IBM Spectrum Computing vs Nutanix Cloud Manager (NCM) comparison

IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM)

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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

29th

Average Rating

7.8

Reviews Sentiment

5.9

Number of Reviews

Ranking in other categories

Hadoop (6th)

Nutanix Cloud Manager (NCM)

Ranking in Cloud Management

1st

Average Rating

8.8

Reviews Sentiment

7.2

Number of Reviews

116

Ranking in other categories

Application Lifecycle Management (ALM) Suites (4th), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (6th)

Mindshare comparison

As of February 2026, in the Cloud Management category, the mindshare of IBM Spectrum Computing is 1.4%, up from 0.8% compared to the previous year. The mindshare of Nutanix Cloud Manager (NCM) is 3.4%, down from 6.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Management Market Share Distribution
Product	Market Share (%)
Nutanix Cloud Manager (NCM)	3.4%
IBM Spectrum Computing	1.4%
Other	95.2%

Cloud Management

Featured Reviews

OmarIsmail1

Infrastructure Technical Specialist II at Clicks Group

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.

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Phani Venkata Sai BKD

Technology Lead at Thomson Reuters

Manages hybrid infrastructure seamlessly with flexible cluster scaling and comprehensive oversight

The most important aspect of Nutanix Cloud Manager (NCM) is that it helps us manage the infrastructure as a hyperconverged infrastructure in HCI mode. If I have different physical servers, I can map them into a cluster and manage the storage together. It provides flexibility to make use of storage in a clustered format instead of using it in an individual storage endpoint. We have the flexibility to have Nutanix-based licensing based on the core model, instead of having a specific cost on the cluster. The costing on a core model gives customers flexibility to add multiple cores to a single physical host and adjust the infrastructure accordingly, and we can scale up the cluster as needed. While other cloud providers, AWS or Azure, are mostly into cloud-based solutions, and Azure has introduced Azure Stack HCI for managing on-premises infrastructure, Nutanix Cloud Manager (NCM) provides flexibility from day one. We can manage both on-premises and Azure solutions using a single pane of glass, eliminating the need to navigate different windows or screens. It provides a comprehensive view of the infrastructure and highlights specific areas through alerts, giving us good visibility of infrastructure conditions.

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Quotes from Members

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

Pros

"I have utilized IBM Spectrum Computing's intelligent workload management feature through Insights, which is connected to the cloud."

"The best features of IBM Spectrum Computing are common across many of their storage products."

"Spectrum Computing's best features are its speed, robustness, and data processing and analysis."

"Easy to operate and use."

"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,"

"The most valuable feature is the backup capability."

"The comparison was challenging, but the IBM Spectrum Scale offered a balanced solution. Our engineers rated itsanalytics capabilities equally high as Pure Storage. For workload management, Spectrum Computing provided effective solutions that met our needs. Workload management is part of a complete solution that uses different tools. There were the cloud and HPC parts; within HPC, there were parts like liquid cooling, simple computing, storage, and orchestration. The orchestration team handled the workload management."

More IBM Spectrum Computing pros

"The best feature of Nutanix Cloud Manager (NCM) is Life Cycle Manager."

"The best part of it is that when you use the product, there's no secret proprietary magic that you experience as a user. The real genius is under the covers, so it makes the user experience very straightforward and easy. It's a wonderful solution to teach partners about. The ease of use is something a lot of suppliers talk about, but Nutanix does it better than anyone else."

"I recommend my teammates and others to choose Nutanix because it is very user-friendly, and we have multiple ways to enhance our knowledge related to infrastructure."

"The solution's most valuable features revolve around the single pane of glass it provides, which helps me see all my infrastructure and quickly manage VM operations without having to go to individual clusters."

"Nutanix Cloud Manager Intelligent Operations has multi-cloud capability, allowing users to switch between cloud providers or vendors without incurring egress or movement fees."

"The single pane of glass is valuable. Seeing all my clusters there and getting all the alerts in one place helps to manage our global infrastructure. To me, the ability to view or see everything in one single place is very valuable."

"One of the biggest outcomes from using Nutanix Cloud Manager is operational efficiency."

"It is interesting to me how Nutanix manages hyperconvergence, the possible failures that can occur in the platform migrating machine machines to nodes without problems while solving the failed node, but without a doubt prism is the feature that I value the most since I can manage and monitor everything in a single tool, giving me simplicity, statistics, states of equipment resources, alerts, updates in a single click, migrate equipment nodes manually or automatically."

More Nutanix Cloud Manager (NCM) pros

Cons

"In Pakistan, IBM's disadvantage is the lack of OEM support and presence."

"SMB storage and HPC is not compatible and it should be supported by IBM Spectrum Computing."

"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."

"Lack of sufficient documentation, particularly in Spanish."

"This solution is no longer managing tapes correctly."

"IBM's sales and support structure can be challenging."

"We'd like to see some AI model training for machine learning."

More IBM Spectrum Computing cons

"One thing that comes directly to mind is how they manage version control. I would love to see Calm create a built-in source control feature, one that we could tie into a repository and it would self-manage changes in versions. All the version control is built within Calm right now. I would love to see that integrated with an external repository and make it easy to tie it into GitHub or Git repositories."

"When comparing Nutanix Cloud Manager (NCM) with other competitive portfolio products, there is some lack of capabilities."

"Nutanix Cloud Manager could partner with more partners to bring technologies that align with the area's policies and business needs."

"Nowadays, we see systems breaking a lot. I know that the current features of Nutanix Cloud Manager help to monitor the container world and modern applications, but as more microservices are getting deployed, more micro-management of those services needs to be done."

"In the first couple of months of deploying Nutanix, we had an issue with certain nodes that were rebooting automatically. Nothing went down, but it was concerning. Within a week of having the problem, we had a dedicated support person who worked with us for about a month and a half while they found the bug and developed a new patch for it. We tested it for them, then once it was working, everything was good."

"We'd like the demos to be longer - maybe two to three months. Some clients need much more time for a POC."

"The integration with Splunk is a little lacking, and this is something that we've worked on with Nutanix quite extensively in the last year or two. It didn't really have a good integration. They built some dashboards, where they were trying to kind of recreate Prism. Prism is its own utility; it works well for what it does. But it doesn't provide us quite the detail that we are looking for or the historical data that we were after. So we had to build our own custom apps for Splunk."

"Its licensing can be better."

More Nutanix Cloud Manager (NCM) cons

Pricing and Cost Advice

"This solution is expensive."

"Spectrum Computing is one of the most expensive products on the market."

"Compared to Dell HCI, Nutanix is a lot cheaper."

"Nutanix Cloud Manager is an expensive solution."

"It is a nightmare to keep up with all the licensing. I would prefer everything to be in one price."

"The product is very cheap."

"We primarily work with mid-level customers in India rather than enterprise clients. These mid-level customers are interested in services that are priced more moderately. In comparison, Nutanix's pricing is significantly higher than that of other setups. As a result, we have approximately 3,000 customers using VMware, while Nutanix has around 1,800 customers."

"We have the ultimate license, so I don't know what it would cost individually."

"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 price is probably right where it should be. It's not vastly expensive, and it's not too cheap. We get very good value for the price with what we're being offered with it."

More Nutanix Cloud Manager (NCM) pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

18%

Manufacturing Company

16%

Outsourcing Company

12%

Performing Arts

Computer Software Company

15%

Marketing Services Firm

15%

Financial Services Firm

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	24
Large Enterprise	68

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...

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Product Reports

Hadoop

Download IBM Spectrum Computing product report

Nutanix Cloud Manager (NCM)

Download Nutanix Cloud Manager (NCM) product report

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, Nutanix Software Subscription

Overview

IBM Spectrum Computing uses intelligent workload and policy-driven resource management to optimize resources across the data center, on premises and in the cloud. Now up to 150X faster and scalable to over 160,000 cores, IBM provides you with the latest advances in software-defined infrastructure to help you unleash the power of your distributed mission-critical high performance computing (HPC), analytics and big data applications as well as a new generation open source frameworks such as Hadoop and Spark.

IBM

Nutanix Cloud Manager streamlines hybrid cloud management by offering centralized control, automation, and workload optimization across platforms. It improves operational efficiency while reducing IT management complexity.

Nutanix Cloud Manager is designed for comprehensive hybrid cloud governance, providing tools for virtualization, resource allocation, and compliance. Its features include one-click upgrades, dynamic dashboards, and the seamless automation of tasks through X-Play. Users can efficiently manage virtual machines, ensure secure storage, and enhance productivity with predictive monitoring. Self-service capabilities allow users to reserve resources easily, while central management via Prism Pro and automated reports enhance oversight and decision-making. Challenges include UI simplicity, pricing transparency, and licensing efficiency, with users seeking improvements in VM organization, blueprint customization, and collaborative support for hybrid environments.

What important features define Nutanix Cloud Manager?

One-click Upgrades: Simplifies the process of updating and maintaining systems.
Intuitive Interface: Offers a user-friendly experience with a low learning curve.
Prism Pro: Central management for streamlined control over environments.
Dynamic Dashboards: Provides real-time insights and monitoring capabilities.
X-Play Automation: Facilitates seamless and efficient task automation.
Capacity Planning: Assists in optimal resource allocation and future growth planning.
Compliance Monitoring: Ensures adherence to industry standards and policies.
Efficient VM Management: Enhances control and monitoring of virtual machines.
Self-service Capabilities: Empowers users to manage and allocate resources independently.
Cost Governance: Allows organizations to maintain budgetary control and efficiency.

What benefits should be considered when evaluating Nutanix Cloud Manager?

Enhanced Productivity: Streamlines tasks and improves efficiency through automation.
Predictive Monitoring: Proactively addresses potential issues before they impact operations.
Robust Disaster Recovery: Provides reliable solutions to recover data and maintain continuity.
Automated Reports: Generates timely insights for informed decision-making.
Unified Cloud Management: Offers comprehensive control across multiple environments.

Nutanix Cloud Manager finds utility in industries requiring robust hybrid cloud strategies like finance, healthcare, and manufacturing. It excels in centralizing management for secure and compliant operations, optimizing workloads, and providing scalable solutions for resource allocation and compliance monitoring, thus enhancing cloud operations in diverse markets.

Nutanix

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

IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM)