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Dell Vscale Architecture vs Rackspace OpenStack comparison

 

Comparison Buyer's Guide

Executive Summary

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

Dell Vscale Architecture
Ranking in Converged Infrastructure
10th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Rackspace OpenStack
Ranking in Converged Infrastructure
7th
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Converged Infrastructure category, the mindshare of Dell Vscale Architecture is 3.4%, up from 2.9% compared to the previous year. The mindshare of Rackspace OpenStack is 6.6%, up from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Converged Infrastructure Mindshare Distribution
ProductMindshare (%)
Rackspace OpenStack6.6%
Dell Vscale Architecture3.4%
Other90.0%
Converged Infrastructure
 

Featured Reviews

AR
Solution Architect at a comms service provider with 10,001+ employees
Intuitive, robust, manageable, and agile
In terms of what could be improved, I particularly think the scope of automation is very much limited. So they should introduce some more STK's and APIs for automation first thing. Secondly, in terms of Vscale Architecture, they should have some evangelists. When I go to the community for VMware ESXi or NSX, I get lots of information online everywhere because community members are talking, evangelists are talking. Additionally, I usually have a lot of KV articles and lot of community articles I can read and sort out the minor issues. But, in terms of Vscale, you need to be very mature in all aspects of the technology and when you get disturbed, you have to go through the entire documentation to figure things out. I think I heard this from one or two customers as well. Their resources are not able to find much online support for Vscale. As for what should be included in future releases, customers are looking for a unified management console, which they have, but the console should be more user-friendly. Secondly, they should have more scope of orchestration. Thirdly, regarding monitoring, there should be a built-in monitoring engine like we have in Nutanix. These are the things customers complain about sometimes.
Hai Dinh Van - PeerSpot reviewer
Cloud Center Manager at FPT
Open-source nature enables seamless cloud management and customer transition
We deploy layer three managed services, and our customers manage layer two services. We combine the two-layer services and deliver them to our customers The open-source nature of OpenStack provides significant value. It allows for three-word cloud management, maintaining a stable customer…

Quotes from Members

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

Pros

"Vscale's scalability is super good. Vscale's scalability, manageability, and performance are all three areas that I emphasize when I sell Vscale Architectures to the customer."
"Vscale's scalability is super good; Vscale's scalability, manageability, and performance are all three areas that I emphasize when I sell Vscale Architectures to the customer."
"Customer Service: Top. Technical Support: Top"
"The open-source nature of OpenStack provides significant value."
"Administrators are very comfortable with the functionality and services OpenStack offers."
"There are many services that can be directly used which are not available in VMware."
"It created a reusable library with OpenStack features."
"I like its integration with GitLab and its simplicity. OpenStack has a lot of third-party libraries that it uses."
"Rackspace OpenStack is stable and reliable, often compared favorably against other solutions."
"The most valuable feature is the customization, and with the customization you can really give the customers what they want."
 

Cons

"In terms of what could be improved, I particularly think the scope of automation is very much limited. So they should introduce some more STK's and API's for automation first thing."
"In terms of what could be improved, I particularly think the scope of automation is very much limited, so they should introduce some more STKs and APIs for automation first thing."
"VMware has a side-to-side replication feature, which is still more mature than Rackspace OpenStack's which can't be used in a production environment."
"In terms of what needs to be improved, I would say the support. Rackspace might have some good support but the open source OpenStack doesn't have support because there are too many versions coming and too many people are customizing it."
"So for the main stability, there have been a couple of issues that I've experienced."
"It should have a single dashboard for cloud management and on-premises systems"
"It could use more examples in different languages (API use cases).​"
"OpenStack's UI, while user-friendly, could be improved to offer a more intuitive experience."
"OpenStack is difficult for the novice in terms of beginning to use cloud tools."
"The pricing of Rackspace is quite high in the Vietnam market."
 

Pricing and Cost Advice

Information not available
"I use it as an open-source tool."
"The pricing is low."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
15%
Manufacturing Company
13%
Financial Services Firm
10%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise5
 

Questions from the Community

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What needs improvement with Rackspace OpenStack?
The pricing of Rackspace is quite high in the Vietnam market. It would be beneficial to see developments in features like threat prevention and analytics tools for network security within OpenStack.
What is your primary use case for Rackspace OpenStack?
We deploy layer three managed services, and our customers manage layer two services. We combine the two-layer services and deliver them to our customers.
What advice do you have for others considering Rackspace OpenStack?
I would rate Rackspace OpenStack an eight out of ten. This solution effectively maintains a stable environment and provides excellent customer support.
 

Also Known As

VCE Vscale Architecture, Vscale Architecture
OpenStack
 

Overview

 

Sample Customers

Information Not Available
X.commerce
Find out what your peers are saying about Dell Technologies, NetApp, Hewlett Packard Enterprise and others in Converged Infrastructure. Updated: March 2026.
885,311 professionals have used our research since 2012.