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IBM Spectrum Computing vs Nutanix Cloud Manager (NCM) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 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

IBM Spectrum Computing
Ranking in Cloud Management
25th
Average Rating
8.2
Reviews Sentiment
5.9
Number of Reviews
9
Ranking in other categories
Hadoop (6th)
Nutanix Cloud Manager (NCM)
Ranking in Cloud Management
1st
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
109
Ranking in other categories
Application Lifecycle Management (ALM) Suites (3rd), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (7th)
 

Mindshare comparison

As of October 2025, in the Cloud Management category, the mindshare of IBM Spectrum Computing is 1.0%, up from 0.6% compared to the previous year. The mindshare of Nutanix Cloud Manager (NCM) is 5.2%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Manager (NCM)5.2%
IBM Spectrum Computing1.0%
Other93.8%
Cloud Management
 

Featured Reviews

OmarIsmail1 - PeerSpot reviewer
Senior Technical Specialist appreciates intelligent workload management, strong support, and scalability
The best features of IBM Spectrum Computing are common across many of their storage products. The software is solid, meaning that the code is stable. They take business seriously, which is what IBM stands for - International Business Machines. They always maintain a business-oriented approach in their software development. It's not simply clicking through interfaces; in IBM software, they consider their actions, process flows, and workflows around business processes. It requires understanding IBM and their methodology, as the software operates accordingly. I have utilized IBM Spectrum Computing's intelligent workload management feature. We use Insights, which is connected to the cloud. This provides AI capabilities for analyzing the configuration, offering smart recommendations on new code, warning about bugs in current code, and suggesting configuration improvements through its advisor tool. The predictive analytics feature in IBM Spectrum Computing enables optimal software performance through Insights. However, being a storage administrator requires foundational knowledge and understanding beyond these tools. For troubleshooting, it's efficient in spotting bottlenecks, but understanding the terms and metrics is essential as it provides answers that need interpretation.
Kumargaurav Kadam - PeerSpot reviewer
Offers centralized management, cost-effectiveness, and scalability
The licensing is much cheaper than other competitors such as VMware, Cisco UCS, or Microsoft Hyper-V for on-premises data centers. It is very user-friendly and can be managed through Prism Central, a centralized console that allows management of multiple clusters. Due to the recent conversion from VMware to Broadcom, Broadcom has increased their prices five times the existing rates. Most customers are transferring to Nutanix infrastructure because it is scalable, reliable, and performance-focused. The main differentiator from competitors is its cost-effectiveness, and customers have been running and upgrading their technologies for 10 to 15 years. In terms of client satisfaction, performance, upgrades, or protection against ransomware attacks and vulnerabilities, they are regularly releasing patches and upgrading the system. These activities contribute to customer satisfaction and differentiate them from competitors.

Quotes from Members

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

Pros

"Easy to operate and use."
"We are satisfied with the technical support, we have no issues."
"This solution is working for both VTL and tape."
"The best features of IBM Spectrum Computing are common across many of their storage products."
"I have utilized IBM Spectrum Computing's intelligent workload management feature through Insights, which is connected to the cloud."
"The most valuable aspect of the product is the policy driving resource management, to optimize the computing across data centers."
"IBM's ability to cluster compute resources is impressive, with built-in support for scenarios like VR and active-active configurations,"
"Spectrum Computing's best features are its speed, robustness, and data processing and analysis."
"Most customers are transferring to Nutanix infrastructure because it is scalable, reliable, and performance-focused."
"Nutanix Cloud Manager is easier for technicians than VMware, so fewer people are needed to do the same tasks. It's critical because if we do things faster, we do them at a lower price, especially if we use fewer human resources."
"Nutanix Cloud Manager's interface offers valuable insight, providing me with the comfort of knowing everything is functioning optimally and can be upgraded with a single click."
"It's easily expandable storage-wise and compute-wise."
"I really like the Nutanix Marketplace a lot. We publish standard workloads there and that, in combination with the Projects, allows for self-service, which is the most powerful feature of Calm."
"The most valuable feature is less or no implementation time. It should be up and running at any point in time so I don't spend time in transformation."
"It's easy to control resources and govern the resources, and it frees up support to focus on other things without having to help developers."
"It has allowed us to easily manage multiple clusters in multiple locations through Prism. We have multiple sites that we use to manage and run VMware at which could be a bit cumbersome with Vsphere. Since we made the migration to Nutanix we now only have active servers at three locations, and we can manage them through Prism Central with ease."
 

Cons

"We'd like to see some AI model training for machine learning."
"SMB storage and HPC is not compatible and it should be supported by IBM Spectrum Computing."
"IBM's sales and support structure can be challenging."
"The deduplication software isn't quite up to speed with the market."
"The deduplication software isn't quite up to speed with the market. While IBM has excellent compression technology, specifically on their FlashCore modules, they lag behind competitors such as NetApp in deduplication capabilities."
"We have not been able to use deduplication."
"In Pakistan, IBM's disadvantage is the lack of OEM support and presence."
"Spectrum Computing is lagging behind other products, most likely because it hasn't been shifted to the cloud."
"The biggest issue we've run into is not being able to quickly share information. More sharing features outside of just the standard reporting, where I can export something to a PDF, would be more helpful."
"The list of blueprints and applications could be more configurable so you see all the fields you need and not just some predefined fields which are not customizable now."
"Integration with the Nutanix Cloud Manager (NCM) Unified Storage or Nutanix cloud platform should be improved for better containerization."
"There are some cases when there are multiple alerts for the same issue. For example, if I forget to put it in hosting maintenance mode, then I start getting multiple, duplicate alerts for the same host, which we don't want. If I have already received an alert, I don't want another alert. So, there are sometimes false positive alerts because of update activity where we forgot to put it in maintenance mode, then we get multiple alerts or emails."
"Better AI would be a feature I would want to see in the next update."
"If they integrated more with GPT, that would be ideal."
"The stability of Nutanix Cloud Manager (NCM) is an area of concern where improvements are required."
"They should include more use cases for automation in administering the environment."
 

Pricing and Cost Advice

"Spectrum Computing is one of the most expensive products on the market."
"This solution is expensive."
"The product is expensive...When I have to sell the tool to a customer, I would say that it is not very expensive and can be termed priceless."
"Don't unlicense your Prism licensing. Pro is the strict minimum for real infrastructure. Go with at least Pro and not with the starter. Ultimate was the best choice for me."
"Prism Pro is a bit more upfront. It costs a bit more for some of the features that you get. We have four clusters, and two of them don't have Prism Pro because they weren't even available with what we bought. Those two clusters also run well, but they don't have all the features."
"For Ecuador, this is a sensitive issue. It is a small economy, so the issue of budget is very sensitive. You find many small businesses and government clients who do not renew, for example, support or guarantees, which raises the risk level for them. We are always advising them that it is necessary to renew the services or infrastructure."
"The solution is a bit high in price for what we are receiving as features. I feel they are overcharging us at approximately 25 percent. That is something that they should change."
"Nutanix Cloud Manager is an expensive solution."
"It is expensive when you are looking at small locations that need low-latency workloads, but for larger locations, as compared to other guys, even using VMware, it is not that expensive because if you add it all up, it is going to be pretty much the same value."
"The pricing has been reasonable."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
31%
Financial Services Firm
8%
Marketing Services Firm
6%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise6
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise23
Large Enterprise64
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Spectrum Computing?
IBM Spectrum Computing consistently offers competitive pricing. When solutioning new implementations, IBM always presents the best solution and price. In a recent comparison with Pure Storage and N...
What needs improvement with IBM Spectrum Computing?
IBM Spectrum Computing had limitations with remote copy services between head office and disaster recovery sites. In the last year, IBM has improved the code by re-engineering it to policy-based re...
What is your primary use case for IBM Spectrum Computing?
The typical use case for IBM Spectrum Computing is that it's an all-rounder. It can be used in various scenarios, such as the retailer I work for that has batch processing. It's on-demand when perf...
Which set of Nutanix Cloud Manager (NCM) features do you find to be the most useful?
For me, the features related to cost savings are the best part of NCM. Of course, the whole product is worth using and when it comes to cloud management, there is a reason why it is favored by so m...
Are the setup process and further maintenance of Nutanix Cloud Manager (NCM) difficult?
When I came into my current organization, NCM was already set up. According to the team that dealt with it, the product was fairly easy to set up. Compared to other products, our IT rates are set u...
Is Nutanix Cloud Manager’s Intelligent Operations feature effective?
Yes, this is a highly effective feature and the rebranding only made things better as they introduced more improvements. You can benefit from Zero coding task automation Automated optimization Tic...
 

Also Known As

IBM Platform Computing
Nutanix Cloud Manager Intelligent Operations, Nutanix Cloud Manager Self-Service, Nutanix Cloud Management Cost Governance, Nutanix Cloud Manager Security Central
 

Overview

 

Sample Customers

London South Bank University, Transvalor, Infiniti Red Bull Racing, Genomic
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Find out what your peers are saying about IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM) and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.