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IBM Spectrum Computing vs Zesty 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
26th
Average Rating
8.2
Reviews Sentiment
5.9
Number of Reviews
9
Ranking in other categories
Hadoop (6th)
Zesty
Ranking in Cloud Management
23rd
Average Rating
9.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Cloud Cost Management (9th)
 

Mindshare comparison

As of July 2025, in the Cloud Management category, the mindshare of IBM Spectrum Computing is 1.1%, up from 0.5% compared to the previous year. The mindshare of Zesty is 0.4%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Jeffery Smith - PeerSpot reviewer
Effortless cost management with automated instance adjustment and helpful support
There are different resource types that we would like to leverage and get reserved instances for, such as RDS instances. Currently, no mechanism within Zesty allows this, but this may be due to AWS limitations. Another point is that Zesty needs to react to any changes AWS makes, but they have been proactive in their communication regarding material impacts.

Quotes from Members

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

Pros

"The best features of IBM Spectrum Computing are common across many of their storage products."
"The most valuable aspect of the product is the policy driving resource management, to optimize the computing across data centers."
"This solution is working for both VTL and tape."
"The most valuable feature is the backup capability."
"We are satisfied with the technical support, we have no issues."
"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."
"IBM's ability to cluster compute resources is impressive, with built-in support for scenarios like VR and active-active configurations,"
"Easy to operate and use."
"One of the reasons we decided to onboard Zesty was that it started supporting Windows instances."
"The turnkey aspect of Zesty is very valuable."
 

Cons

"SMB storage and HPC is not compatible and it should be supported by IBM Spectrum Computing."
"We have not been able to use deduplication."
"We'd like to see some AI model training for machine learning."
"IBM's sales and support structure can be challenging."
"Spectrum Computing is lagging behind other products, most likely because it hasn't been shifted to the cloud."
"In Pakistan, IBM's disadvantage is the lack of OEM support and presence."
"Lack of sufficient documentation, particularly in Spanish."
"This solution is no longer managing tapes correctly."
"I would like to get RDS-reserved instances that I could buy and sell, but that's a limitation on AWS."
"There are different resource types that we would like to leverage and get reserved instances for, such as RDS instances."
 

Pricing and Cost Advice

"This solution is expensive."
"Spectrum Computing is one of the most expensive products on the market."
"The solution’s pricing is reasonable."
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Top Industries

By visitors reading reviews
Financial Services Firm
35%
Computer Software Company
8%
Manufacturing Company
8%
Transportation Company
6%
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
10%
Real Estate/Law Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What needs improvement with IBM Spectrum Computing?
IBM's sales and support structure can be challenging. To work on an IBM deal, you often need to involve multiple specialists, each knowledgeable about only part of the product, rather than having a...
What is your primary use case for IBM Spectrum Computing?
It is big on resilience and security. Their focus is on providing robust and secure solutions. Due to their high-end server models, IBM products are often more expensive than competitors. While IBM...
What is your experience regarding pricing and costs for Zesty?
Their pricing is brilliant. It is a percentage of what they save us by using reserved instances. If they save us $25,000, they might charge five percent of that, which is work we wouldn't do on our...
What needs improvement with Zesty?
There are different resource types that we would like to leverage and get reserved instances for, such as RDS instances. Currently, no mechanism within Zesty allows this, but this may be due to AWS...
What is your primary use case for Zesty?
We predominantly use Zesty to manage our spend in AWS, specifically around reserving instances for our compute workload. Our workload is dynamic, and it would be cumbersome and difficult for us to ...
 

Also Known As

IBM Platform Computing
No data available
 

Overview

 

Sample Customers

London South Bank University, Transvalor, Infiniti Red Bull Racing, Genomic
Walkme, Wiz, Gong, Grubhub, Singular
Find out what your peers are saying about IBM Spectrum Computing vs. Zesty and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.