OpenNebula vs Oracle Enterprise Manager Cloud Control comparison

Why PeerSpot?

OpenNebula and Oracle are both solutions in the Cloud Management category. OpenNebula is ranked #24 with an average rating of 7.0, while Oracle is ranked #34 with an average rating of 7.0. OpenNebula holds a 1.5% mindshare in CM, compared to Oracle’s 1.2% mindshare. Additionally, 100% of OpenNebula users are willing to recommend the solution, compared to 91% of Oracle users who would recommend it.

OpenNebula

Read 15 OpenNebula reviews

3,579 Views
3,400 Comparison Views

100% willing to recommend

Oracle Enterprise Manager C...

Read 35 Oracle Enterprise Manager Cloud Control reviews

2,832 Views
2,690 Comparison Views

91% willing to recommend

OpenNebula

Oracle Enterprise Manager C...

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Executive SummaryUpdated on Dec 17, 2024

Oracle Enterprise Manager Cloud Control and OpenNebula are contenders in the cloud management domain. Oracle holds the edge with its feature-rich offerings, while OpenNebula is favored for its simplicity and flexibility.

Features: Oracle Enterprise Manager Cloud Control is known for its comprehensive database management, real-time monitoring, and centralized administration. It supports various Oracle products, providing detailed insights into performance. OpenNebula stands out for its ease of use, stability, and customization. It effectively manages virtual machines across different hypervisors and offers an API for extended functionalities.

Room for Improvement: Oracle Enterprise Manager Cloud Control needs a simplified setup and better compatibility with non-Oracle systems. Enhanced documentation and integration with more environments are also required. OpenNebula benefits from improved documentation and API functionality. The addition of more cloud features would streamline deployments in diverse environments.

Ease of Deployment and Customer Service: Oracle Enterprise Manager Cloud Control provides extensive support, facilitating complex hybrid cloud deployments. Despite its robust technical resources, users desire quicker support responses. OpenNebula, mainly used in on-premises setups, is easy to implement with less support dependency, but responsiveness improvements could enhance user experience.

Pricing and ROI: Oracle Enterprise Manager Cloud Control is more costly, making it suitable for large enterprises within Oracle's ecosystem. OpenNebula offers a cheaper alternative through its open-source model, making it accessible for organizations aiming to reduce spending, with its free community and low-cost enterprise versions ensuring flexibility and functionality.

To learn more, read our detailed OpenNebula vs. Oracle Enterprise Manager Cloud Control Report (Updated: September 2026).

Buyer's Guide

OpenNebula vs. Oracle Enterprise Manager Cloud Control

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

Oracle Enterprise Manager C...

Ranking in Cloud Management

34th

Average Rating

8.2

Reviews Sentiment

6.7

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 Oracle Enterprise Manager Cloud Control 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%
Oracle Enterprise Manager Cloud Control	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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Simplice Choumeni-Tchieutoue

technical Manager at DBA Expert Consulting

Extensive tool features support database monitoring, but support and pricing present challenges

I don't fully understand what improvements could be made in Oracle Enterprise Manager Cloud Control. To make it better, more features could be added, but it is already a very complete tool, especially if you know how to configure it properly, as you can use it to monitor other databases such as PostgreSQL and SQL Server in addition to Oracle.

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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

"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."

"It's easy to integrate OpenNebula with our IT systems."

"It is quite easy to deploy."

"OpenNebula freed my customer from doing the maintenance operations of the servers because now that can be done by his clients."

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

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

"It has enabled us to decrease the optics by around 55 to 60%."

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

More OpenNebula pros

"Compared to other monitoring products, the user interface is very clear. It sends clear notifications."

"EM Cloud Control gives me a good way to look at everything in one snapshot and to stay on top of daily monitoring."

"The solution is reliable."

"The solution is stable. It is great in terms of Oracle products, especially for Oracle databases."

"The valuable feature is job scheduling. It manages the database's scheduling, history, and growth, helping monitor CPU and space usage across the entire data center. It provides a comprehensive view of operations."

"It is easier to manage your Oracle Database backups and create email alerts regarding the status of your backups (Succeeded or Failed)."

"Of course, that you can manage and create the backup strategies from a central environment for all your environments, so you don’t have to do so on each database. You can set up the policy you want for each database, but you do it from a central environment."

"The most valuable feature of Oracle EMCC is its flexibility to manage various industries, projects, and tasks."

More Oracle Enterprise Manager Cloud Control pros

Cons

"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."

"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."

"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."

"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."

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

"The protocol for clusterization is rough and doesn't work well."

"The storage feature that they have is a bit confusing."

"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."

More OpenNebula cons

"Oracle Enterprise Manager Cloud Control needs to monitor other Oracle tools as well. It should also improve its pricing."

"There is a lot of information required to deal with the vulnerabilities in the product on a timely basis, for which the documentation part is not available."

"The product does have room for improvement in patch management."

"Oracle Enterprise Manager Cloud Control manages the monitoring and the graphs. Other tools complement the base monitoring. Zabbix is efficient with space pressure."

"When it comes through India, it's just terrible."

"Oracle Data Guard monitoring: There are no alerts for redo log transport failure."

"The product lacks in the area of database, making it an area where improvements are required."

"What it does, it does well, but it's so complex."

More Oracle Enterprise Manager Cloud Control cons

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."

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

"OpenNebula gives good value for money."

"The solution is open source so is free."

"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."

"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a six out of ten."

"Our customer uses Oracle Universal Credits to pay for their license on an annual basis. The price is definitely affordable."

"The tool's pricing is competitive."

"Oracle Enterprise Manager Cloud Control is a little expensive."

"One has to pay for the enterprise version."

"The licensing costs are largely too high."

"it's neither expensive nor cheap."

"Oracle Enterprise Manager Cloud Control is a pretty expensive solution but worth the money."

More Oracle Enterprise Manager Cloud Control pricing and cost advice

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Top Industries

By visitors reading reviews

Comms Service Provider

11%

Financial Services Firm

11%

Computer Software Company

10%

Outsourcing Company

Construction Company

15%

Marketing Services Firm

12%

Outsourcing Company

12%

Financial Services Firm

11%

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	15
Midsize Enterprise	5
Large Enterprise	15

Questions from the Community

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What is your experience regarding pricing and costs for Oracle Enterprise Manager Cloud Control?

The price of Oracle Enterprise Manager Cloud Control is very high, especially when considering the additional cost for features such as the tuning pack, which makes it more expensive compared to mo...

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What needs improvement with Oracle Enterprise Manager Cloud Control?

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What is your primary use case for Oracle Enterprise Manager Cloud Control?

The main use cases for Oracle Enterprise Manager Cloud Control include adding a new machine, making tuning adjustments, and monitoring databases.

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Comparisons

CloudStack vs OpenNebula

Compared 14% 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 Operations vs Oracle Enterprise Manager Cloud Control

Compared 12% of the time

VMware Aria Automation vs Oracle Enterprise Manager Cloud Control

Compared 12% of the time

IBM Turbonomic vs Oracle Enterprise Manager Cloud Control

Compared 7% of the time

Mirantis Kubernetes Engine vs Oracle Enterprise Manager Cloud Control

Compared 6% of the time

Cisco Intersight vs Oracle Enterprise Manager Cloud Control

Compared 2% of the time

More Oracle Enterprise Manager Cloud Control Competitors

Product Reports

Buyer's Guide

OpenNebula

September 2026

Download OpenNebula product report

Buyer's Guide

Oracle Enterprise Manager Cloud Control

September 2026

Oracle Enterprise Manager Cloud Control report

Download Oracle Enterprise Manager Cloud Control product report

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

Oracle Enterprise Manager Cloud Control provides centralized management, performance monitoring, and resource optimization for efficient administration of databases and IT infrastructure.

Oracle Enterprise Manager Cloud Control simplifies database administration and management of Oracle Databases, WebLogic, and middleware applications. Users benefit from performance monitoring, resource alerts, and IT infrastructure management, supporting database tuning and diagnostics. Its user-friendly interface and robust reporting enhance operational analysis with real-time threat detection, job scheduling, and comprehensive monitoring tools, facilitating data backup strategies and resource utilization.

What features define Oracle Enterprise Manager Cloud Control?

Centralized Management: Manage databases, applications, and infrastructure from a single platform.
Performance Monitoring: Gain valuable insights for database performance tuning.
Alerting: Receive alerts on resource consumption to ensure efficient operation.
User-friendly Interface: Enhance operational analysis with an intuitive interface.
Real-time Threat Detection: Secure your systems with robust threat detection tools.
Job Scheduling: Automate tasks and streamline workflows with job scheduling capabilities.
Comprehensive Monitoring: Monitor databases, applications, and infrastructure efficiently.

What are the benefits users look for in reviews?

Efficient Administration: Simplify IT infrastructure and database management.
Resource Optimization: Optimize resource usage for improved performance.
Proactive Issue Addressing: Detect and resolve performance issues early.
Integration: Seamlessly integrate diverse IT services on a single platform.
Improved Performance: Enhance overall system performance and reliability.

Industries implement Oracle Enterprise Manager Cloud Control to centralize database administration and management of Oracle environments. They leverage its capabilities for performance monitoring and resource alerts while consolidating different technologies efficiently. Companies utilize this tool in managing virtualization, diagnostics, and migration activities, integrating IT services seamlessly for enhanced performance and reliability.

Oracle

Sample Customers

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

Grupo Aeromexico SAB de CV, Grupo Arcor, Australian Finance Group Ltd., Cerner Corp., Bimbo S.A. de C.V., Kovaion Consulting India Pvt. Ltd., Shelf Drilling Ltd., Sascar, Banca Transilvania, UL

Buyer's Guide

OpenNebula vs. Oracle Enterprise Manager Cloud Control

September 2026

Free Report: OpenNebula vs. Oracle Enterprise Manager Cloud Control

Find out what your peers are saying about OpenNebula vs. Oracle Enterprise Manager Cloud Control and other solutions. Updated: September 2026.

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