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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 9.6%, up 8.0% compared to last year.
Rackspace OpenStack, on the other hand, focuses on Converged Infrastructure, holds 4.5% mindshare, up 3.2% since last year.
HCI Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Infrastructure (NCI)9.6%
VxRail15.8%
VMware vSAN13.9%
Other60.7%
HCI
Converged Infrastructure Market Share Distribution
ProductMarket Share (%)
Rackspace OpenStack4.5%
HPE ConvergedSystem16.6%
Oracle Private Cloud Appliance14.2%
Other64.7%
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

"Regarding Nutanix AOS, fault tolerance is great."
"The features that I have found most valuable include its HA facility, viability, robustness, flexibility, it's time to go live is very short, and it has a friendly user interface."
"Nutanix Cloud Infrastructure's most valuable feature is the flexibility to move the VMs easily, keeping everything together."
"The cloud features in-site offering, which I found to be very interesting."
"In terms of scalability, adding a number of nodes, I find that it will not be any issues."
"Karbon is a must-have as it drastically simplifies the deployment of Kubernetes."
"The most valuable features are the RBAC, role-based access control, and the reporting. NCI also provides a single platform, a single pane with a dashboard, to manage the entire infrastructure. We have complete information about overall utilization, performance, and a forecast for our platform in that single pane."
"The level of statistical performance data that it can confirm in real-time is extremely useful. I can see what my VM’s hosts and guests are doing from a single pane of glass and identify issues before they would otherwise become apparent."
"The solution is stable."
"I like its integration with GitLab and its simplicity. OpenStack has a lot of third-party libraries that it uses."
"Administrators are very comfortable with the functionality and services OpenStack offers."
"Rackspace OpenStack is stable and reliable, often compared favorably against other solutions."
"It created a reusable library with OpenStack features."
"The initial setup isn't too difficult."
"There are many services that can be directly used which are not available in VMware."
"The documentation was plentiful and very helpful.​"
 

Cons

"I believe that improvements could be made in regards to the DR in addition to deduplication and integration with others platforms. They also do not offer opportunities for network virtualization so it would be nice to see that in the future."
"Nutanix needs to improve network features like Passthrough – SR-IOV. It could be improved by supporting SR-IOV, if they had that support, I would not have needed to implement the VMWare vSAN."
"There could be better support for high power ESX and other cross platform applications."
"Nutanix should improve AHV to support migration VMs between clusters and storage containers. Migration between containers is possible, but it requires shutting down the VM. The procedure is long and there is no migration between clusters at all."
"As Nutanix Acropolis AOS is on the expensive side, one of its areas for improvement is the price. It would also be better if it can be integrated with other cloud providers, because currently, it's only for private cloud deployment."
"I'm not very technical, so I don't know if there are any features that are really lacking. Our customers seem pleased with it, and I haven't heard of any downsides."
"I would like them to update their licensing to provide more features with their basic license."
"They need to improve the look and feel of the interface. The functionality is fine, but the appearance could be better."
"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."
"OpenStack's UI, while user-friendly, could be improved to offer a more intuitive experience."
"It should have a single dashboard for cloud management and on-premises systems"
"The deployment process could be easy."
"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 pricing of Rackspace is quite high in the Vietnam market."
 

Pricing and Cost Advice

"While cost may seem higher than your traditional 3-tier architecture, you need to look at the bigger picture. You're not just buying hardware here. You're buying a complete environment."
"This product is expensive, but they do have discounts. At one point, I saw that they were giving a 70% or 80% discount, which is a good thing, but maybe they should have a more realistic price and then a 5% to 10% discount."
"Nutanix Cloud Infrastructure's pricing is higher now."
"In terms of the solution's licensing, it's quite comprehensive."
"Pricing for Nutanix Acropolis AOS is higher. This is one of the reasons why we were looking into other options."
"Work close with your InfraTeam and discuss with Nutanix the best way to achieve sizing and price that are right for you."
"The solution could be a little less expensive."
"The product’s licensing fee is moderately expensive."
"The pricing is low."
"I use it as an open-source tool."
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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
17%
Government
11%
Manufacturing Company
8%
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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