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Dell ObjectScale vs Zadara comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 26, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.6
Pure Storage FlashBlade reduces total cost of ownership by enhancing efficiency, enabling fast restorations, and supporting diverse use cases.
Sentiment score
6.0
Dell ObjectScale offers seamless integration, cost-effectiveness, and reliability, delivering quick returns and efficiencies in time and cost.
Sentiment score
8.2
Zadara offers cost-effective scalability, eliminating upfront investments with flexible, nearly limitless capacity, potentially saving 50% in time and money.
It does not require much management once you set up correctly, so it saves time, allowing an admin to focus on other work.
I have seen both time savings and cost savings, so there is definitely a return on investment with Dell ECS, along with peace of mind.
The cost is not cheaper compared to AWS, and we have not seen the expected return on investment.
 

Customer Service

Sentiment score
7.6
Pure Storage FlashBlade's support is generally praised for responsiveness, despite occasional delays and communication issues, maintaining a favorable reputation.
Sentiment score
7.0
Dell ObjectScale customer service is well-regarded but varies in efficiency due to time zones and integration issues.
Sentiment score
8.2
Zadara's exceptional, 24/7 global customer service and technical expertise reduce user workload, earning high satisfaction ratings.
I would rate them an eight out of ten.
The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years.
Their technical support has been perfect lately, so I would give it a 10.
There is a lack of SUSE Linux experts which affects the level of support.
The response time and quality of the technical support are satisfactory.
Customer support is generally good but sometimes struggles with complex issues.
We lack adequate response times and a 24/7 service level agreement.
I rate the technical support from Zadara as nine out of ten.
 

Scalability Issues

Sentiment score
8.6
Pure Storage FlashBlade excels in scalability, with seamless expansion, downtime-free growth, and praised support across various sectors.
Sentiment score
7.5
Dell ObjectScale is praised for its scalability, supporting many users and data without extra costs, fitting various enterprise sizes.
Sentiment score
7.6
Zadara provides scalable, flexible workload management, supporting business growth with adjustable tiers and high performance for various needs.
Pure Storage FlashBlade is scalable.
There are between 5 and 10,000 people using it in our organization.
Through the fabrics, it provides the clustering, allowing us to add nodes easily.
It allows scale-out processes by adding extra nodes, providing flexibility for customers to increase capacity on demand.
I would rate scalability between eight or nine, as it provides a good ability to scale and expand storage.
Zadara is a fully-fledged platform, and our customers are happy with its use.
 

Stability Issues

Sentiment score
8.1
Pure Storage FlashBlade offers exceptional reliability and impressive stability, featuring 99.999% uptime, seamless upgrades, and high performance.
Sentiment score
8.0
Dell ObjectScale is praised for its stability and reliability, consistently performing well in large-scale deployments despite minor issues.
Sentiment score
7.5
Users appreciate Zadara for its stability, high-availability, and reliability, noting minimal downtime and dependable performance in demanding environments.
In case there is any issue with any blade, the data is moved to another.
We have not experienced any outages in the last four years.
We use it in very critical areas inside Saudi Arabia with critical customers.
I'd rate stability maybe 9.5 out of ten.
 

Room For Improvement

Users recommend better pricing, cloud integration, support, documentation, and analytics for Pure Storage FlashBlade, improving efficiency and compatibility.
Dell ObjectScale struggles with integration, scalability, and performance, needing better support, documentation, security, and usability enhancements.
Zadara needs better communication, advanced features, broader support, improved infrastructure, and user-friendly upgrades to enhance market competitiveness.
Technical support definitely needs significant improvement.
Its configuration should be easier.
One way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade.
Live logs should be viewable through the GUI like with Logstash or Elasticsearch.
The deployment is not easy, and some expertise is required to configure the virtual data center and replication groups.
Incorporating extra integrations beyond S3, like Hadoop file systems, and being well aligned with trends like AI solutions would be beneficial.
Adding AI capabilities could enhance the offering as well.
Maintenance can also be complicated, especially when deeper troubleshooting requires navigating the CLI and searching for logs.
 

Setup Cost

Pure Storage FlashBlade is costly but valued for performance, reliability, and reduced administrative overhead, justifying its premium price.
Dell ObjectScale offers flexible pricing with cost efficiency over time, but some users find it expensive compared to competitors.
Zadara offers predictable pay-per-use pricing, with all-inclusive features and support, appealing to cost-conscious enterprise buyers.
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the past, but one benefit is that they have built-in ransomware protection.
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making it good for us.
It relies on nearline SAS drives, which are cheaper than flash or SSDs.
The pricing model is on the higher side compared to other vendors.
The price is reasonable given the abundance of features, including managing, control, host resources, dockers, and containers.
The pricing is considered expensive.
 

Valuable Features

Pure Storage FlashBlade excels with ease of use, fast performance, scalability, seamless integration, and efficient storage features.
Dell ObjectScale excels in S3 protocol, integration with Dell EMC, offering scalability, stability, reliability, and enterprise-friendly features.
Zadara offers flexible cloud integration, scalable storage solutions, and predictable costs with high performance, reliability, and user-friendly support.
We can plug in many blades, and we can have data up to one terabyte.
The best features of Pure Storage FlashBlade include better throughput and better performance.
Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades.
The stability of this solution is a major advantage, as we've not experienced any outages in the last four years.
Dell ECS helps with managing storage requirements since it's S3 kind of object storage with all needed enterprise features such as immutability, snapshotting, and application management, which are nice sets of features usually required.
The impact of Dell ECS on my organization has been positive, improving user experience, security, and reliability.
The most valuable feature is its storage management capability.
Zadara's troubleshooting feature is very valuable for me.
 

Categories and Ranking

Pure Storage FlashBlade
Sponsored
Ranking in File and Object Storage
8th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (16th), Software Defined Storage (SDS) (8th)
Dell ObjectScale
Ranking in File and Object Storage
5th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
34
Ranking in other categories
No ranking in other categories
Zadara
Ranking in File and Object Storage
20th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
12
Ranking in other categories
All-Flash Storage (33rd), Software Defined Storage (SDS) (18th), Compute Service (9th), Public Cloud Storage Services (15th)
 

Mindshare comparison

As of November 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.6%, down from 6.2% compared to the previous year. The mindshare of Dell ObjectScale is 7.0%, down from 8.5% compared to the previous year. The mindshare of Zadara is 0.6%, down from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage Market Share Distribution
ProductMarket Share (%)
Dell ObjectScale7.0%
Pure Storage FlashBlade5.6%
Zadara0.6%
Other86.8%
File and Object Storage
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
Has handled backup storage needs reliably and supports seamless upgrades
In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.
SamuelThomas - PeerSpot reviewer
Managing efficiently with user-friendly interfaces for monitoring and managing resources
We normally recommend Dell ECS to enterprise customers and government customers Dell ECS is very easy to handle, primarily because the web UI dashboard and everything is very easy to manage for every customer. They can monitor the DPS, access failures, bandwidth, failed requests, and latency.…
Kirubel Behailu - PeerSpot reviewer
Enhancing storage management efficiency with user-friendly experience
Our customers are using Zadara for their research and development environments. We provide infrastructure for government projects, but we are often not fully aware of their specific usage.  I typically use it for our infrastructure and offer both Zadara and Microsoft Azure to our customers Zadara…
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Government
7%
Financial Services Firm
20%
Manufacturing Company
12%
Computer Software Company
12%
Government
7%
Computer Software Company
20%
Manufacturing Company
16%
Comms Service Provider
5%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise21
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise12
Large Enterprise11
By reviewers
Company SizeCount
Small Business12
Large Enterprise3
 

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...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...
What needs improvement with Pure Storage FlashBlade?
In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...
What is your experience regarding pricing and costs for Dell EMC ECS?
The pricing is moderate and at par with the market. As a service provider, we receive good margins, indicating a favo...
What needs improvement with Dell EMC ECS?
I cannot think of anything as an area for improvement with Dell ECS. I do not see any pricing or usability concerns.
What needs improvement with Zadara?
The initial installation was difficult because many steps required the command line interface (CLI). Maintenance can ...
What is your primary use case for Zadara?
I use this product as storage. Specifically, I use it as big storage. That's the main use case for Zadara ( /products...
What advice do you have for others considering Zadara?
As for the pros and cons, the main concerns are the complexity of the initial installation and the complicated mainte...
 

Also Known As

No data available
EMC ECS, Dell EMC Elastic Cloud Storage (ECS)
No data available
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Atos
Time, Inc. A&E Network, The Washington Post, News UK, McGraw Hill, Gilt, Toshiba, Deloitte, VMware
Find out what your peers are saying about Dell ObjectScale vs. Zadara and other solutions. Updated: September 2025.
873,085 professionals have used our research since 2012.