Quantum ActiveScale vs Qumulo comparison

Quantum and Qumulo are both solutions in the File and Object Storage category. Quantum is ranked #24, while Qumulo is ranked #21. Quantum holds a 0.5% mindshare in FaOS, compared to Qumulo’s 4.0% mindshare. Additionally, 100% of Quantum users are willing to recommend the solution, compared to 100% of Qumulo users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 4, 2024

Qumulo and Quantum ActiveScale are data management and storage solutions competitors. In environments prioritizing data protection, Quantum ActiveScale has the upper hand due to its data durability features.

Features: Qumulo provides real-time data visibility, an advanced analytics engine, and efficient storage management, enhancing scalability. Quantum ActiveScale ensures strong data integrity, durability, and longevity, making it suitable for long-term data retention.

Ease of Deployment and Customer Service: Qumulo is known for its simple deployment and integration, leading to faster setup. Quantum ActiveScale requires more configuration time due to its modular architecture but benefits from effective customer support in managing deployment queries.

Pricing and ROI: Qumulo's competitive pricing and efficient resource utilization contribute to a favorable ROI over time, especially in scalable environments. Quantum ActiveScale's higher pricing reflects its robust data protection features, delivering substantial ROI in scenarios requiring guaranteed data integrity and prolonged storage periods.

To learn more, read our detailed Quantum ActiveScale vs. Qumulo Report (Updated: June 2025).

Buyer's Guide

Quantum ActiveScale vs. Qumulo

June 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

Pure Storage FlashBlade

Mindshare comparison

As of July 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.8%, down from 6.4% compared to the previous year. The mindshare of Quantum ActiveScale is 0.5%, down from 0.6% compared to the previous year. The mindshare of Qumulo is 4.0%, up from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

File and Object Storage

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

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Frank Lai

Architecture Department at Supermicro Computer

Good performance and reliable but the setup is complex

We would like to see a self-sufficient installation. Nowadays it's open-source, but the installation is still tied to the vendor, which means it is unlikely that it is going to scale. I want them to tap into the broader community. It is really emerging, they have a year over year, 50% annual growth. With a 10-year-old company, it will certainly bring a lot of interest, and will certainly make it more successful, if they tap into that growing customer base. They have to make themselves relevant to the industry. The industry is totally geared to the Cloud, DevOps, and geared for agility. The software with the appliance in my set is already outdated, and it is not that it cannot sell, but it has to be tapping into the emerging and growing sectors to continue with the customers and businesses. This is what the requirement is, to improve their technology. Which means that they have to make themselves relevant to the industry.

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VinceVitro

Senior Storage Architect at a healthcare company with 1,001-5,000 employees

Useful data sharing, simple cluster scaling, and excellent support

One aspect of Qumulo that I hoped to see improved was its software upgrade process, which did see significant progress during my usage. Initially, upgrading the software resulted in several minutes of system downtime. However, by the time I departed last summer, the downtime had reduced to mere ten seconds. Although I am unsure if Qumulo has yet achieved a completely outage-free upgrade, I simply performed the upgrades early in the morning before the marketing department began its workday, so any downtime was inconsequential.

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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 performance of FlashBlade is excellent. It does not necessarily leverage the SOS API that some of the newer products leverage, but I found its speed pretty much on par and comparable. It is fast, and it does what it is supposed to do."

"We have integrated it with VMware. The integration process is pretty good. Especially with VMware, it helps with the capacity of it."

"The most valuable features are the Metro clustering, and disaster recovery."

"Speed and ease of use are the two most valuable features."

"Pure Storage FlashBlade is user-friendly. It's replication feature is great because it has active replication and active DR. That's the beauty of the product. It's a perfect solution for block storage."

"Among its most appealing features are its ease of handling and minimal maintenance requirements."

"The onboarding and integrated monitoring tools are pretty good."

"It helps simplify our storage, because the user interface is very simple and the installation is easy."

More Pure Storage FlashBlade pros

"The technology is stable which is good."

"Workflow is easy to manage and maintain."

"The ratio of total operational cost to complexity versus feature set is very good."

"The most valuable feature of Qumulo is the ability to share files and reliability."

"The data protection algorithm to protect the data between the nodes has been the most valuable feature. The integration with backup platforms such as Veeam and Veritas has also been valuable."

"The most valuable feature is real-time analytics."

"The most valuable features of Qumulo are its rolling updates and all-day availability."

"It is a very stable product. I never faced any issues."

"The most valuable features of Qumulo are the ease of management and special permissions that are quick to enable. The overall performance of the solution is good."

"The feature that I like most is the analytics part of the file system."

Cons

"Compared to, for example, Hitachi NAS, the solution is not mature at all. It's just in its infancy as far as technology goes."

"I would like to see better integration."

"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."

"The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top."

"The features provided for SMB customers are limited."

"We haven't been able to use much of the cloud area of Pure Storage. We have a storage server and it would be better if it could integrate with other cloud features of this solution."

"We initially encountered challenges with the assembly process due to issues with the documentation required during setup, an area where Pure Storage needs improvement."

"Its configuration should be easier."

More Pure Storage FlashBlade cons

"Lacks some ability to integrate with different systems."

"We would like to see a self-sufficient installation."

"Qumulo should continue to expand automation and orchestration capabilities."

"One aspect of Qumulo that I hoped to see improved was its software upgrade process, which did see significant progress during my usage. Initially, upgrading the software resulted in several minutes of system downtime. However, by the time I departed last summer, the downtime had reduced to mere ten seconds. Although I am unsure if Qumulo has yet achieved a completely outage-free upgrade, I simply performed the upgrades early in the morning before the marketing department began its workday, so any downtime was inconsequential."

"In the next release, I would like to see the ability to have more control at a terminal level of the file system."

"Some anti-theft permissions do not transfer well to Qumulo."

"In the future, I would like to see non-disruptive updates."

"The solution could improve availability and improve data protection or data services such as compression of deduplication. In a future release, we'd like to have more cloud API integrations."

"The support for iMac and protocols should be improved, not all features are available."

"The price of the software is a bit expensive, so a reduction in cost would make it more competitive."

Pricing and Cost Advice

"The price is a little high."

"Our licensing is renewed annually."

"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

"Our customers have seen a reduction in TCO."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"It is within reason for what you get. From what we have found comparing it to other vendors, it is in the same range as others. Given the choice, we would definitely redeploy it based on the cost."

"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."

More Pure Storage FlashBlade pricing and cost advice

"Quantum ActiveScale is open-source."

"The price of Qumulo is reasonable."

"The price of the solution is in the middle range compared to others. We look at the price per terabyte."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

19%

Manufacturing Company

13%

Educational Organization

13%

University

Computer Software Company

15%

Financial Services Firm

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

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What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

VAST Data vs Pure Storage FlashBlade

Compared 10% of the time

Pure FlashArray X NVMe vs Pure Storage FlashBlade

Compared 3% of the time

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Dell PowerScale (Isilon) vs Quantum ActiveScale

Compared 42% of the time

Dell ECS vs Quantum ActiveScale

Compared 28% of the time

More Quantum ActiveScale Competitors

Dell PowerScale (Isilon) vs Qumulo

Compared 24% of the time

VAST Data vs Qumulo

Compared 14% of the time

NetApp FAS Series vs Qumulo

Compared 10% of the time

Scality RING vs Qumulo

Compared 9% of the time

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Product Reports

Buyer's Guide

Pure Storage FlashBlade

June 2025

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Buyer's Guide

File and Object Storage

June 2025

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Buyer's Guide

NAS

June 2025

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Also Known As

No data available

ActiveScale, Quantum ActiveScale Object Storage, ActiveScale Object Storage

No data available

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

StorNext File System
Increase productivity and reduce time to critical business insights with StorNext® File System. StorNext architecture delivers the necessary performance to get your business moving forward.

Quantum

Qumulo is a data storage and management platform that promotes object-based storage for users, backup archives, and surveillance. Its primary use case is to provide a cost-effective and feature-rich solution for managing large data.

Qumulo's data protection algorithm ensures the safety of node data, while its integration with backup platforms like Veeam and Veritas makes it easy to manage backups. The platform offers a good balance between operational cost and complexity versus feature set, making it an attractive option for businesses of all sizes.

Qumulo

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Information Not Available

County of Riverside Sheriff Department, Hyundai Mobis Automotive North America, University of Arizona, UCSD - San Diego Supercomputer Center, Medical College of Wisconsin, Sinclair Oil, Royal Dutch Shell, Kaiser Permanente, Deluxe Creative, Vexcel Imaging, University of Florida, The Madison Square Garden Company, Arizona State University, Cinesite, San Diego Padres Baseball, Johns Hopkins University - School of Medicine, IHME, EllieMae, Washington State University.

Buyer's Guide

Quantum ActiveScale vs. Qumulo

June 2025

Free Report: Quantum ActiveScale vs. Qumulo

Find out what your peers are saying about Quantum ActiveScale vs. Qumulo and other solutions. Updated: June 2025.

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