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Everpure Evergreen One vs Nutanix Unified Storage (NUS) comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2026

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

Everpure 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 (14th), Software Defined Storage (SDS) (9th)
Everpure Evergreen One
Ranking in File and Object Storage
14th
Average Rating
9.0
Reviews Sentiment
5.1
Number of Reviews
5
Ranking in other categories
Cloud Storage (14th), Managed Cloud Services (5th)
Nutanix Unified Storage (NUS)
Ranking in File and Object Storage
3rd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
117
Ranking in other categories
All-Flash Storage (7th), Software Defined Storage (SDS) (2nd), Public Cloud Storage Services (3rd), NVMe All-Flash Storage Arrays (4th)
 

Mindshare comparison

As of April 2026, in the File and Object Storage category, the mindshare of Everpure FlashBlade is 5.7%, down from 5.7% compared to the previous year. The mindshare of Everpure Evergreen One is 2.0%, up from 0.3% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 3.0%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage Mindshare Distribution
ProductMindshare (%)
Nutanix Unified Storage (NUS)3.0%
Everpure FlashBlade5.7%
Everpure Evergreen One2.0%
Other89.3%
File and Object Storage
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
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.
Santhosh Sridhara - PeerSpot reviewer
Cloud Architect at DXC Technology
OpEx storage model has simplified SLAs, capacity planning, and cyber‑resilient recovery
The most valuable features in Pure Storage Evergreen One are the SLAs, which are tied to the kind of services that we are going to run. These SLAs govern the consumption and the reporting as well. I find it more attractive when we are tied to a specific SLA, and the VRA is providing the services within that agreed SLA, then there is no requirement for a complete capacity assessment. The entire capacity review, assessment, and recommendations come as part of Pure Storage Evergreen One solution. Pure Storage Evergreen One has a list of services which will provide the services, including cyber resilience. First, they have complete capacity management which is done by them and which will also provide us a heads up on how we are consuming the services and where these services can be improved. Second, it will also provide us some of the key attributes, such as we can take the snapshots and LUN snapshots, which will provide a cyber-resilient copy where data can be secured in case of a cyber attack. We have an option to basically recover the earliest. Third, because of this feature and because of Pure Storage Evergreen One, I am talking about the Evergreen aspect. Because of Evergreen, we also have an option to upgrade the controllers based on the SLAs. If the agreed SLAs are not meeting the requirement, we have a provision to upgrade the controllers and so on. This is giving a good feature for us to evaluate and provide a valuable proposition to the customer who wants to use Pure Storage as a Pure OpEx model.
Amarnath Charugundla - PeerSpot reviewer
System Engineer at Tata Consultancy
Unified management and cost-effectiveness lead to positive experiences and future savings
Improvement is necessary wherein the memory or storage should not breach 90%, because if breached, it becomes unmanageable. We have to set alerts or CPU triggering for 95% for the first warning. Other activities on nodes or file systems should be properly maintained. We must monitor the dashboard for P1, P2 alerts in the Nutanix Unified Storage (NUS) file share system including SMB, NFS, objects, and blocks. Attention should be maintained for any alerts such as CPU, memory, and RAM alerts, as exceeding these creates issues within teams. If triggered to 95% and forgotten, it crosses the SLA breach, causing disturbances to application, web, and platform teams. Continuous monitoring on the Nutanix dashboard is essential. Even a highly experienced person in Nutanix Unified Storage (NUS) cannot provide a 10 rating out of 10 because it is a vast system. I would rate it eight from my perspective.

Quotes from Members

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

Pros

"Pure Storage FlashBlade is stable, strong, fast, and modern, and it's an enterprise-class object storage product."
"The initial setup was straightforward. If you know how to plug in power and network you're pretty much qualified. They were on site to configure the network, the box to fit into our network architecture. Other than that, we self-managed from there."
"It's very easy-to-use."
"It is very easy to use, and it is very fast."
"If you are looking for a new storage array, Pure Storage is, what I call 'the new kids on the block' who don't need to pull legacy systems with it."
"The initial setup is pretty easy and simple."
"The snapshots, replication, and the ability to have immutable blades are the most valuable features. You're putting data snapshots out in those blades, and they cannot be touched. Its performance is great."
"Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades."
"The most valuable features in Pure Storage Evergreen One are the SLAs, which are tied to the kind of services that we are going to run, and these SLAs govern the consumption and the reporting as well."
"The speed of the product is quite a bit better in performance than the previous environment we were running on, and it seems to have a better feature set."
"The speed of the product is quite a bit better in performance than the previous peer environment we were running on, and it seems to have a better feature set."
"The Evergreen program is excellent, and the pricing is quite reasonable. My friends who work there are doing very well and consistently achieving strong results. Like any company, they experience occasional downturns but perform impressively overall."
"Pure Storage has the highest Net Promoter Score in the market."
"We have snapshots. We put snapshots on disks, and we can save information. In the case of ransomware, everything is in the snapshot. We have a snapshot lock on it, so it's safe."
"I rate Nutanix Unified Storage (NUS) a ten out of ten."
"We have seen reduced overheads and increased efficiency with Nutanix Unified Storage (NUS)."
"The customer service executives of all Nutanix products are active and responsive."
"I see that Nutanix helps to reduce the total cost of ownership in general."
"It is very scalable."
"The simplicity of management is valuable because, in more traditional environments, the platform updates are much more complex."
"One of the best features of the Nutanix Unified Storage (NUS) is that I find everything, all the solutions, in one single box; if you look into Nutanix, the HCI plus whatever storage is required as part of the requirements, such as if applications are hosted on Kubernetes or container platforms requiring S3, NFS, or any other protocol, we can access everything from a single system, eliminating the need to manage multiple systems and different storage in the data center, as one system from one OEM provides everything."
"The access to that file storage shared folder is very good compared to other storage, and the storage access speed is very fast for Nutanix Unified Storage (NUS)."
 

Cons

"On our dedupe during our initial buy, we were expecting a number a little higher like 4x. However, we are getting about 3.6. While it is close enough, it doesn't quite hit the numbers. So, this has been a challenge."
"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."
"The features provided for SMB customers are limited."
"The technical support needs to improve. When we open a case, it is auto assigned to a support tech person, and nine out of ten times, we get an email right back saying that person is off until tomorrow."
"The speed could be improved."
"I would like to see more monitoring capability included in the next release of this solution."
"They need better integration with public clouds along with a better hybrid solution."
"The documentational aspect of FlashBlade needs improvement."
"I'm not sure if any improvements are needed."
"The only potential drawback is that Pure Storage might be overkill if you don't need microsecond response times."
"I would love to explore more options on what Pure Storage Evergreen One can offer in general, mostly from the cybersecurity perspective and air gap."
"It would be nice to have support in Swedish."
"To me, I think it's a little expensive. Then again, you get what you pay for."
"Many customers report that the starting price is quite high. However, the overall total cost of ownership can be reduced over time due to features like the Evergreen architecture, which allows savings through less management and environmental benefits."
"Nutanix needs to improve their cybersecurity options at the storage level."
"The biggest improvement would be to make it more cost-effective from a storage node and storage perspective, so that the solution isn't such a question when it comes to cost-prohibitiveness versus potentially other vendors."
"The management is pretty clunky, in my opinion. It could be a little bit better."
"We have some problems with Nutanix Unified Storage's support because they asked us to change our hardware."
"For P1 and P2 alerts in the Nutanix Unified Storage (NUS) file share system, including SMB, NFS, objects, or blocks, we must maintain vigilant monitoring. This is crucial because system downtime can disturb the entire ecosystem and impact all applications."
"From a management side, the one thing I would prefer is if it were a bit less expensive for smaller enterprises. It's a bit costly. If they provided flexible modules where you could pick and choose features, and only pay for what you use, that would be an improvement."
"Pain points are just in the management and understanding of how the functions work. As far as updating and day-to-day operations, if my staff is properly trained and we have those proper training sessions, we don't have that many issues. There can be more educational resources from their side."
"While Unified Storage has evolved a lot over time, its database handling needs to improve a little. There could be an improvement in terms of costs. It's a little expensive for Brazil but still delivers a lot of performance."
 

Pricing and Cost Advice

"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 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."
"We used a reseller for the purchase."
"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."
"I have seen ROI. It has allowed me to increase the density of my VMs without having to purchase anything additional."
"The pricing for FlashBlade is between cheap and moderate."
"I feel that the price could always be lowered."
"The price of this solution could be made more affordable."
"The pricing is very good."
"The solution's pricing is fair."
"The pricing is a bit too high."
"I find Nutanix Files Storage competitively priced, even its feature set. Its price is seven out of ten."
"The price can always be improved. As a customer, you always seek reasonable solutions within your budget, and they give us little to do a lot. My IT team always has to justify that we are choosing an optimal solution, so the price could be a little lower Maybe the prices could be a little bit lower."
"We are Nutanix partners, so it is pretty good. With the free terabyte that comes with the Nutanix clusters, we have started to build proposals for the clients. The price adjustment with the new policy of Nutanix Unified Storages seems attractive. Let us see if it has results."
"I hope that it will stay the way it is. We have seen the changes in VMware and what happened to them. I have heard that Nutanix will raise the prices, but I hope that they will not do that."
"For clients running Nutanix, the licensing cost for Files is a small add-on cost."
"The pricing of Nutanix is generally higher compared to other vendors, which is a common observation, but it provides value through its support and features offered to customers."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
9%
Government
7%
Financial Services Firm
19%
Manufacturing Company
18%
Retailer
8%
Government
6%
Computer Software Company
15%
Manufacturing Company
12%
Financial Services Firm
8%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise21
No data available
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise31
Large Enterprise68
 

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 Pure Storage Evergreen One?
Because of our own governance, we can propose options for consumption, and we also provide both CapEx as well as OpEx...
What needs improvement with Pure Storage Evergreen One?
I would love to explore more options on what Pure Storage Evergreen One can offer in general, mostly from the cyberse...
What is your primary use case for Pure Storage Evergreen One?
We are subscribed for Pure Storage Evergreen One and Pure1, which allows us to have an OpEx kind of a model working a...
What do you like most about Nutanix Unified Storage?
Nutanix has excellent product documentation available on their portals, written in simple, easy-to-understand language.
What is your experience regarding pricing and costs for Nutanix Unified Storage?
Nutanix Unified Storage (NUS) helps to reduce the total cost of ownership in general. However, I am getting complaint...
What needs improvement with Nutanix Unified Storage?
I hope Nutanix Unified Storage (NUS) will improve the clarity of the licensing uses and enhance the reporting and ana...
 

Also Known As

Pure Storage FlashBlade
Pure Storage Evergreen One
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
1. Aetna 2. Adobe 3. ADP 4. Aflac 5. Allstate 6. Amazon 7. American Express 8. American Greetings 9. Ameriprise Financial 10. ATT 11. Autodesk 12. Bank of America 13. Barclay's 14. Baxter International 15. Berkshire Hathaway 16. BlackRock 17. Boeing 18. Bristol-Myers Squibb 19. Capital One 20. Caterpillar 21. Citigroup 22. Coca-Cola 23. Comcast2 4. ConocoPhillips 25. Constellation Brands 26. CVS Health 27. Dell 28. Disney 29. Dominion Energy 30. Eli Lilly and Company 31. Equinix 32. ExxonMobil
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Find out what your peers are saying about Everpure Evergreen One vs. Nutanix Unified Storage (NUS) and other solutions. Updated: April 2026.
887,041 professionals have used our research since 2012.