MinIO vs Zadara comparison

MinIO and Zadara are both solutions in the File and Object Storage category. MinIO is ranked #4 with an average rating of 8.0, while Zadara is ranked #20 with an average rating of 7.5. MinIO holds a 17.4% mindshare in FaOS, compared to Zadara’s 0.6% mindshare. Additionally, 100% of MinIO users are willing to recommend the solution, compared to 100% of Zadara users who would recommend it.

Sponsored

Ranking in File and Object Storage

8th

Average Rating

8.8

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

All-Flash Storage (16th), Software Defined Storage (SDS) (8th)

MinIO

Ranking in File and Object Storage

4th

Average Rating

8.0

Reviews Sentiment

7.0

Number of Reviews

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

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 MinIO is 17.4%, down from 22.4% 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
Product	Market Share (%)
MinIO	17.4%
Pure Storage FlashBlade	5.6%
Zadara	0.6%
Other	76.4%

File and Object Storage

Featured Reviews

MikaelHellström

IT Manager at Regin Dalarna

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.

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Abdelrahim-Ahmad

Data Scientist at a tech vendor with 501-1,000 employees

Provides good object storage functionalities

MinIO should provide an easier subscription model for companies that don't have a huge amount of data. Our company has a maximum of 100 terabytes of data. The solution should provide more bugging tools in the open-source version to encourage people to buy the support services. It's not an easy decision. If I go to the management and tell them that I need to buy a service, there should be an easier subscription model for companies that don't have huge amounts of data. For me, getting a subscription for 15,000 a year for a system already in production might be a bit hard. I think MinIO supports a minimum of one petabyte or 100 terabytes of data. Since we don't have such huge amounts of data, buying a subscription for the solution is a bit difficult. Hence, we're only using the open-source version for now. If MinIO becomes really crucial for our business, we could ask the management to get a subscription.

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KirillKolesnikov

IT Technical Architect at AVALIS

Troubleshooting becomes more accessible and management improves over time

I use this product as storage. Specifically, I use it as big storage. That's the main use case for Zadara Zadara's troubleshooting feature is very valuable for me. After the last update, managing the product became easier. Management is more straightforward and useful. These improvements are…

Read full review

Quotes from Members

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

Pros

"We have seen a reduction in the total cost of ownership by around 20%."

"The tool's most valuable features are data warehousing, speedy recovery, and analytics. Its latest release is cost-effective."

"Approximately 40% to 50% of my time is saved using Pure Storage FlashBlade compared to different products."

"I like its size. It is smaller than the other competitors. We can plug in many blades, and we can have data up to one terabyte."

"Using this solution has made our backups more reliable."

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

"It uses the same platform for connectivity so integration is seamless."

"The solution provides many controllers."

More Pure Storage FlashBlade pros

"The initial setup was very easy - one click, and it was installed."

"MinIO can work with attributes and folders, and it has the ability to use a stream approach for files. I have moments that should work exclusively. It also has some management features you can use, like exclusive locks that you can perform on one record or a collection."

"The stability of MinIO is good."

"The tool’s integration is very easy. This feature has helped us reduce development time. The solution also has many out-of-the-box features like versioning support and management of roles and permissions. The product also supports clustered deployment."

"Saves a lot of time in generating and managing documents."

"Good interface and a good approach to development and testing environments."

"It performs efficiently compared to other solutions."

"The most valuable feature of MinIO is its ease of use, replication, and active directory. All the capabilities are in this solution."

More MinIO pros

"Zadara is a fully-fledged platform, and our customers are happy with its use."

"Being able to scale on demand, and being able to get out of our security operation center, and not having to purchase hardware upfront, has drastically reduced the overhead that was required to maintain our information. We have also gained additional capabilities in terms of speed of replicating that information."

"Zadara Storage Cloud having 24/7 management saves me support and engineering costs because the storage and computing are managed by a third-party. We are able to focus more attention on the customer, which is truly our core business. Even at 1:00 AM or 2:00 AM at night, someone will answer, which is important."

"The most valuable feature is the flexibility in terms of deployment options."

"Zadara saves both time and money."

"One of the most useful features is that they provide iSCSI as a service."

"The most valuable features of Zadara are its visibility and simplicity to use."

"I find Zadara's user-friendliness from both the customer and engineering perspectives highly appreciated."

More Zadara pros

Cons

"The technical support needs to improve. When we open a case, it is auto assigned to a support tech person. Nine out of ten times, we get an email right back saying that person is off until tomorrow. I cannot handle that. They just did this over the weekend to us, too. I had to call our rep and have them do something about it."

"I would like to see more monitoring capability included in the next release of this solution."

"Commvault has mainly driven the Analytics, providing data and reports. However, the product has room for improvement, especially regarding storage analytics. Upgrading firmware has caused issues, requiring feature disabling to revert to traditional backups. The firmware upgrades sometimes affect Commvault backups."

"To improve FlashBlade, some analysts suggest enhancing its handling of relational database management systems and SQL queries."

"I would like to see more deduplication."

"They need better integration with public clouds along with a better hybrid solution."

"It usually comes down to just what you hit and the value you're getting when you spend the money and license the products. I would always go, "If you want to make things better, lower your price and make your licensing simpler." There's always an opportunity around that."

"I have not seen ROI."

More Pure Storage FlashBlade cons

"The product's initial setup phase is complex."

"We had minor bugs occasionally."

"With problems, visibility is hard because everything is in containers. Difficult to get to the logs in order to figure out what the problem was."

"The scalability is one of the limitations we have found. We are looking for another solution but they must provide the same characteristics, such as an affordable price and continuity."

"The tool’s pricing needs to improve. We also encountered challenges while deploying the tool in Kubernetes. The documentation also was not too great. We have currently deployed the solution in a stand-alone fashion."

"The MinIO dashboard is minimal as there are only a couple of features inside the dashboard for a basic user. I would like this to be more robust with more click-around features."

"MinIO could use a time patch on it. It could also use better documentation for some languages like Python."

"There should be the ability to expand the size after it has already been deployed. Currently, you cannot do that. It doesn't support an increase in size. Each time we spawn a new MinIO, we need to track the particular MinIO instance or tenant that has the file. Therefore, we had to create a multi-tenant solution that tracks the MinIO that has our artifacts. It isn't in one single instance. It should have better multi-tenancy support."

More MinIO cons

"Cost-wise, because it's a pay-per-use model, it may ultimately end up costing us more in the long run than something we developed ourselves."

"Some of the features are a little bit slow to come to market."

"Having iSCSI over the internet using a VPN, the IPSec tunnel is really the only thing that I find missing from this product."

"The initial installation was difficult because many steps required the command line interface (CLI). Maintenance can also be complicated, especially when deeper troubleshooting requires navigating the CLI and searching for logs."

"In the next release, there can be some improvements to the web console by adding more features because the console is simple. Additionally, the calculator could improve."

"The initial setup of the solution is complex."

"The range of support of VMware could be better. It can support Windows, however, it cannot support other operating systems like IBM AIX. This needs to improve."

"I would like to see them be a little bit more proactive in terms of the patches and updates that are available. I would like to see more disclosure and information around what fixes or what enhancements are available within a patch, and help in coordinating and scheduling that. Right now, it's driven more by the customer in reaching out via a support ticket."

More Zadara cons

Pricing and Cost Advice

"I rate the tool's pricing a seven to eight out of ten."

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

"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."

"Our customers have seen a reduction in TCO."

"The product is very expensive."

"I feel that the price could always be lowered."

"The pricing for FlashBlade is between cheap and moderate."

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

More Pure Storage FlashBlade pricing and cost advice

"We use the solution's open-source version."

"MinIO is a free open-source solution."

"This is an open-source solution but I am using the licensed version."

"My company hasn't tried the version of the solution where we need to pay to use it."

"We use the solution's open-source version."

"This solution is open source so it is free."

"If you just take the street price of Zadara Storage Cloud and look up the price or cost per hour, then you could think that Zadara Storage Cloud is extremely expensive or a solution only for enterprise use. That is not true. You need to compare the entire system. This means that you don't stop looking at just the street price, but you need to consider all the features, requirements, and costs of support as well as the extra cost that other vendors have. Other players just play with hidden, additional costs. Everything is included in Zadara Storage Cloud's licensing cost; what you get is what you pay for."

"The pricing and licensing are very simple and the cost is predictable, although, like everything that you pay for as you use, you have to be mindful of what you're using."

"For our use, it's appropriately priced and overall, it's proved to be very cost-effective against other tier-one vendors."

"The pricing is very competitive and the fact that they have very compelling discounts for multi-year commitments is great."

"The price of Zadara is very good and it covers everything. There is no subscription needed."

"One of the factors that ruled out several providers was cost. They were way too expensive for the volume of data that we needed and the speed at which we needed to be able to manage it. There aren't a lot of providers that can do that."

"It is a nice licensing model and it makes it quite simple because we just pay for what we use, and the bill that comes shows us exactly what customers are using what resources."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Financial Services Firm

11%

Manufacturing Company

10%

Government

Computer Software Company

17%

Financial Services Firm

11%

Manufacturing Company

10%

Comms Service Provider

Computer Software Company

21%

Manufacturing Company

12%

Comms Service Provider

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	4
Large Enterprise	9

By reviewers
Company Size	Count
Small Business	12
Large Enterprise	3

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?

Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...

See all answers

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...

See all answers

How does Red Hat Ceph Storage compare with MiniO?

Red Hat Ceph does well in simplifying storage integration by replacing the need for numerous storage solutions. This ...

See all answers

What do you like most about MinIO?

I like that if you have a problem, you can buy the home server. It is stable and robust.

See all answers

What is your experience regarding pricing and costs for MinIO?

We use the solution's open-source version.

See all answers

What needs improvement with Zadara?

The initial installation was difficult because many steps required the command line interface (CLI). Maintenance can ...

See all answers

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...

See all answers

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...

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 18% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 11% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 8% of the time

VAST Data vs Pure Storage FlashBlade

Compared 6% of the time

Dell ObjectScale vs Pure Storage FlashBlade

Compared 5% of the time

More Pure Storage FlashBlade Competitors

Red Hat Ceph Storage vs MinIO

Compared 56% of the time

NetApp StorageGRID vs MinIO

Compared 8% of the time

Dell ObjectScale vs MinIO

Compared 4% of the time

Cloudian HyperStore vs MinIO

Compared 4% of the time

VAST Data vs MinIO

Compared 4% of the time

More MinIO Competitors

Nutanix Cloud Infrastructure (NCI) vs Zadara

Compared 15% of the time

Amazon S3 vs Zadara

Compared 12% of the time

Amazon EC2 vs Zadara

Compared 11% of the time

Red Hat Ceph Storage vs Zadara

Compared 8% of the time

DataCore SANsymphony vs Zadara

Compared 8% of the time

More Zadara Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

November 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

MinIO

November 2025

Download MinIO product report

Buyer's Guide

Zadara

November 2025

Download Zadara product report

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

MinIO is an open-source object storage system. It is designed to efficiently store and retrieve unstructured data, such as photos, videos, and backups. MinIO can be used as a standalone object storage server or as part of a larger system, such as a data lake or a private cloud, and can be deployed on-premise, in the cloud, or in a hybrid environment, making it a flexible storage solution for a variety of use cases.

MinIO’s features include erasure coding, bitrot protection, and checksum validation, which help ensure data integrity and reliability. The solution’s multi-tenancy support makes it ideal for multi-user environments. MinIO’s edge computing tools enable data storage and processing closer to users' locations, reducing latency and improving performance. MinIO can easily scale to accommodate storage and power demands, making it ideal for use in large-scale, data-intensive environments.

MinIO Benefits and Features:

MinIO offers several key benefits and features for organizations looking for a scalable and high-performing object storage solution:

Scalability: Horizontally scale to increase storage space and processing power as your needs grow.

High performance: MinIO’s edge computing and low latency provide fast data access.

Seamless integrations: MinIO is compatible with the Amazon S3 API, which enables integration with third-party systems and tools.

Data integrity: Security features, such as erasure coding, bitrot protection, and checksum validation, ensure data integrity and reliability.

Reduced costs: MinIO is an open-source solution, making it a cost-effective option for organizations looking for a scalable object storage solution.

Support: MinIO’s large open-source community of developers and users provides a wide range of resources and an active support network

Multi-tenancy: Multi-tenancy support makes MinIO suitable for use in multi-user environments.

Easy deployment: MinIO is easy to deploy and can run on a variety of platforms, including on-premise, in the cloud, or in a hybrid environment.

Access control: Role-based access control, enabling you to control access to data based on users permissions.

Event notifications: Automate workflows based on changes to objects in your storage.

Cross-region replication: Duplicate data between different regions for disaster recovery and data backup.

Intuitive interface: MinIO’s user-friendly dashboard can be accessed via any browser and can be used to perform multiple object operations including object creation and management.

Reviews from Real Users

MinIO stands out among its competitors for a number of reasons. Several major ones are its flexibility, integration options, and performance.

Süleyman Fazıl Y., a senior software engineer at a tech services company, writes, “The most valuable features are that MinIO is open, it works on-premise, and is compatible with the Amazon industry which is great for finding compatible libraries in many languages which is very good for developers.”

Rebecca S., CTO at NIASE, says, “MinIO is much improved over the prior solution, updates are simple to apply, and we anticipate that future capacity requirements will be easier to meet. Our customers are using this solution to retrieve tens of thousands of objects (documents and files) per hour, and MinIO seems to be able to keep up with it.”

MinIO

Zadara is a powerful enterprise-level storage solution whose design enables it to handle every aspect of a user’s data storage needs. It can be deployed in any location, using any protocol, and storing any data type that an organization requires. With Zadara, organizations can do everything that they were able to do with more traditional systems in a cheaper and more efficient way.

Zadara Benefits

Some of the ways that organizations can benefit by choosing to deploy Zadara include:

Security. Zadara is built with data security in mind. All of a user’s data is heavily encrypted by Zadara’s software so that it is safe both while it is in storage and while it is being transferred somewhere else. It comes with role-based access controls that prevent a user’s data from being seen by those who lack the proper level of authorization. It also comes with dual-factor authentication and other similar methods of identity management.

Reduced costs. While Zadara offers enterprise-level storage capabilities, the costs associated with utilizing it are far less than those of similar solutions. Some of the resources that it offers are totally free of cost. The model that it utilizes is a pay-as-you-go model. Organizations only pay for the resources that they use and nothing more. Users are not required to sign up for any particular period of time. They are in complete and total control of what they spend on the solution.

Storage efficiency. Zadara ensures that users are able to store their data in the most efficient way possible. It takes a number of approaches that prevent insufficient data storage. These approaches are:

1. Thin-provision volumes. This method only allows actually written data to be counted toward the storage capacity that is consumed.

2. Pattern removal. Zadara searches a user’s stored data for repetitive binary sequences. Once it identifies the repetitive binary sequences, it deletes them.

3. Inline deduplication (all-flash only). This method ensures that Zadara only stores unique data blocks in its system.

4. Inline compression. Zadara takes data that is stored in its system and compresses it. This keeps larger blocks of data from taking up too much room.

Zadara Features

Centralized management. Zadara comes with a centralized dashboard that enables organizations to monitor and control their storage operations from a single location.

File analytics. Organizations can leverage a powerful analytics package that can provide them with critical insights. These tools can help users sort through their data and make more informed data management decisions.

Remote mirroring. This feature enables users to replicate data in two remote locations at the same time. This makes it easy for data to be recovered in the event of an unexpected loss. It also aids remote teams in their collaboration efforts by giving them access to the same data at the same time.

Reviews from Real Users

Zadara is a highly effective solution that stands out when compared to many of its competitors. Two major advantages it offers are its extensive suite of cloud solution integrations and its object storage capability.

Steve H., the chief technology officer at Pratum, writes, “One of the most valuable features is its integration with other cloud solutions. We have a presence within Amazon EC2 and we leverage computer instances there. Being able to integrate with computing, both locally within Zadara, as well as with other cloud vendors such as Amazon, is very helpful, while also being able to maintain extremely low latency between those connections.”

Mauro R., the CEO of Momit SRL, says, “The object storage feature is wonderful. With traditional storage, you have a cost per gigabyte that is extremely high or related to the number of disks. With Zadara Storage Cloud, you have a cost per gigabyte that you can cut and tailor to your needs independent of the number or size of the disks.”

Zadara

Sample Customers

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

Information Not Available

Time, Inc. A&E Network, The Washington Post, News UK, McGraw Hill, Gilt, Toshiba, Deloitte, VMware

Buyer's Guide

File and Object Storage

November 2025

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