CoreStack vs Densify comparison

CoreStack and Densify are both solutions in the Cloud Cost Management category. CoreStack is ranked #20 with an average rating of 8.3, while Densify is ranked #25. CoreStack holds a 1.1% mindshare in CCM, compared to Densify’s 1.8% mindshare. Additionally, 100% of CoreStack users are willing to recommend the solution, compared to 80% of Densify users who would recommend it.

CoreStack

Read 4 CoreStack reviews

269 Views
269 Comparison Views

100% willing to recommend

Densify

Read 9 Densify reviews

1,106 Views
487 Comparison Views

80% willing to recommend

CoreStack

Densify

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Executive Summary

We performed a comparison between CoreStack and Densify based on real PeerSpot user reviews.

Find out in this report how the two Cloud Cost Management solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed CoreStack vs. Densify Report (Updated: December 2025).

Buyer's Guide

CoreStack vs. Densify

December 2025

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Helped 879,853 peers since 2012

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

CoreStack

Ranking in Cloud Cost Management

20th

Average Rating

8.2

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Densify

Ranking in Cloud Cost Management

25th

Average Rating

8.8

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Cloud Migration (13th), Cloud Management (39th), Virtualization Management Tools (12th), Cloud Analytics (7th)

Mindshare comparison

As of January 2026, in the Cloud Cost Management category, the mindshare of CoreStack is 1.1%, up from 0.9% compared to the previous year. The mindshare of Densify is 1.8%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Cost Management Market Share Distribution
Product	Market Share (%)
CoreStack	1.1%
Densify	1.8%
Other	97.1%

Cloud Cost Management

Featured Reviews

reviewer2783919

Associate Vice President at a tech services company with 10,001+ employees

Cost reports have driven accurate AWS workload optimization and continue to guide savings

I can suggest improvements for CoreStack, especially regarding reporting periods. I noticed that some of the cost optimization reports generated potential savings while considering systems that have only maximum utilization of 1% or 2%. The recommendations made in CoreStack to delete a machine have the potential to generate major cost savings, but such machines should not be listed for deletion if they have maximum CPU utilization of 1%. I have concerns about needed improvements primarily regarding AWS. If a customer is running ten virtual machines and one machine has a maximum of 1% utilization, it is considered as an idle instance in the report, which completely ignores that particular machine. This should not be the approach.

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Amit Kantia

Infrastructure capacity & demand manager at a tech vendor with 10,001+ employees

Its most valuable feature is the ability to capture attributes in the console, but it is not a stable solution

I recommend others to use Densify. They can not only use it for reporting but for automation as well. They can implement the policies on the console easily during the build-out procedure. Stability is the primary concern to us as it is causing lots of problems. We can only make significant decisions if Densify allows us, and it takes lots of time. Thus, I rate the tool as a six out of ten.

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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

"My advice for others looking into using CoreStack is that anyone who is looking to optimize their workload cost for public cloud services should start using CoreStack because of the reports and granularity it produces to optimize cost, which will benefit them."

"CoreStack has positively impacted my organization by saving hours of time for reporting—for example, the governance report which my employees used to take at least four hours for one customer, and since I'm sending out 20 reports every month, that equates to 80 hours, thus saving me two man-weeks every month and approximately $8,000 in pure savings if I estimate $100 an hour for my architect."

"Currently, I think CoreStack is the best FinOps tool available in the market, which is why we are using it."

"Mainly through improved cost visibility and optimization with CoreStack, we have achieved a good ROI, and for some customers we were able to achieve more than forty percent cost savings by identifying unused and idle resources in their accounts, leading to significant cost savings after we completed the cleanup of those resources."

"The Densify Control Console, and Environment Status."

"The solution's tech support is excellent."

"Densify's ability to aggregate multiple on-premise vCenters and multiple cloud accounts, gives it a level of visibility not found in many places."

"One would be the automatic rebalancing of the environment. That was one feature which helped. With that, we could improve our efficiency of our VMware infrastructure."

"The Control Console is an incredible way to give a quick view of current capacity utilization allowing technical people to drill down quickly and allowing business/management people to get a quick overview of the environment."

"I would say that the initial thing is that it provides us with a technological basis to expand capacity management beyond Excel."

"The Control Console provides a very easy to read dashboard of "too little/just right/too much" resources both for current data and on a historical or predictive basis."

"The tool will come back and tell us that we can operate with 1,000 minutes as an example, save 90% on the contractual rate and not run into any issues."

More Densify pros

Cons

"I give it an eight because, as I mentioned, a few things from the billing operations need to be added, and we need more security features, particularly since the market is increasingly demanding better security tools for cloud management platforms, including cloud security posture assessments."

"I noticed that some of the cost optimization reports generated potential savings while considering systems that have only maximum utilization of 1% or 2%. The recommendations made in CoreStack to delete a machine have the potential to generate major cost savings, but such machines should not be listed for deletion if they have maximum CPU utilization of 1%."

"I believe CoreStack already has very good features in the governance and security parts, but stability can definitely be improved."

"A closer integration to the service management processes."

"The solution's stability is the primary concern for me."

"Unfortunately the tools and mechanisms which really came to maturity in the cloud, and were not mainstream on-premise, are still not implemented."

"Normalization of CPU utilization is required. At present, the data is available based on entitlement level."

"It seems that the mechanism for integration is, it goes so far but I think there could be some standard integration to normal remedy service now etc. I think that should be out of the box."

"In terms of integration, the tool has great data. However, it's not always meaningful because the true business attributes of how most Fortune 500 companies operate are not maintaining in one tool, they're in a school of many tools."

"Initially we talked about some custom reporting, wherein our customer expected certain reports on a few areas, like how the storage is allocated, how the network performance is doing, and how the network utilization is happening for a virtual machine."

"Some parts of the interface are rather complex and require a bit of time to navigate, but this has never stopped us as a Densify advisor is readily available to help with our "how to" queries."

Pricing and Cost Advice

Information not available

"Setup cost is negligible, as it scales fairly well."

"Densify has licensing setup so you can collect data without licensing. It gives you the ability to collect on everything, then choose later what you would like to license."

"There was some sticker shock, as this is not just another software product to spit out graphs."

"Cost is always involved, but then I feel that this solution is better than other products that we have."

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Top Industries

By visitors reading reviews

No data available

Manufacturing Company

13%

Retailer

13%

Computer Software Company

12%

Financial Services Firm

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	1
Large Enterprise	9

Questions from the Community

What is your experience regarding pricing and costs for CoreStack?

My experience with pricing, setup cost, and licensing is pretty good because we received private pricing, which I cannot disclose. The setup was included as a one-time expense, and licensing is str...

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What needs improvement with CoreStack?

CoreStack can improve by adding a segregation of reserved instances that are shared across child accounts or managed accounts from the parent account, ensuring a cost allocation for all reserved in...

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What is your primary use case for CoreStack?

My main use case for CoreStack is for cost optimization and billing operations, and I'm using it a bit for SecOps and CloudOps, but majorly for FinOps and BillOps. A specific example of how I use C...

See all answers

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Product Reports

Buyer's Guide

CoreStack

January 2026

Download CoreStack product report

Buyer's Guide

Densify

January 2026

Download Densify product report

Overview

CoreStack® Enterprise Enables You to be agile and eliminate waste while proactively mitigating risks by making your cloud governance intelligent and autonomous. It applies Cloud-as-Code™ approach to govern the four critical components of your cloud

CoreStack

Densify is a hybrid cloud and container resource management platform that makes workloads self-aware of their precise resource requirements and automates the resource management and selection process. This solution helps you control your cloud spend and also helps your apps perform and scale better. Densify enables you to match your cloud requirements with the optimal cloud supply. Additionally, Densify is the only technology that leverages patented, predictive machine learning-powered analytics to perform advanced modeling of workload patterns, and provide precise optimization directives. It is ideal for cloud engineers, container platform owners, and IT finance.

Densify works by:

Establishing application demand patterns that are based on business cycles, seasonality, peaks, valleys, and other variables.
Building normalized models of cloud supply and ingesting the entire cloud catalog and latest technologies.
Considering numerous factors, such as performance benchmarks, cost, technical rules, tags, and policies. The solution uses business and functional tags, operational realities, and granular policy control.

Densify Features

Densify has many valuable key features. Some of the most useful ones include:

Integration with management and provisioning systems
Machine learning-based analytics
Automated resource optimization
App owner collaboration
Tailored efficiency reports
Observability
Controllability
Capacity optimization
Policy driven, automated governance
VM placement
Predictive analytics

Densify Benefits

There are many benefits to implementing Densify. Some of the biggest advantages the solution offers include:

Automated resource management: Densify provides your organization with automated resource management at scale, with elasticity at an affordable low cost.

Full stack visibility: The Densify solution offers full stack visibility with improved efficiency by determining container size and node resources.

Financial visibility: In addition to full stack visibility, one of Densify’s other advantages is that it offers full financial visibility and cost intelligence for both reporting as well as chargebacks.

Resizing and rebalancing: Densify analyzes your private cloud infrastructure, providing resizing and rebalancing recommendations.

Helps you choose the right host environment: Densify automatically routes workloads to the best hosting environment based on detailed workload requirements. For workloads not requiring immediate placement, it reserves capacity to ensure it is available when required.

A true SaaS implementation: Because Densify is a true SaaS implementation, there is no software to maintain or to learn.

Better for IT finance: The solution is good for IT finance because it collects and analyzes your detailed billing data, giving you visibility into your spending, what services you’re buying, and how to better manage your costs. In addition, it can also generate reports that cover your spending and your utilization of reservations and reserved instances and savings plans.

Reduce risk and costs: Machine learning-based analytics help your organization optimize consumption to eliminate waste and overprovisioning while ensuring performance.

Cost-efficient: The Densify solution is cost-efficient, helping you drastically reduce per-processor software license costs by placing workloads intelligently.

Densify

Sample Customers

CAMS

AIG, Bank of America, Cigna, Citi

Buyer's Guide

CoreStack vs. Densify

December 2025

Free Report: CoreStack vs. Densify

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