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Nutanix Cloud Infrastructure (NCI) vs SteelFusion comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 31, 2024

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
5th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
199
Ranking in other categories
Software Defined Storage (SDS) (6th), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (4th)
SteelFusion
Ranking in HCI
28th
Average Rating
9.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the HCI category, the mindshare of Nutanix Cloud Infrastructure (NCI) is 8.8%, up from 8.2% compared to the previous year. The mindshare of SteelFusion is 0.6%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Infrastructure (NCI)8.8%
SteelFusion0.6%
Other90.6%
HCI
 

Featured Reviews

OB
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
Infrastructure efficiency has improved significantly with quick server provisioning, though physical to virtual migrations need a streamlined in-house tool
From my experience with Nutanix Cloud Infrastructure (NCI), there is one area that needs improvement. When moving a critical infrastructure from a physical machine to Nutanix Cloud Infrastructure (NCI), we currently have to use a third-party tool to convert the physical machine to a VM. We have to use VMware converter to perform this conversion before moving it to Nutanix Cloud Infrastructure (NCI). I would suggest that Nutanix Cloud Infrastructure (NCI) should develop their own P2V (physical to VM) tools instead of requiring users to rely on third-party solutions.
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 pricing is pretty good."
"To receive a performance enhancement by merely clicking the one button upgrade is the true value of the platform and what I look forward to the most."
"Acropolis AOS's networking concept is excellent."
"There are a lot of things I really like. Perhaps the best part is taking a snapshot of a virtual machine. It's very quick. Another useful part is replication and creating a protection domain: using the protection feature to replicate a machine to a remote site for DR purposes."
"The snapshots, cloning, and replication are all effective in helping to reduce downtime. It can replicate cluster data for disaster recovery and it provides high availability in case a node or a disk fails."
"We really love the Lifecycle manager and one-click upgrades."
"They have one of the best technical supports in my experience."
"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."
"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."
 

Cons

"An area for improvement would be the cyber security features."
"In the next release, I would like better and more competitive pricing."
"The file services that they also provide need some more features, like on the Windows file server."
"The look and feel of the web GUI of this system needs improvement, when compared to other systems. Its hardware integration also needs improvement."
"The product requires a lot of resources."
"Nutanix now supports four hypervisors but they are not all at feature parity."
"The compatibility and integration of Nutanix Acropolis AOS could be improved. For example, we have a WAF application firewall and it does not work on this solution. Not all the OS's run on AOS. You need to have a newer version of an operating system if you want Nutanix to perfectly run all the different options."
"It is not as tolerant as other systems, especially in hardware, if hardware faults often occur."
"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

"NCI is quite expensive compared to other products. It would help us if Nutanix considered affordability when releasing new products. We have an annual license and are considering extending it for another year."
"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."
"Nutanix Cloud Infrastructure’s pricing is very good and competitive."
"Licensing depends on the features needed."
"In terms of the solution's licensing, it's quite comprehensive."
"The solution is quite expensive."
"The product’s licensing fee is moderately expensive."
"We have a three-year license for the use of this solution."
"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
Computer Software Company
15%
Manufacturing Company
9%
Government
8%
Financial Services Firm
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business91
Midsize Enterprise77
Large Enterprise82
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 ...
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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, Broadcom, StarWind and others in HCI. Updated: December 2025.
879,422 professionals have used our research since 2012.