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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
7.4
Number of Reviews
197
Ranking in other categories
Software Defined Storage (SDS) (3rd), HCI (3rd), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (5th)
Rackspace OpenStack
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
12
Ranking in other categories
Converged Infrastructure (8th)
 

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 8.4%, down 8.6% compared to last year.
Rackspace OpenStack, on the other hand, focuses on Converged Infrastructure, holds 3.8% mindshare, up 1.7% since last year.
HCI
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

"There are a lot of features in Nutanix that are different from other hyper-converged solutions, such as site-to-site replication. VM-based site-to-site replication is bundled with the software licensing. For the DR, it has the availability groups, which is one of the key features that Nutanix provides."
"Nutanix Cloud Infrastructure's most valuable features are all the cloud facilities or benefits it provides for my data center."
"Karbon is a must-have as it drastically simplifies the deployment of Kubernetes."
"One of the most valuable features of Nutanix is that it's easy to use. I love this solution—it's easy to maintain and update, and I think it's almost perfect."
"SRM capabilities for replication have been proven reliable and very useful for our organization."
"Some of the most valuable features of Nutanix Acropolis are that it's free from Nutanix and it's very stable."
"It has a single pane of glass and you don't have to jump around various toolsets."
"I definitely find the reduced power consumption very valuable. Another aspect I really like, when one compares Citrix to VMware, is the interface where you talk directly to your VM from the present software."
"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 initial setup isn't too difficult."
"Rackspace OpenStack is stable and reliable, often compared favorably against other solutions."
"Administrators are very comfortable with the functionality and services OpenStack offers."
"The solution is stable."
"It created a reusable library with OpenStack features."
"The documentation was plentiful and very helpful.​"
"There are many services that can be directly used which are not available in VMware."
 

Cons

"Nutanix Cloud Infrastructure can be improved in terms of the sizing of the solution."
"Reduce its power consumption."
"There are other services that Nutanix has that could be improved, but I'm not very familiar with the other services of Nutanix, such as Era and Flow. However, they seem a bit hard for us to implement and integrate with the Nutanix Acropolis AOS and other Nutanix tools. We would not dare to implement those other Nutanix solutions into Nutanix Acropolis AOS right now. The implementation of that tool could be the problem, I am a bit hesitant to implement the other tools into Nutanix Acropolis AOS."
"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."
"In the next release, I would like better and more competitive pricing."
"I would enjoy an advanced mode where experienced users can leverage their knowledge to do advanced things currently only allowed using the command line tools on the CVM."
"The self-service side of the product needs to be improved. We should be able to add two-factor authentication and more security layers to it."
"Usually, there are separate administration teams that take care of servers, but in our organization, servers are usually looked after by the application owner. However, the application owners cannot reinstall the software, OS, and other things. That only aligns with the role of the HCI administrator. If these rights can be provided, it will be very easy."
"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."
"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."
"The deployment process could be easy."
"The seamless integration between MySQL services and the rabbitMQ database can be revised during the debugging phase."
"It should have a single dashboard for cloud management and on-premises systems"
"It could use more examples in different languages (API use cases).​"
 

Pricing and Cost Advice

"Nutanix is cheaper than Cisco HyperFlex, although it depends on the configuration because Nutanix can also be expensive."
"The pricing is very competitive when compared with other vendors. As long as Nutanix goes forward with the same price and same type of offering, it will definitely have a large number of customers adopting the same solution very soon."
"The licensing costs are a bit expensive but when you compare the features, it's reasonable."
"Nutanix price is high because it bundles all the components into single deals rather than allowing you to select the features that you want/will use."
"The solution is quite expensive."
"It is slightly more expensive compared to a standard, on-prem, bare-metal configuration. There is about a 30 percent overhead there."
"The solution could be a little less expensive."
"The pricing of Nutanix is not cheap but there are options available."
"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
Educational Organization
37%
Computer Software Company
12%
Financial Services Firm
7%
Manufacturing Company
6%
Computer Software Company
20%
Manufacturing Company
11%
Financial Services Firm
10%
Government
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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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