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Nutanix Cloud Infrastructure (NCI) vs SteelFusion comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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...
Ranking in HCI
2nd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
199
Ranking in other categories
Software Defined Storage (SDS) (4th), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (5th)
SteelFusion
Ranking in HCI
30th
Average Rating
9.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the HCI category, the mindshare of Nutanix Cloud Infrastructure (NCI) is 8.9%, down from 9.5% compared to the previous year. The mindshare of SteelFusion is 1.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Mindshare Distribution
ProductMindshare (%)
Nutanix Cloud Infrastructure (NCI)8.9%
SteelFusion1.4%
Other89.7%
HCI
 

Featured Reviews

JD
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
Hyper-converged storage has improved performance and now supports high redundancy for our VMs
Nutanix Cloud Infrastructure (NCI) was transparent because we were on a regular infrastructure before. We went on NCI and were able to improve performance, but it did not really change how things worked. The performance was really better for applications and access times to the data. I regularly looked at the analytics to see what was going on in my servers and what it was saying to optimize performance. It was pretty interesting because it could analyze and give insights on how to get things working better. In the latest versions, the Prism interface has been replaced by Prism Central. This requires another machine to be deployed to manage the servers.
it_user866178 - PeerSpot reviewer
Chief Technology Officer at MAZZETTI+GBA
Sync to Central and edge protection mitigate my risk in our branch offices
The level of tech support depends on who you get. There are some techs that just read the script and ask you if you’ve rebooted, but once you get past that - or if you have a very technical issue - the support is great. They really know the product and get you up and running again ASAP.

Quotes from Members

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

Pros

"The solution has single-window management, the ability to create VMs and monitor their usage on the fly, and the ability to add more resources if required."
"Nutanix Acropolis AOS has improved our organization because of the ease of management; we only need to deal with the physical servers and the Nutanix on top of it, which is why it is very easy to manage and is saving us a lot of time for our technical operations."
"The console and managing are user-friendly."
"Nutanix Cloud Infrastructure has a simple, user-friendly GUI, and I also like the remote recovery capabilities. It provides a single platform for managing databases."
"The most valuable feature is its data locality, as well as the solution's performance."
"Nutanix was a very good business solution for our site; it's an expensive system, but it provides power savings in terms of the low costs for running it, and it was a good business investment."
"The return on investment of Nutanix Acropolis AOS is better than other solutions."
"It has centralized management. It is easy for an engineer to manage. More work goes to patching, upgrades, and maintenance. Nutanix is very easy to upgrade. It takes one click. Engineers do not need to spend additional time with Nutanix for upgrades. With one click, it will complete the upgrade and show the results. Other hypervisor solutions are not like this, specifically since you must do all the components one by one."
"Sync to Central and edge protection mitigate my risk in our branch offices. All services that need to be local to the user exist on local servers. Users run applications and access data locally while the data is constantly being synced to Central, and protected. If an edge device fails, we can recover quickly."
"That is why Riverbed SteelFusion has delivered a masterclass technology that not only abstracted and virtualized the storage vendors’ unique logical storage structures, it has made it logically closer and seamless to the branch applications from a performance and experience perspective."
 

Cons

"The product could be improved with more security."
"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."
"The initial setup can be difficult; it's not exactly straightforward, and if you get anything wrong, you need to completely start over and begin again."
"I would have liked it if Nutanix were a hardware as well as a software platform."
"In the future, I would like to see integration with external storage using the fiber channel."
"Nutanix Acropolis AOS is new technology in a competitive market. Pricing is too high for a new product and requires better discounts to be able to compete with IBM, Dell EMC, and HP."
"There were initially some setup complications with Nutanix on Dell hardware by not having Internet Protocol version 6 (IPv6) open locally on the network switches."
"The pricing of the solution is too high. It needs to be adjusted or lowered to be more competitive."
"Setting up disks for use is a multi-step process that could use some refinement. Setting up a core-to-core replication or DR strategy is also cumbersome."
 

Pricing and Cost Advice

"Pricing varies greatly between license and editions."
"The price of the solution is expensive. However, the price to performance is good. The cost for development and installation is very low."
"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."
"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 very good and competitive."
"The setup cost, pricing, and licensing are very competitive and TCO is very low compared to three-tier solutions."
"Nutanix Cloud Infrastructure's pricing is higher now."
"Price is an issue – this is expensive stuff. My advice is to beat up Riverbed as much as possible on price. These things are expensive and there is room for negotiation."
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Comparison Review

it_user244362 - PeerSpot reviewer
Managing Consultant with 51-200 employees
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
Outsourcing Company
11%
Manufacturing Company
9%
Computer Software Company
9%
Financial Services Firm
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business93
Midsize Enterprise76
Large Enterprise88
No data available
 

Questions from the Community

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...
What makes Nutanix Cloud Infrastructure (NCI) worth using?
NCI is a product with many tools and services but the one that, in my opinion, makes it better than similar products and worth using, is the full-stack lifecycle management. This capacity allows u...
Have you received reliable help from Nutanix Cloud Infrastructure's support when you contacted them?
NCI is one of the best out there. For any software, no matter how good it is, technical support makes it or breaks it for me. You may have an amazing product but if there is not anyone to help you ...
Ask a question
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Also Known As

Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
No data available
 

Overview

 

Sample Customers

St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
Roxtec, Engen, Bobst, CBP, IUCN, Mahoning County, Kentucky Transportation Cabinet
Find out what your peers are saying about Dell Technologies, Nutanix, Broadcom and others in HCI. Updated: August 2026.
913,806 professionals have used our research since 2012.