IBM Spectrum Computing vs Nutanix Cloud Manager (NCM) comparison

IBM and Nutanix are both solutions in the Cloud Management category. IBM is ranked #27 with an average rating of 8.0, while Nutanix is ranked #1 with an average rating of 8.7. IBM holds a 1.1% mindshare in CM, compared to Nutanix’s 5.5% mindshare. Additionally, 57% of IBM users are willing to recommend the solution, compared to 97% of Nutanix users who would recommend it.

IBM Spectrum Computing

Read 9 IBM Spectrum Computing reviews

532 Views
335 Comparison Views

57% willing to recommend

Nutanix Cloud Manager (NCM)

Read 105 Nutanix Cloud Manager (NCM) reviews

5,867 Views
3,872 Comparison Views

97% willing to recommend

IBM Spectrum Computing

Nutanix Cloud Manager (NCM)

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Executive SummaryUpdated on Dec 17, 2024

IBM Spectrum Computing and Nutanix Cloud Manager vie in the cloud management and data handling arena. IBM Spectrum is generally preferred for its pricing and support, while Nutanix Cloud Manager stands out thanks to its comprehensive feature set.

Features: IBM Spectrum Computing offers superior optimized resource management, efficient scheduling capabilities, and excellent performance for high-performance computing tasks. Nutanix Cloud Manager provides a cohesive management platform with strong multi-cloud governance, offering an integrated environment suitable for varied IT needs.

Room for Improvement: IBM Spectrum Computing could benefit from simplifying its setup and improving user interface intuitiveness. The product's complexity may hinder accessibility for some users. Nutanix Cloud Manager, while feature-rich, comes with a steeper learning curve and could improve cost-effectiveness by lowering initial investment requirements. The scalability aspects may need further refinement for streamlined operations.

Ease of Deployment and Customer Service: Nutanix Cloud Manager is often appreciated for its easy deployment process and strong customer support. IBM Spectrum Computing may require more configuration upfront but compensates with committed customer service that supports complex installations effectively.

Pricing and ROI: IBM Spectrum Computing provides excellent value with competitive pricing that appeals to cost-conscious users, yielding strong ROI in tailored environments. Nutanix Cloud Manager, despite higher costs, justifies its price point with an extensive feature set that enhances ROI for enterprises seeking robust scalability and multi-cloud agility.

To learn more, read our detailed IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM) Report (Updated: July 2025).

Buyer's Guide

IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM)

July 2025

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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

27th

Average Rating

8.2

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

7.3

Number of Reviews

105

Ranking in other categories

Application Lifecycle Management (ALM) Suites (4th), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (7th)

Mindshare comparison

As of August 2025, in the Cloud Management category, the mindshare of IBM Spectrum Computing is 1.1%, up from 0.4% compared to the previous year. The mindshare of Nutanix Cloud Manager (NCM) is 5.5%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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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Vipin Kumar Sha

Cloud Engineer at CtrlS Datacenters Ltd

Stands out with auto-scaling, auto-scheduled snapshots, and single-vendor support

The areas that could be improved include the Nutanix Move tool, which is presently used for migrating VMs from one setup to a private cloud. It can be improved by adding some other setups, such as Citrix Xen, Red Hat Virtualization, and Red Hat OpenShift. There are many other cloud products that need to be added to the Nutanix Move tool, which would be really helpful for us in India, where we use different setups such as Red Hat Virtualization, OpenShift, Citrix XenCenter, Hyper-V, and VMware. The second suggestion is regarding the different clusters in Nutanix. Although Nutanix is very user-friendly and codeless, the individual clusters cannot be logged in at the same time via Prism, which takes time and can be wasteful. We have multiple clusters within Nutanix. Prism serves as the central management interface, allowing us to access these different clusters. When we log in through Prism, it takes a certain amount of time—sometimes several minutes—to log into each individual cluster. This can be quite time-consuming. Another important issue, especially for our customers in India and other data centers, is the need for proper VM tool reports. We require detailed information such as VM names, IP addresses, CPU assignments, and CPU utilization. This data should be exported in an Excel format. For example, if a virtual machine has four CPUs, the Excel report should include entries like: VM name, IP address, 4 CPUs, and current utilization (e.g., if 2 out of 4 CPUs are being used). We also need to capture other parameters, such as memory and disk configurations (e.g., hard disk 1 and hard disk 2), whether any ISOs are mounted (like CD/DVDs), USB drives attached to the VM, storage types (like NVM), and any RDMs associated with the VM. By extracting all this information into an Excel file, we would create a handy inventory for all the engineers. This detailed VM list would be extremely beneficial for cloud engineers and managers working with Nutanix.

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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

"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."

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

"This solution is working for both VTL and tape."

"The most valuable aspect of the product is the policy driving resource management, to optimize the computing across data centers."

"Easy to operate and use."

"IBM's ability to cluster compute resources is impressive, with built-in support for scenarios like VR and active-active configurations,"

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

"The most valuable feature is the backup capability."

More IBM Spectrum Computing pros

"The file server feature in Nutanix is very good, offering a solution-worthy feature that can host files, blocks, and object storage in the same cluster."

"Cloud Manager's data protection policies are nice. Sometimes our customers provision their own workloads. Regardless of whether they provision their workloads, we need to know that the data protection policies automatically protect their VMs locally and/or to another cluster. We don't need to have a conversation about data protection. It's already there."

"Nutanix Prism Pro improves the quality and efficiency of IT operations for the modern datacenter. Powered by the machine learning and task automation, Prism Pro intelligently optimizes capacity, proactively detects performance anomalies, and enables the IT team to automate operations tasks with ease and confidence."

"Nutanix Cloud Manager is a stable product compared to other vendors."

"The most valuable feature of Nutanix Cloud Manager is the flexibility we're finding in expanding our technology and our support."

"The design is very intuitive; it's easy to find information in the different menus and things like that. The user experience is much better compared to other products."

"The ability to use the APIs and talk to it through APIs is the most beneficial feature for us because we have to do automation."

"Among the most valuable features are the one-click upgrade, that Nutanix is very easy to understand, and that it's very user-friendly."

More Nutanix Cloud Manager (NCM) pros

Cons

"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."

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

"We have not been able to use deduplication."

"Lack of sufficient documentation, particularly in Spanish."

"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 deduplication software isn't quite up to speed with the market."

"This solution is no longer managing tapes correctly."

More IBM Spectrum Computing cons

"We would like to be able to provision virtual machines at the computing level, as that would give us an added value against the competition."

"I'd like them to offer a more flexible licensing model."

"We have had our fair share of issues while upgrading early on, but the process now is working flawlessly."

"If they integrated more with GPT, that would be ideal."

"You can set up DHCP but it's a little bit clunky. I wish they would streamline and centralize the management of DHCP."

"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."

"In the gambling industry, you have a lot of regulation from different countries. One of those regulations states that you have to be able to send all the logs of your Prism to a separate server, what we call the syslog server. On Prism Central, this doesn't work. We have opened a case for it, since this is a basic feature nowadays. We spoke to Nutanix, and they said that it will be in future updates. We did an update, following their support, but once we did the update, it wasn't fixed."

"They should include more use cases for automation in administering the environment."

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."

"It is an expensive solution, but one has to make the trade-off between what you want to achieve and what you are willing to pay."

"The company frequently changes its prices, and it is not clear how the subscription-based model works."

"I rate Cost Governance an eight out of 10 for pricing. There are different plans, so you can pay monthly or yearly. You can also sign a three-year contract. It's quite flexible. I can't give it a perfect 10, because customers always want a cheaper solution."

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

"Nutanix costs more than Hyper-V, but the price is reasonable for the features we're getting. We have better support, analytics, reporting, and other capabilities that we didn't have before. That is more than enough to justify the cost. The hardware we purchased from Nutanix was priced fairly. The primary costs are software and support. It's a subscription-based service, which can be bad or good, depending on how you look at that. For me, it makes perfect sense. We get regular updates and can get support when we need it."

"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."

"The pricing is less compared to Hyper-V."

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

More Nutanix Cloud Manager (NCM) pricing and cost advice

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Top Industries

By visitors reading reviews

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Computer Software Company

33%

Financial Services Firm

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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...

See all answers

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...

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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...

See all answers

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...

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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...

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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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Comparisons

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Compared 33% of the time

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Compared 26% of the time

Cloudera Data Platform vs IBM Spectrum Computing

Compared 26% of the time

VMware Aria Automation vs IBM Spectrum Computing

Compared 15% of the time

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VMware Cloud Director vs Nutanix Cloud Manager (NCM)

Compared 18% of the time

Nutanix Cloud Infrastructure (NCI) vs Nutanix Cloud Manager (NCM)

Compared 15% of the time

VMware Aria Automation vs Nutanix Cloud Manager (NCM)

Compared 13% of the time

Morpheus vs Nutanix Cloud Manager (NCM)

Compared 13% of the time

Nutanix Prism vs Nutanix Cloud Manager (NCM)

Compared 10% of the time

More Nutanix Cloud Manager (NCM) Competitors

Product Reports

Buyer's Guide

Hadoop

August 2025

Download IBM Spectrum Computing product report

Buyer's Guide

Nutanix Cloud Manager (NCM)

August 2025

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

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 (NCM) is a cloud management tool that drives consistent governance across private and public clouds for its users. The solution brings simplicity and ease of use to managing and building cloud deployments by providing a unified multicloud management that addresses common cloud adoption challenges.

Nutanix Cloud Manager offers four key value drivers:

Intelligent operations: They include monitoring, insights, and automated remediation.
Self-service and orchestration: This capacity category of the product includes tools for managing application and infrastructure workloads across multicloud environments.
Cost governance: NCM offers cost governance through accurate visibility into public and private cloud metering, cost optimization, and chargeback.
Security central: The solution facilitates users' security operations through alert automations with intelligent analysis and compliance controls.

Nutanix Cloud Manager provides coverage for Nutanix private clouds as well as for VMware's. The solution also supports several popular public cloud providers, including Amazon AWS, Microsoft Azure, and Google Cloud Platform (GCP). NCM provides additional flexibility for users, as it is also available as a fully managed Software as a Service (SaaS). This product allows companies to benefit from all of Nutanix multicloud self-services, application automation, security compliance, and governance, without depending on Nutanix Cloud Infrastructure.

Nutanix Cloud Manager (NCM) Features

Nutanix Cloud Manager (NCM) has features in the four key categories already mentioned. Some of the main capacities of the solution include:

Codeless task automation: This Nutanix Cloud Manager (NCM) feature allows IT teams to build automation and improve productivity with zero coding required.
Automated optimization: This feature detects the performance of VM deviates and raises an anomaly alert automatically without the need for configuration.
Capacity usage and scenario analysis: This feature’s runways enable pay-as-you-grow scaling and improves capacity usage with optimizations.
Self-service provisioning: This feature allows users to publish blueprints directly to end users through Nutanix Marketplace.
Application lifecycle management: Through this NCM feature, users can provision, configure, scale, upgrade, and delete applications across cloud environments as well as provide access to multiple teams at a time.
Hybrid multicloud orchestration: This Nutanix Cloud Manager feature allows users to automate the provisioning of hybrid cloud architectures from a single control plane.
Showback, chargeback, and budgeting: Nutanix Cloud Manager uses this feature to allow users to automatically create cloud consumption reports, define chargeback policies, and set up budget alerts.
Automated right-sizing and intelligent purchases: Through leveraging machine learning (ML) algorithms, users can benefit from the automatic detection of anomalous spending patterns.
Security monitoring and remediation: This feature of Nutanix Cloud Manager allows users to utilize over 250 audits for public clouds and over 500 for Nutanix on-premises.

Nutanix Cloud Manager (NCM) Benefits

Nutanix Cloud Manager (NCM) provides its users with several benefits. These include:

Nutanix Cloud Manager offers intelligent operations through the automation of operational tasks.
NCM gives users self-service opportunities and centralized role-based IT governance, which allows them the freedom to control their processes better.
Companies can benefit from cost and security governance with intelligent analysis and regulatory compliance.
The product has been made available across all regions in 2022, allowing worldwide access to its services without limitations.
NCM is suitable for beginners, as it offers low to no code actions.
Nutanix Cloud Manager provides real-time security, ensuring the cloud data of companies is protected at all times.

Reviews from Real Users

An IT Operations at an energy/utilities company likes Nutanix Cloud Manager (NCM) because the product provides visibility, simplifies operations, and saves time and cost.

Drew P., a network systems administrator at Moda Health, rates NCM highly because the product saves man-hours with excellent speed on outcomes and provides a continuous validation process.

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

Buyer's Guide

IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM)

July 2025

Free Report: IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM)

Find out what your peers are saying about IBM Spectrum Computing vs. Nutanix Cloud Manager (NCM) and other solutions. Updated: July 2025.

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