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DataCore Swarm vs MinIO comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 2024

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
Sponsored
Ranking in File and Object Storage
8th
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
38
Ranking in other categories
All-Flash Storage (15th), Software Defined Storage (SDS) (8th)
DataCore Swarm
Ranking in File and Object Storage
13th
Average Rating
10.0
Reviews Sentiment
8.1
Number of Reviews
5
Ranking in other categories
No ranking in other categories
MinIO
Ranking in File and Object Storage
4th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
24
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the File and Object Storage category, the mindshare of Pure Storage FlashBlade is 5.7%, down from 6.2% compared to the previous year. The mindshare of DataCore Swarm is 0.9%, up from 0.4% compared to the previous year. The mindshare of MinIO is 17.9%, down from 23.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage Market Share Distribution
ProductMarket Share (%)
MinIO17.9%
Pure Storage FlashBlade5.7%
DataCore Swarm0.9%
Other75.5%
File and Object Storage
 

Featured Reviews

Parul-Patel - PeerSpot reviewer
High performance and throughput enhance IT backup management
The multi-dimensional scale-out design feature of Pure Storage FlashBlade is not in use in our environment. Regarding data reduction technologies, we don't get much deduplication because the data is already deduplicated from our FlashArray before we get to backup, so there is no benefit of deduplication. Regarding the integration with cloud-native ecosystem tools, we are not on cloud; we are strictly an on-premises solution. Pure Storage FlashBlade is not used by any end-user; it's used only for IT backup, with only about four people in our group managing it. I cannot recommend Pure Storage FlashBlade to other users depending upon their financial situation because it's an expensive solution, and the cost is very high, including licensing and renewal every year. I rate Pure Storage FlashBlade an eight out of ten.
N Bravi - PeerSpot reviewer
Has simplified data protection across two locations and reduced time spent on recovery efforts
The best features DataCore Swarm offers are its scalability and the ability to truly solve many problems related to data loss and recovery. It is important because if we want to add a new code, it sets itself up from scratch, and if we want to add, for example, a 72 terabytes or petabytes node, we just drop it in, which is very easy. DataCore Swarm has positively impacted my organization through the support for my dedicated salespersons.
Abdelrahim-Ahmad - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"I would rate Pure Storage FlashBlade a ten out of ten."
"The solution provides many controllers."
"The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power outages when we need to quickly move data between different data centers. It ensures efficient replication and helps maintain our data centers' uptime."
"It has absolutely simplified our storage because the dashboards on the consoles show a clear understanding of where you are, and it is also very easy to provision. This been a big help for our teams."
"Using this solution has made our backups more reliable."
"The most valuable features of this solution are the rewrite speed and the nonstop services."
"Among its most appealing features are its ease of handling and minimal maintenance requirements."
"We have seen a reduction in the total cost of ownership by around 20%."
"The best features DataCore Swarm offers are its scalability and the ability to truly solve many problems related to data loss and recovery."
"DataCore Swarm is highly available."
"I find its flexibility valuable."
"The ability for the solution to use any new hardware quickly and without administration is a great thing in the context of hosting."
"The first feature is compatibility with the S3 protocol. DataCore SWARM allows you to quickly have an on-premise, robust and scalable environment that is natively compatible with the S3 protocol. The functionalities used are therefore derived from the S3 protocol, notably versioning and therefore the possibility of configuring immutability in governance or compliance mode. The object metada can be enriched with the addition of tags to subsequently enable filtering and searching. Configuring and using DataCore SWARM is simple and flexible. It is very easy to create domains, tenants and buckets for different use cases with various authentications. The cluster architecture also allows replication between different clusters at different configured levels (Cluster / Domains / ...) A web interface for browsing the content of existing buckets allows simple and rapid manipulation of certain objects such as sharing via a link or cropping a video. Finally, the physical architecture of the solution is based on an x86 server and its scale-up or scale-out evolution is very simple by adding disks or servers."
"With DataCore Swarm, we have transitioned from tape-based backups, which were long, to Swarm, making the process more rapid and efficient."
"The initial setup was very easy - one click, and it was installed."
"For starters, MinIO has a good user interface. You can access it through the browser and perform operations like creating the object."
"The most valuable feature of MinIO is its ease of use, replication, and active directory. All the capabilities are in this solution."
"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."
"This is an all-in-one, user-friendly data storage."
"The stability of MinIO is good."
"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 most valuable feature is the ease of management and administration."
 

Cons

"The solution is expensive."
"The documentational aspect of FlashBlade needs improvement."
"I want efficiency. FlashBlade doesn't have efficiency now."
"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."
"It would be nice if you could store file-based in the same box with the same technology."
"I would like to see better integration."
"Pure Storage FlashBlade should improve on more cloud integration."
"An area for improvement in Pure Storage FlashBlade is its price. It could be reduced. The technical support for Pure Storage FlashBlade also needs improvement. It used to be good, with more experienced engineers. Nowadays, it isn't, and it takes longer for support to solve problems."
"The main issue currently is the hard installation process."
"The main issue currently is the hard installation process."
"The solution needs simpler architecture."
"The pricing can definitely be better."
"The product currently requires a significant number of servers to start. There are also network prerequisites to be met in order to guarantee good security of the architecture, which means that the product is only available to large customers. Besides, the license starts at 100TB. An Appliance version is being developed with an architecture based on containers which will make it possible to offer DataCore SWARM to everyone. The product has been evolving since the acquisition by DataCore, but maintaining and updating the product is not always easy and needs to be improved. For now, we only use DataCore SWARM for a few use cases and therefore a small part of the existing functionalities. With use we will perhaps have more criticism of the product but not for the moment!"
"The solution should have high availability. Also, support should be quick."
"MinIO could use a time patch on it. It could also use better documentation for some languages like Python."
"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 has behaved strangely in the past. For instance, the application dropped connection to MinIO. It's not too significant, but it loses connection. We're trying to understand exactly what is happening when this happens."
"The main issue we face with MinIO is performance."
"The developer support could be better."
"Lacks documentation for non-Kubernetes users."
"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."
 

Pricing and Cost Advice

"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."
"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."
"Our customers have seen a reduction in TCO."
"The price is a little high."
"We used a reseller for the purchase."
"Licensing fees are paid yearly."
"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."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"You pay for what you use. For example, if you use one terabyte, you just pay for that one terabyte. But the pricing could always be better"
"The first installation brick is expensive but the upgrades are extremely simple and granular by adding disks or nodes."
"We use the solution's open-source version."
"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."
"MinIO is a free open-source solution."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Government
7%
Computer Software Company
24%
Comms Service Provider
18%
Performing Arts
6%
Legal Firm
6%
Computer Software Company
17%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise20
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise9
 

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?
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the pas...
What needs improvement with Pure Storage FlashBlade?
I believe there is not much improvement needed because they have everything we need, but the interface is a little bi...
What do you like most about DataCore Swarm?
The first feature is compatibility with the S3 protocol. DataCore SWARM allows you to quickly have an on-premise, rob...
What is your experience regarding pricing and costs for DataCore Swarm?
My experience with pricing, setup cost, and licensing was that in many cases, it was expensive, but my salesperson ga...
What needs improvement with DataCore Swarm?
I believe DataCore Swarm cannot be improved in any way because for me, it is perfect.
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 ...
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.
 

Also Known As

No data available
Caringo Swarm
No data available
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
iQ Media, NEP, Texas Tech University, Telefónica, City of Austin, Massive Media, Data Deposit Box, Premier Physician Services, Truliant Federal Credit Union
Information Not Available
Find out what your peers are saying about DataCore Swarm vs. MinIO and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.