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

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

"What's best about OpenNebula that people like is that it's easy to deploy. It's also easy to manage. It's interesting because people choose OpenNebula over other solutions because of the ease of management."

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

"It makes maintenance very easy and stress-free for our teams."

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

"The most valuable feature of OpenNebula is that it scales very well."

"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."

"I'll definitely recommend OpenNebula because it's an open-source solution that's effortless to set up, and the total cost of ownership is low."

More OpenNebula pros

"It is a highly stable solution. Stability-wise, I rate the solution a nine out of ten."

"If you're using Oracle products, you should definitely use Oracle Enterprise Manager because it is central to product management."

"The solution provides very useful insights for application and database performance tuning, and we were able to do away with guess work in determining where the bottlenecks were in application performance."

"The tool's most valuable feature is notifications. It is also flexible in defining metrics where you can specify any metric type. Oracle Enterprise Manager Cloud Control helps monitor the resources you manage so that you do not overpay."

"The capability to manage incidents, monitor agent statuses, and address performance issues is highly valuable."

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

"Using Enterprise Manager, I was able to create user profiles for all the instances that have the same profile. Secondly, it's easier to manage performance, to automate the AWR reports to run every half an hour, or hour. Then, if you have a performance issue you just open the report and you can see what was running the last one hour, the SQL statements, or what was causing the performance issues."

"It’s impressive how much better Oracle 13c is, how much improved it is over Oracle Grid Control 10."

More Oracle Enterprise Manager Cloud Control pros

Cons

"An area for improvement in OpenNebula is the number of features it has. The solution doesn't have that many cloud features compared to other solutions. You'd say, "Okay, simplicity over a rich feature list?" Some say, "No, I need a big machine or a cloud interface for my customers to manage resources. I don't have to go and do it for them." Some people do it that way, and it works, but I'd like to improve the limited features in OpenNebula."

"They should add more features like object storage."

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

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

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

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

"The UI, monitoring, and alerting could benefit from further improvements."

More OpenNebula cons

"Because this solution provides insight into all of the areas within the IT stack, it would benefit from enhancements in security."

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

"As the number of databases increased, the tool got a bit slower. Its response time increased with larger number of databases."

"The response time of the solution's technical support team is too long and should be improved."

"When registering a host, only if your host is running Linux will you get all the information which is available on EM. It would be nice if in future releases to include IBM AIX (primarily) and Microsoft Windows (secondly)."

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

"One area where Oracle EMCC could improve is file import flexibility."

"Oracle Enterprise Manager Cloud Control needs to improve its GUI."

More Oracle Enterprise Manager Cloud Control cons

Pricing and Cost Advice

"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."

"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."

"VRA is very expensive but OpenNebula is free."

"OpenNebula gives good value for money."

"The solution is open source so is free."

"it's neither expensive nor cheap."

"We are using the free version. We are not using any licensed packages of Enterprise Manager, so I’m not quite sure how much each package is. As I understand it, there are different plug-ins that you need to buy for Enterprise Manager."

"The solution's pricing is fine."

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

"The tool's pricing is competitive."

"I personally feel that the tool can be considered to be a little bit on the expensive side."

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

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

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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