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PerfectScale vs Spot by Flexera comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

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

PerfectScale
Ranking in Cloud Cost Management
25th
Average Rating
9.4
Reviews Sentiment
1.7
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Spot by Flexera
Ranking in Cloud Cost Management
5th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
6
Ranking in other categories
Cloud Management (19th), Server Virtualization Software (14th), Cloud Operations Analytics (1st), Cloud Analytics (3rd), Compute Service (9th), Containers as a Service (CaaS) (3rd)
 

Mindshare comparison

As of May 2026, in the Cloud Cost Management category, the mindshare of PerfectScale is 1.4%, up from 0.2% compared to the previous year. The mindshare of Spot by Flexera is 4.1%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Cost Management Mindshare Distribution
ProductMindshare (%)
Spot by Flexera4.1%
PerfectScale1.4%
Other94.5%
Cloud Cost Management
 

Featured Reviews

reviewer2750058 - PeerSpot reviewer
DevOps & FinOps Engineer at a tech vendor with 501-1,000 employees
Gain visibility into Kubernetes clusters and optimize resource allocation based on historical data
I think they should focus more on Kubernetes features that allow on-the-fly resource allocation without the need to restart services. They should implement this in their autoscaler to make it more useful in scenarios that require immediate scaling up or down. They should also offer more options for visualizing graphs in different ways, such as tabular views.
Bruna Müller - PeerSpot reviewer
License manager at a financial services firm with 10,001+ employees
Centralized asset data has transformed how we manage licenses and make cost-saving decisions
One problem that we faced using Spot by Flexera is that in certain servers, the data was not being updated correctly, and we had a certain delay. For example, someone was using a computer, and then this user received a new one. In Spot by Flexera, we could see both computers, the old and the new one, but the system was not recognizing that the old one was no longer being used. We had a couple of IT assets that were not being used, and we had this information in our internal servers, but Spot by Flexera was not able to update on time. We had to fix this information manually.

Quotes from Members

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

Pros

"The cluster and workload autoscaler gives us the ability to have control over all the workloads' resources instead of managing them one by one."
"Automated resource optimization using different policies based on the environment enabled the organization to achieve infrastructure cost savings."
"Automated resource optimization using different policies based on the environment enabled the organization to achieve infrastructure cost savings."
"PerfectScale made our Kubernetes optimization effortless; it found wasted resources, lowered our cloud costs, and improved performance almost instantly."
"The solution offers both block access and file access, making it a nice solution for customers."
"Spot has positively impacted our organization by automating cloud resource management, which has significantly cut costs and improved efficiency."
"Cost saving is the main benefit, and the manual effort required for reviewing and purchasing savings plans and other RIs is something we do not have to manage manually now, as we get automatic suggestions from Spot."
"The solution helps us to manage and scale automatically whenever there is a limit to the increase in the application workflow."
"My compute costs have reduced, capacity and production output have increased, and my overhead for maintaining custom scripts or doing some of the tasks manually has been saved."
"By using Spot by Flexera across a year, we were able to save more than 500,000 euros."
 

Cons

"With their in-place optimisations, stateful set optimisation would be a great addition."
"At the beginning, the support was not very impressive."
"I think they should focus more on Kubernetes features that allow on-the-fly resource allocation without the need to restart services."
"One problem that we faced using Spot by Flexera is that in certain servers, the data was not being updated correctly, and we had a certain delay."
"The solution doesn't have support from OCI, and it should start working to onboard OCI."
"There are no particular areas for improvement I can identify."
"I have not seen a return on investment yet."
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Top Industries

By visitors reading reviews
Insurance Company
32%
Construction Company
27%
Healthcare Company
7%
Comms Service Provider
6%
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
9%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business2
Large Enterprise6
 

Questions from the Community

What needs improvement with PerfectScale?
With their in-place optimisations, stateful set optimisation would be a great addition.
What needs improvement with Spot Ocean?
One problem that we faced using Spot by Flexera is that in certain servers, the data was not being updated correctly, and we had a certain delay. For example, someone was using a computer, and then...
What is your primary use case for Spot Ocean?
For the past two years, I have been developing a project to implement Spot by Flexera as a software asset management tool. It is used to manage all the IT assets and software licenses within all th...
What advice do you have for others considering Spot Ocean?
The interface of Spot by Flexera was very simple to use. Spot by Flexera Academy had lots of important information that made the usage even easier. In general, I do not think there are any addition...
 

Comparisons

 

Also Known As

No data available
Spot Ocean, Spot Elastigroup, Spot Eco
 

Overview

 

Sample Customers

Information Not Available
Freshworks, Zalando, Red Spark, News, Trax, ETAS, Demandbase, BeesWa, Duolingo, intel, IBM, N26, Wix, EyeEm, moovit, SAMSUNG, News UK, ticketmaster
Find out what your peers are saying about PerfectScale vs. Spot by Flexera and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.