No more typing reviews! Try our Samantha, our new voice AI agent.

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
29th
Average Rating
7.8
Reviews Sentiment
5.9
Number of Reviews
9
Ranking in other categories
Hadoop (7th)
Zesty
Ranking in Cloud Management
16th
Average Rating
8.8
Reviews Sentiment
6.5
Number of Reviews
5
Ranking in other categories
Cloud Cost Management (7th)
 

Mindshare comparison

As of May 2026, in the Cloud Management category, the mindshare of IBM Spectrum Computing is 1.5%, up from 1.1% compared to the previous year. The mindshare of Zesty is 1.1%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
Zesty1.1%
IBM Spectrum Computing1.5%
Other97.4%
Cloud Management
 

Featured Reviews

OmarIsmail1 - PeerSpot reviewer
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.
Srinivas Rayudu  - PeerSpot reviewer
Director at Zensa Technologies
Managing complex onboarding has been challenging but automated cost optimization delivers strong savings
Zesty is a good solution; however, the learning curve can be complex for new users without a solid tech background, posing a challenge in training and the initial setup process. I would deduct one point for this aspect since everything else is fine. A specific example of where the learning curve caused issues is when we introduced Zesty to our new development team, which struggled to understand the platform while working on a project related to AI and ML. Our system architects explained how Zesty works, but I believe a more proactive approach to training and foundational data could help teams be more self-sufficient and less reliant on internal support.

Quotes from Members

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

Pros

"I tell everyone that they should go with IBM Spectrum Computing."
"This solution worked as expected and it is reliable."
"The most valuable aspect of the product is the policy driving resource management, to optimize the computing across data centers."
"The best features of IBM Spectrum Computing are common across many of their storage products."
"IBM's ability to cluster compute resources is impressive, with built-in support for scenarios like VR and active-active configurations,"
"This solution is working for both VTL and tape."
"Easy to operate and use."
"Spectrum Computing's best features are its speed, robustness, and data processing and analysis."
"The turnkey aspect of Zesty is very valuable."
"One of the reasons we decided to onboard Zesty was that it started supporting Windows instances."
"I think Zesty is a really useful tool, it is really quick, it is really powerful, they are always improving it, and the customer service is flawless."
"Zesty has positively impacted our organization by providing a good return on investment, with a total reported percentage of savings around 40 to 50%."
"From a metrics perspective, Zesty reduced our Kubernetes infrastructure spend by about 24% in the first six months, we also cut wasted storage costs by roughly 18% and improved saving plan utilization by around 12%, and on the operational side, we saved roughly 40 to 50 hours a month in manual cloud cost tuning."
 

Cons

"SMB storage and HPC is not compatible and it should be supported by IBM Spectrum Computing."
"Spectrum Computing is lagging behind other products, most likely because it hasn't been shifted to the cloud."
"IBM's sales and support structure can be challenging."
"We have not been able to use deduplication."
"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."
"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."
"The biggest area for improvement is still reporting depth."
"It would be really useful if Zesty had more code snippets that were easy to use, an easier library instead of their documentation, and something that provided an automated finish to insert code so it could give you code hints."
"There are different resource types that we would like to leverage and get reserved instances for, such as RDS instances."
"Zesty is a good solution; however, the learning curve can be complex for new users without a solid tech background, posing a challenge in training and the initial setup process."
"I would like to get RDS-reserved instances that I could buy and sell, but that's a limitation on AWS."
 

Pricing and Cost Advice

"Spectrum Computing is one of the most expensive products on the market."
"This solution is expensive."
"The solution’s pricing is reasonable."
report
Use our free recommendation engine to learn which Cloud Management solutions are best for your needs.
894,738 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
14%
Construction Company
10%
Outsourcing Company
9%
Financial Services Firm
16%
Comms Service Provider
10%
Educational Organization
8%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise6
No data available
 

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...
What is your experience regarding pricing and costs for Zesty?
My experience with pricing, setup cost, and licensing was great, as we had a great account manager that we did not have to query too much about it. The free one was nearly good enough to start with...
What needs improvement with Zesty?
I find myself using the online editor the most often, and what would be better is if you could have multiple windows open to work in, something like an actual program rather than having to shift be...
What is your primary use case for Zesty?
My main use case for Zesty is the CMS. For our corporate website, my team uses Zesty's CMS to allow users from any point in the company to upload content, add posts, add pages, and promote the comp...
 

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: April 2026.
894,738 professionals have used our research since 2012.