micro Focus Cloud Service Automation, Cloud Service Automation Manager, HPE Cloud Service Automation

Overview

OpenNebula offers scalability, ease of deployment, and integration capabilities that enhance cloud management for enterprises. It supports both virtual and bare metal resources, providing a versatile cloud management experience.

OpenNebula provides a robust platform for building, managing, and automating private and public clouds. Its compatibility with platforms like VMware, KVM, and containers makes it ideal for businesses hosting virtual private clouds and deploying Kubernetes clusters. OpenNebula's API and SDK facilitate automation and integration, allowing organizations to connect with IT systems effectively. Despite its strengths, improvements in object storage, REST API integration, and UI enhancements are needed. The documentation can be disorganized, and users encounter challenges with upgrades and community support.

What are key OpenNebula features?

Scalability: Easily manage resources for growing cloud environments.
User-Friendly Interface: Simplifies cloud management tasks.
Integration: Connects seamlessly with IT systems using robust API and SDK.
Hypervisor Support: Works with multiple hypervisors and container platforms.

What benefits do users find in OpenNebula?

Efficiency: Streamlines cloud operations, reducing management complexities.
Versatility: Offers support for both virtual and bare metal resources.
Community and Documentation: Though needing improvement, provides valuable resources for users.
Cost-Effectiveness: Lightweight nature minimizes resource expenditure.

OpenNebula implementation spans industries where cloud automation and management are critical. Companies utilize OpenNebula for deploying private clouds and managing infrastructure. Its support for Kubernetes clusters is beneficial in tech-driven sectors, highlighting OpenNebula's adaptability to different operational needs.

OpenNebula

OpenText Cloud Service Automation streamlines cloud management by offering scalability and flexibility, allowing businesses to automate processes and reduce manual intervention. This solution empowers organizations to manage resources efficiently and optimize operations.

By leveraging OpenText Cloud Service Automation, companies can automate deployment, management, and scaling of cloud services. It supports integration with existing workflows and ensures efficient resource utilization. Businesses benefit from simplified IT operations, reduced overhead, and enhanced agility. This solution allows for seamless cloud orchestration and offers support for hybrid environments, helping organizations stay ahead in a competitive market.

What are the most valuable features?

Scalability Management: Automates scaling of resources to meet demands without manual input.
Cost Optimization: Provides insights into cost management, reducing overall expenses.
Integration Capabilities: Easily integrates with existing tools for seamless workflows.
Hybrid Cloud Support: Offers flexibility in managing both public and private cloud resources.
Resource Automation: Automates provisioning and lifecycle management for better efficiency.

What benefits should be evaluated?

Improved Efficiency: Reduces manual tasks and automates processes.
Cost Savings: Lowers operational costs through optimized resource management.
Enhanced Agility: Accelerates deployment times and improves time-to-market.
Operational Visibility: Provides detailed insights into resource usage and performance.

Industries such as finance, healthcare, and retail successfully implement OpenText Cloud Service Automation to ensure compliance, enhance customer services, and manage transactions efficiently. The adaptability of the platform supports implementation across diverse business models.

OpenText

Sample Customers

Akamai, BBC, Fermilab, Terradue, Surf Sara, Produban, Netways, ESA, China Mobile, BlackBerry, Deloitte, Fuze, Telefonica, Trivago, Nokia, Encore Tech, Beeks.

China Merchants Bank, Osiatis

Buyer's Guide

OpenNebula vs. OpenText Cloud Service Automation

September 2026

Free Report: OpenNebula vs. OpenText Cloud Service Automation

Find out what your peers are saying about OpenNebula vs. OpenText Cloud Service Automation and other solutions. Updated: September 2026.

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