CloudStack vs HPE Eucalyptus [EOL] comparison

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Apache and Hewlett Packard Enterprise are both solutions in the Cloud Management category. Additionally, 94% of Apache users are willing to recommend the solution, compared to 50% of Hewlett Packard Enterprise users who would recommend it.

CloudStack

Read 34 CloudStack reviews

4,483 Views
4,349 Comparison Views

94% willing to recommend

HPE Eucalyptus [EOL]

Read 2 HPE Eucalyptus [EOL] reviews

50% willing to recommend

CloudStack

HPE Eucalyptus [EOL]

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Executive Summary

We performed a comparison between CloudStack and HPE Eucalyptus [EOL] based on real PeerSpot user reviews.

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Cloud Management

October 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

CloudStack

Average Rating

8.0

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

Cloud Management (8th)

HPE Eucalyptus [EOL]

Average Rating

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Tharun Kumar Reddy Thamatam

Senior Infrastructure Consultant at Infosys

Achieving seamless infrastructure management with optimized network and user access controls

I believe enhancements could be made in CloudStack, particularly in the management servers. I had the opportunity to collaborate with one of the Apache CloudStack developers, leading to the installation of additional agents for better information retrieval from hypervisors. We implemented configurations, ensuring consistency across hosts and VMs. We also utilized Ansible or YAML files to automate password upgrades during patching activities and database management, showcasing our customization efforts for improvement. For future releases, it would be beneficial if Apache enhanced CloudStack by integrating alerting systems directly. We've had instances where hypervisors experienced overloads without prior alerts, so proactive alerts within the tool would better prepare us for addressing issues swiftly, preventing disruption in business operations. A portal summarizing system metrics alongside alert capabilities would greatly enhance our operational efficiency.

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HiranthaWijayawardena

Manager Global Cloud Strategy & Lean IT at Mubasher

Good interface, and an easy initial setup with good community support on the free version

The customization should be improved. We should be able to diversify the machine for AWS. When we get involved with that right now, it becomes very bad. Some areas of configuration didn't work for us. The solution should offer more speed and should be able to stabilize the database environment. We've tried to do this, but it hasn't been solid. Sometimes it works, sometimes it doesn't. If we want to do an interceptor, what we need is a really high level of TT programming or a specific configuration to be able to scale it out. It works to some extent, but it's not strong. When it does not implement in our center we have to go and manually fix it. The solution should be able to better scale the number of users, especially when you're using the cloud. The solution should extend better into the Microsoft community and companies should be able to run it on Azure Cloud.

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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 back-end database design is simple and straight forward. The user interface is designed with external users in mind. Billing is relatively straightforward with this product. Not being restricted to just one hypervisor was nice."

"In general I would say CS is a stable solution and, in my opinion, it will solve problems with administration of VMs."

"My company could implement a lot of customizations and integration with load balancers and DNS. When we started using CloudStack, we didn't have that integration, so we developed that. We could fix anything missing in the solution."

"CloudStack has greatly helped integrate our existing infrastructure because we manage a massive cloud platform with thousands of VMs and around 1,200 to 1,500 hypervisors."

"Cloud computing has improved the way our organization functions."

"It allowed us to build and manage a virtual environment much larger than we originally thought would be possible for our organization."

"It gives us the ability to manage and segregate a guest network with openvSwitch and VLAN IDs."

"You can build your own cloud and make it customizable with APIs."

More CloudStack pros

"Eucalyptus should see good momentum if AWS propagates the theory of Hybrid cloud as the APIs in Eucalyptus are greatly compatible with AWS and serves as a great private cloud option for enterprises."

"The most valuable aspect of the solution is the interface on the console."

Cons

"The area of improvement could be the regionalization aspect. For example, managing multiple regions or HubStack deployments together was not thought out thoroughly in the versions I used. We faced issues around managing the global infrastructure and had to develop around it."

"With all that simplicity come limitations that need to be understood and planned for: Accounts, domains, and user accounts are set up with public cloud in mind, not private."

"Companies need to be knowledgeable about cloud technology. It's not for novice users."

"There are some minor things that can be improved even more such as, perhaps, a bit more polishing on the GUI side to catch up with the API possibilities (which are really extensive) but otherwise nothing critical."

"I think CloudStack needs to promote itself better, since I believe it a better solution than OpenStack."

"The product could improve by embracing newer technologies like GPU virtualization."

"CloudStack lacks a billing solution which would complete it as a full 360-degree product."

"For time consuming operations like storage migrations, volume Snapshot restore and the like, we faced issues like MySQL operations timing out and status update failures. Those areas needs improvement."

More CloudStack cons

"The customization should be improved."

"Customer Service: Requires improvement Technical Support: Good but could have been beeter"

"When we get involved with that right now, it becomes very bad."

Pricing and Cost Advice

"There is no license, so the product is free unless you are buying professional technical support services."

"Give an effort to planning. If possible, contract a specialized consultant company for the initial setup and knowledge transfer."

"It is a 100% open-source solution needing just an Apache license. Also, there are no hidden fees to be paid."

"CloudStack is an open source solution, so you don't need to pay anything for it. When our company develops something specially for CloudStack, it is donated to the Apache Software Foundation and provided to anyone that wants to use it."

"CloudStack is an open-source product."

"The solution is open-source and free."

"As far as I know, CS is still free of charge. If you want to pay some money, Citrix Cloud Platform is based on CS, I think. As for hypervisors – everything as usual, you need to pay for VMware and vCenter. As for XenServer, recently they changed the free feature list, so you may need to pay some money to get useful features like XenMotion."

"The Apache CloudStack is open source, so you do not have licenses to purchase."

Information not available

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Top Industries

By visitors reading reviews

Outsourcing Company

13%

Manufacturing Company

10%

Financial Services Firm

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	6
Large Enterprise	12

No data available

Questions from the Community

What is your experience regarding pricing and costs for CloudStack?

CloudStack is open-source, so there is no cost apart from learning. Billing solutions, if outsourced, come at a moderate cost.

See all answers

What needs improvement with CloudStack?

Enhancements for CloudStack can focus on integrating more hypervisors, as mentioned regarding current features. We're working on a new feature that will allow for certain limited functions, but ove...

See all answers

What is your primary use case for CloudStack?

My usual use cases for CloudStack involve an AWS style private cloud or public cloud. I can deploy an AWS style cloud using the open source tool that is CloudStack. The use case depends on the cust...

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Product Reports

Buyer's Guide

CloudStack

October 2026

Download CloudStack product report

Buyer's Guide

Cloud Management

October 2026

Download HPE Eucalyptus [EOL] product report

Also Known As

Vmops, Cloud.com

Eucalyptus, HP Eucalyptus

Overview

CloudStack offers an easy-to-manage platform compatible with multiple hypervisors, enabling seamless networking and efficient workload scaling. Its advanced APIs and open-source nature facilitate automation and customization, making it ideal for extensive cloud environments.

CloudStack is recognized for ease of setup, robust networking, and hypervisor compatibility. Supporting a range of workloads, it scales efficiently, offering flexible features like VM migration, private networking, and multi-zone support. Its user-friendly open-source design aids troubleshooting and customization, making it ideal for managing broad cloud deployments. Despite needing upgrades in interface and integration with third-party vendors and container technology, CloudStack remains a strong choice for businesses seeking effective virtualization solutions. Improvements in documentation, regional management, and emerging tech support would enhance usability and performance.

What are CloudStack's notable features?

Hypervisor compatibility: Supports diverse virtualization technologies for flexible deployment.
Robust networking: Ensures reliable and scalable network infrastructure management across zones.
Advanced APIs: Facilitates automation and integration to streamline cloud operations.
VM migration: Enhances operational flexibility with seamless virtual machine relocations.
Private networking: Provides secure and isolated network environments for critical tasks.
Multi-zone support: Offers scalable solutions for distributed cloud management.

What benefits and ROI should users consider?

Open-source model: Allows extensive customization without licensing costs, enhancing ROI.
Ease of management: Simplifies operations, reducing time and resources spent on maintenance.
Scalability: Enables growth and adaptability, fostering agility in expanding businesses.
Flexibility: Supports various workloads and environments, meeting diverse operational needs.

CloudStack is implemented across industries, used in managing virtual environments, offering IaaS in public, private, and hybrid cloud models. Companies use it for internal virtualization and customer service, integrating with hypervisors across data centers to orchestrate virtual machines and support development and testing globally.

Apache

HP Eucalyptus helps customers grow revenue and stay ahead of competition by enabling developers to get the IT resources they need in seconds, not days. Its unique AWS compatibility ensures applications are easily deployed in private, public or hybrid cloud environments.

Hewlett Packard Enterprise

Sample Customers

GreenQloud, Exoscale, TomTom, ASG, PC Extreme, ISWest, Grid'5000

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Find out what your peers are saying about Nutanix, Broadcom, IBM and others in Cloud Management. Updated: October 2026.

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