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Nutanix Cloud Infrastructure (NCI) 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

Nutanix Cloud Infrastructur...
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
199
Ranking in other categories
Software Defined Storage (SDS) (5th), HCI (4th), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (4th)
Rackspace OpenStack
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
12
Ranking in other categories
Converged Infrastructure (7th)
 

Mindshare comparison

While both are Storage Solutions solutions, they serve different purposes. Nutanix Cloud Infrastructure (NCI) is designed for HCI and holds a mindshare of 9.5%, up 8.1% compared to last year.
Rackspace OpenStack, on the other hand, focuses on Converged Infrastructure, holds 4.7% mindshare, up 2.8% since last year.
HCI Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Infrastructure (NCI)9.5%
VxRail16.1%
VMware vSAN14.0%
Other60.4%
HCI
Converged Infrastructure Market Share Distribution
ProductMarket Share (%)
Rackspace OpenStack4.7%
HPE ConvergedSystem16.8%
Oracle Private Cloud Appliance15.3%
Other63.2%
Converged Infrastructure
 

Featured Reviews

MahendraPanchotiya - PeerSpot reviewer
Offers a unified platform, reduces downtime, and simple updates
Nutanix offers a unified platform for managing databases, virtual machines, and applications. This simplifies management by consolidating everything into a single interface. While Nutanix may have a higher upfront cost compared to other hypervisors, it can significantly reduce the resources needed for infrastructure management. With our previous hypervisor, we needed nearly ten IT personnel. Nutanix has allowed us to streamline our team to just three members. We use a combination of database technologies, including SQL databases and web servers such as IIS, BHP, and NGINX. Nutanix features helped our organization reduce downtime. I don't recall the last time we had downtime related to Nutanix because it is such a stable product. Nutanix, a reliable product, helps us streamline our processes, which in turn improves company revenue. We began to see the benefits after two years, with a 40 percent reduction in operational costs. We migrated 200 servers from AWS to Nutanix. Nutanix may not consolidate applications, but it helps us run them more efficiently on its platform. Updating is simple with one click. I would rate the updating processes 10 out of 10. Adding compute and storage on demand is not difficult. However, we need to factor in the existing and new firmware and software requirements.
Hai Dinh Van - PeerSpot reviewer
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

"The pricing is pretty good."
"Scaling is very easy and no limitations are set."
"The most valuable features of Nutanix Acropolis AOS are ease of management, hyper-convergence platform, and it has robust operations."
"The scalability is great."
"Nutanix does a superb job with technical support."
"It is all-in-one. The compute processing, storage, and network altogether make it convenient. We don't have to have different modules for expansion."
"The solution is easy to use and the pricing is affordable."
"Everything is core centralized on the UI."
"Administrators are very comfortable with the functionality and services OpenStack offers."
"I like its integration with GitLab and its simplicity. OpenStack has a lot of third-party libraries that it uses."
"The solution is stable."
"The initial setup isn't too difficult."
"The most valuable feature is the customization. With the customization you can really give the customers what they want."
"The open-source nature of OpenStack provides significant value."
"It was a very flexible and scalable solution. It was very useful because we were not dependent on a single vendor's solution. Increasing the number of machines or changing the hardware configuration was very easy."
"The documentation was plentiful and very helpful.​"
 

Cons

"The product requires a lot of resources."
"Nutanix Acropolis AOS could improve by having an auto-update feature. At this time I have to update each system manually. However, I bought the standard license and I did not buy the maximum license they have available. There could be a certain license that does the updates automatically."
"I feel like the flow chart and the automated processes have some room for improvement. They're nearly there, and the rest is fine. They've improved a lot over the past few years."
"We would like to see a cloud version of Acropolis AOS. Currently, we're trying to implement an AWS environment for some solutions, but we would like to use another technology also to enhance our organization, so we are looking for another technology for this, especially a cloud solution."
"Areas for improvement would be the memory setting and the CPU setting reserve features, which are not available on Acropolis. I also feel that the DR solution, the reporting, and the component that is combined with the Nutanix OSP need to be improved."
"I would like to see Acropolis add the ability to migrate VMs between storage containers. I don't know if they've added this in the latest versions, but I haven't seen it yet. It's mainly about AHV. When we use VMware, we can move between storage containers. In VMware, it's just like regular storage, and we can move it."
"In the future, I would like to see multi-tenancy in Nutanix Acropolis AOS."
"Nutanix Cloud Infrastructure can be improved in terms of the sizing of the solution."
"The line migration is a problem."
"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."
"The deployment process could be easy."
"It should have a single dashboard for cloud management and on-premises systems"
"OpenStack's UI, while user-friendly, could be improved to offer a more intuitive experience."
"It could use more examples in different languages (API use cases).​"
"The pricing of Rackspace is quite high in the Vietnam market."
"OpenStack is difficult for the novice in terms of beginning to use cloud tools."
 

Pricing and Cost Advice

"The pricing is quite good in comparison with HPE SimpliVity, Nutanix Scale, and even traditional architecture."
"Their technical support is really good. They have been very helpful."
"The basic license that comes with the box allows basic virtualization features but advanced automation features would require an upgrade of licenses."
"Nutanix Acropolis AOS price includes no additional costs for features."
"When we purchase a new physical server or a couple of physical servers into our cluster, we always purchase it with Nutanix licensing. We are receiving the license from Nutanix directly and not from the vendor. In the way we're dealing, with the licenses it is a bit costly for us but as the company is getting larger, day by day or year by year, those licensing costs become lower each time for us. We are purchasing the licenses for three years for some of our clusters and for some others for five-year licenses and the licenses are still costly. We have good discounts for the licenses, but it is still expensive."
"Extra features should not be so expensive. We would love to be able to use or even just try some of the extra features without having to buy them. Buying those features is just as expensive as buying vSphere licenses, so the cost savings is nullified."
"We renew our license on a yearly basis and have no costs in addition to the standard fee."
"We have a three-year license for the use of this solution."
"I use it as an open-source tool."
"The pricing is low."
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Comparison Review

it_user244362 - PeerSpot reviewer
Aug 30, 2015
Nutanix vs. VMware EVO:RAIL vs. FlexPod
Originally posted at www.storagegaga.com/dont-get-too-drunk-on-hyper-converged/ I hate the fact that I am bursting the big bubble brewing about Hyper Convergence (HC). I urge all to look past the hot air and hype frenzy that are going on, because in the end, the HC platforms have to be aligned…
 

Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
9%
Manufacturing Company
8%
Government
8%
Computer Software Company
16%
Manufacturing Company
11%
Government
10%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business91
Midsize Enterprise76
Large Enterprise82
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

What is the biggest difference between Nutanix Acropolis and VMware vSphere?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface that allows you to talk directly to your VM from the present software. We fou...
How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?
Cisco HyperFlex HS series vs Nutanix Acropolis AOS Cisco HyperFlex gives extended hyper-convergence functions from core to edge and multi-cloud environments. It helps IT and OT teams deploy hyper...
Which would you choose - Nutanix Acropolis AOS or VMware vSAN?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface that allows you to talk directly to your VM from the present software. We fou...
What do you like most about Rackspace OpenStack?
Apart from the main features, I really appreciate OpenStack's microservices architecture and its flexibility for deployment with different tools.
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.
 

Also Known As

Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
OpenStack
 

Overview

 

Sample Customers

St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
X.commerce
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