What users are saying about
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Top Rated
166 Ratings
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Top Rated
349 Ratings

Nutanix AOS

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Top Rated
166 Ratings
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Score 8.9 out of 100

Pure Storage FlashArray

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Top Rated
349 Ratings
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Score 9.5 out of 100

Likelihood to Recommend

Nutanix AOS

[Nutanix AOS] is good when you need easy scaling and high reliability. The good architecture of the solution allows to solve the tasks set for the platform. This solution allows to reduce the number of personnel serving the infrastructure due to the ease of management and a good knowledge base. As a disadvantage, I would attribute the complexity of customizing some types of loads to optimal work on DFS, for example, high-load databases.
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

When you need speed, it's FAST, especially for MS SQL databases. If you are having bottlenecks, you can spend your time finding it in the code because it's not Pure Storage. Love the data reduction and duplication. We can store so much more on this unit than the base physical size. Love the data snapshots. When you need to complete copy your entire environment for testing etc. Nothing is easier, a few clicks and you are done. Extremely helpful for testing and training.
Todd Rasmussen | TrustRadius Reviewer

Feature Rating Comparison

Enterprise Flash Array Storage

Nutanix AOS
Pure Storage FlashArray
9.2
Flash Array Performance
Nutanix AOS
Pure Storage FlashArray
9.7
Flash Array Integration
Nutanix AOS
Pure Storage FlashArray
9.6
Data Compression
Nutanix AOS
Pure Storage FlashArray
9.3
Non-Intrusive Upgrades
Nutanix AOS
Pure Storage FlashArray
8.5
Simplicity
Nutanix AOS
Pure Storage FlashArray
9.5
Power Savings
Nutanix AOS
Pure Storage FlashArray
8.4

Pros

Nutanix AOS

  • One component to support both compute and storage needs for virtualization.
  • Easy expandable as business needs arise both at the node level and larger with blocks.
  • Well outlined interface with good historical data.
  • API tools are available to obtain logging information from Nutanix that can be used with other monitoring tools such as Splunk.
Tyler Twitchell | TrustRadius Reviewer

Pure Storage FlashArray

  • The Pure Array does data reduction particularly well. We've seen a 7x reduction on some of our volumes.
  • It is easy to get used to the system after coming from other storage arrays.
  • It has some welcome additions such as a smartphone app that makes it easier to view your cases, etc.
Muhammad Mulla | TrustRadius Reviewer

Cons

Nutanix AOS

  • Can be priced high at times.
  • The one downside I have working with Nutanix is the sales team. They seem to try to add in extra goodies to sales quotes or push for extras that you don't really need and you have to tell them to take them out. Don't be afraid to push back on them.
  • Need to analyze sizing with sales team to ensure right sizing.
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

  • Reporting is too general. Being a tech nerd, I want to be able to see the nitty-gritty details. I also need to be able to define canned sets of reports for problem application systems.
  • Pricing is a bit higher then some of their direct competitors .
  • Seriously, I have nothing else.
Don Howard | TrustRadius Reviewer

Likelihood to Renew

Nutanix AOS

Nutanix AOS 9.0
Based on 5 answers
We made a huge financial investment with this platform (four clusters, all-flash storage array), so we're in it for the long haul. Luckily it's a beast. I've had to use support more than any other platform I've administered, but the help has been very good. Nutanix continues to add features and innovations which increase the ROI
Nathan Roberts | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.9
Based on 27 answers
It has so far been a very fast and stable product. We have had wonderful support when we have needed it and the account manager and engineer attached to our organization have been very responsive with any questions and concerns we have had.
Anonymous | TrustRadius Reviewer

Usability

Nutanix AOS

Nutanix AOS 8.5
Based on 3 answers
While you are going to have to comfortable with CLI to perform a lot of functions, the truth is most of the day-to-day work is done right through the web interface. That's one area that has improved a lot in the two years I've had it: how much can be done through the browser as opposed to the command line. And I still would like to see the system better documented. The articles often seem to presume a high level of knowledge about the system, making it difficult sometimes to complete tasks that I would like to be able to perform without contacting tech support.
Nathan Roberts | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.8
Based on 18 answers
The install went smoothly, and the engineer explained every step along the way. The next couple of days he checked in to make sure that migration was running as planned. The user interface is designed with usability in mind. You don't need a dedicated "Storage Silo" to manage this product. For smaller IT departments that need to support many different workloads, this could not be a better feature
Kevin Hannon | TrustRadius Reviewer

Reliability and Availability

Nutanix AOS

Nutanix AOS 8.8
Based on 3 answers
So far no issue on availability during no issue on network or power outage
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.8
Based on 7 answers
We have never had an outage with Purestorage. Yes we have had 2 drives go out but replacements were installed so fast there wasn't any issues. We have had a NVRAM module replaced but were noticed from Pure they were sending a replacement because they were predicting a failure so pure was proactive preventing any issues. Knowing Pure is monitoring our device 24x7 gives us peace of mind.
Todd Rasmussen | TrustRadius Reviewer

Performance

Nutanix AOS

Nutanix AOS 9.0
Based on 120 answers
Nutanix AOS performance is light years ahead of HPE. We were nervous about using Nutanix AHV but it has been a vast improvement and saves on cost. Applications has been much improved and end users have commented. It has also freed up time for our Network Administrators and made their lives easier.
Tom Mockus | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.6
Based on 7 answers
The corporation has a very diverse data load and when we migrate from a hybrid storage to pure all-flash, significant gains have already been observed. Latency always remains below 1 ms regardless of the load and volumetry used. Application performance also depends heavily on whether or not the code is more permormatic and network access infrastructure. The product has been meeting expectations
Marcelo Rosas | TrustRadius Reviewer

Support Rating

Nutanix AOS

Nutanix AOS 9.5
Based on 107 answers
Nutanix [AOS] is a leader in the HCI industry and it becomes evident after deploying the software. The solution runs effortlessly and can scale seamlessly. We ran the Nutanix solution on Lenovo Servers and since Lenovo has a close working relationship with Nutanix, you can procure the Nutanix software directly from Lenovo as part of your Lenovo HCI solution. The advantage of going this route is that the hardware has been tested and verified by Lenovo that it is thus certified for Nutanix. The support is then also directly with Lenovo for both hardware and software.
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.7
Based on 107 answers
Pure Support is timely and communicative. They are always ready to assist and very skilled at what they do, no matter the time of day. Even at 12:10 a.m. on New Years Day when your array has a hiccup that causes some errors in your environment, they will be on the phone with you in an instant. If they are unable to determine the cause right away, because things appear to be normal, they will take your environment's configuration, lab it up in their support environment and then research until they figure out what caused the problem. Even if it takes 3 months. True story.
Anonymous | TrustRadius Reviewer

In-Person Training

Nutanix AOS

Nutanix AOS 8.6
Based on 2 answers
We requested more training than typical which was very in depth
CJ Rossetti | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.6
Based on 4 answers
Excellent training and really you don't need that much. We received training at the Pure offices and also on site when the product was installed. Simple things like how to login to the GUI interface, how to setup users, how to create volume and mount it. How to make a snapshot, how to copy it and mount it. Really is pretty self explanatory on how to do things with the GUI interface. We were expecting complicated base on other vendor products, we got super simple.
Todd Rasmussen | TrustRadius Reviewer

Online Training

Nutanix AOS

Nutanix AOS 9.1
Based on 2 answers
Completed and video explanation
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.2
Based on 2 answers
Great videos and documentation. There is a common theme with PureStorage, "Keep it elegantly simple". They have great support network and great support user groups. Documentation has been very helpful with providing auditors with methods and procedures on security and other ways the product works. Great documentation on setting PureStorage to be the most effective with VM's, SQL Server, and other products.
Todd Rasmussen | TrustRadius Reviewer

Implementation Rating

Nutanix AOS

Nutanix AOS 9.1
Based on 3 answers
IPv6 is needed for link local discovery. We do not have IPv6 configured on our network so the easiest way to get our nodes configured and discovered by foundation was to configure the IPv4 addressing within the node prior to trying to discover with foundation.
CJ Rossetti | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 9.1
Based on 9 answers
The install was very quick. The engineer that Pure sent said that if we started by 10 am we would be done by lunchtime, and he was not kidding.
Anonymous | TrustRadius Reviewer

Alternatives Considered

Nutanix AOS

We looked at both Simplivity and Cisco HyperFlex. Both are pretty good in their own right. Simplivity was very 'efficient' in the way they handled data, but we didn't like the idea of a propitiatory hardware card. Cisco's HyperFlex was our second choice, but we were so impressed with what Nutanix had done for us already, that we were already leaning toward that.
Joe Lemaire | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray came up as being the most cost-effective of the lot plus the extras added like call-home support were very welcome. The competitors' options were a lot more expensive and the call-home support added a lot more to the already high costs.
Anonymous | TrustRadius Reviewer

Scalability

Nutanix AOS

Nutanix AOS 9.1
Based on 2 answers
Can add on new cluster and join it to existing cluster
Anonymous | TrustRadius Reviewer

Pure Storage FlashArray

Pure Storage FlashArray 8.4
Based on 5 answers
In our case we have equipment in all of Latin America in different data centers and with the mobile app or with pure1 we have everything centralized in just one
Anonymous | TrustRadius Reviewer

Return on Investment

Nutanix AOS

  • Found an immediate reclamation of time. SAN's are a pain to manage and update - Nutanix made turned a couple hours of work into one click.
  • They are a software company. Every Time they come out with an update I find my performance improving, or a new feature added. Soon I'll be able to give my developers controlled self-service capabilities. I originally bought hardware and it's evolving on me into a private cloud in a box.
Adam Savage | TrustRadius Reviewer

Pure Storage FlashArray

  • Thanks to the deduplication that is built into the product we are seeing great reduction in total space required by consolidating similar data types on the same array.
  • Our users are very pleased with the performance.
  • The replication allowed us to move our workload from to another data center with minimal downtime.
Anonymous | TrustRadius Reviewer

Pricing Details

Nutanix AOS

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Pure Storage FlashArray

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Rating Summary

Likelihood to Recommend

Nutanix AOS
9.2
Pure Storage FlashArray
9.7

Likelihood to Renew

Nutanix AOS
9.0
Pure Storage FlashArray
8.9

Usability

Nutanix AOS
8.5
Pure Storage FlashArray
8.8

Reliability and Availability

Nutanix AOS
8.8
Pure Storage FlashArray
8.8

Performance

Nutanix AOS
9.0
Pure Storage FlashArray
8.6

Support Rating

Nutanix AOS
9.5
Pure Storage FlashArray
8.7

In-Person Training

Nutanix AOS
8.6
Pure Storage FlashArray
8.6

Online Training

Nutanix AOS
9.1
Pure Storage FlashArray
8.2

Implementation Rating

Nutanix AOS
9.1
Pure Storage FlashArray
9.1

Scalability

Nutanix AOS
9.1
Pure Storage FlashArray
8.4

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