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StarWind Virtual SAN vs VMware Software Defined Storage comparison

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Executive SummaryUpdated on Dec 5, 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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
233
Ranking in other categories
All-Flash Storage (2nd)
StarWind Virtual SAN
Average Rating
9.6
Reviews Sentiment
7.5
Number of Reviews
213
Ranking in other categories
Software Defined Storage (SDS) (1st), HCI (3rd)
VMware Software Defined Sto...
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
7
Ranking in other categories
Software Defined Storage (SDS) (15th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
Jccerong Heron - PeerSpot reviewer
System Engineer at a tech vendor with 10,001+ employees
Support team has guided us through deploying virtual storage on legacy hardware and reducing operational costs
The reason I chose StarWind Virtual SAN for this particular scenario is really the features, the ease of use, and most importantly, the price. In my opinion, the best features StarWind Virtual SAN offers are easy integration with the system installed in the data center. The integration with my existing systems in the data center works well, especially with VMware, as we already have a big cluster in VMware, and the easy integration with that is helpful to solve some problems with the platform. StarWind Virtual SAN has positively impacted my organization by reducing OPEX costs. My OPEX costs have gone down as we reutilize some old servers, and this reduces the CAPEX of hardware in the data center.
Mohammad Jundiah - PeerSpot reviewer
Solutions Architect at Qatar Datamation Systems
Data security and performance excel but integration and licensing need improvement
I used Nutanix for its hyper-converged infrastructure capabilities and VMware Site Recovery for disaster recovery.  Additionally, I worked with VMware Software Defined Storage both internally and with partners to consolidate servers into one solution The most valuable features of VMware Software…

Quotes from Members

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

Pros

"It has improved my organization in the way that now we have lower latency, we get fewer complaints from customers, and we see a constant response time."
"Their evergreen solution is probably the most needed in any industry, especially today in unprecedented times and supply chain issues, their evergreen solution is amazing."
"This solution has helped my organization by cutting down on provisioning time. I used to have to provision a VM and it would take ten minutes. Now, it takes thirty seconds."
"Pure Storage FlashArray simplifies maintenance and management with its intuitive GUI, making storage allocation and other processes easy to understand, even for beginners."
"While all these products have their own uses, Pure Storage FlashArray is in a market of its own."
"They are quite responsive and our local team was pretty good."
"Even if they weren't one of the fastest arrays in the entire industry, I would use them for their support model and ease of use."
"In comparison to the competitors, Pure is very price-competitive for the future functionality that it provides."
"I've had to open a few support cases over the years due to administrator errors, and the support received was top-notch."
"The Virtual SAN product has greatly improved the organization's infrastructure by allowing us to create a scalable, highly-available, and cost-effective storage system."
"We went from "no way DB applications would have good performance" to "Wow! We can now actually have a DB running and have some VMs running at the same time.""
"After four months of testing, we have no doubt in using this exact solution in our customer’s production environment."
"StarWind Virtual SAN software solves our problems."
"We were able to leverage our previous hardware capital investment and converted our infrastructure to use StarWind VSAN; the migration process was simple, and afterwards, we had a highly reliable SAN system."
"For those basic uses, it's simple to set up and manage, and it seems to do a fine job."
"StarWind allowed us to deploy SSD storage with very high availability at a good price at a time where all other vendors were pushing huge premiums on SSDs."
"The most valuable features of the solution are that it is easy to deploy and the support is really good."
"VMware Software Defined Storage gives higher availability against data corruption."
"The technical support is awesome."
"This is an easy-to-use product for adding flexibility to your storage solution."
"The solution is simple to configure and provides good performance and less footprint."
"The most valuable features of VMware Software Defined Storage are scalability, high availability, and performance."
"The best part of the solution is that you can actually scale up to a large number of operating systems without the requirement of additional hardware, which is the biggest advantage."
"The single management panel is the main feature that is wonderful for the customer."
 

Cons

"I would like to see them lower the costs."
"Reports of performance and LUN utilization could be improved."
"FlashArray could improve on the administrative side. For example, when you need to upgrade the boxes, we can't do that ourselves. We need to open a ticket with support and have them do that for us. You don't need to be on the call with them. We tell them we have a slot that we want to upgrade, and they send us an email when it's done."
"The price of Pure Storage FlashArray could be better."
"I would like to have support available in Spanish."
"We would like to integrate it more with our backup solutions."
"There are a lot of things to improve."
"In terms of the future, I have been excited by some of the copy data management stuff that they're talking about building into the environment. There are feature sets where I've done a lot of automation work. So, I am always looking forward to extensions of their API. They're also talking about a phone home centralized analytics database being used as a centralized management console with a list of new cloud features, but this doesn't seem finalized."
"StarWind Virtual SAN could be improved with a slight change to the interface and bringing it up to date slightly to make it align more with what people are used to."
"This product would benefit from having automated alerting functionality."
"We would like the price to be lower."
"We have, in rare cases, received conflicting guidance between different support folks within StarWind."
"When StarWind Virtual SAN for vSphere nodes go offline unexpectedly, the nodes have to re-sync disks fully which takes a long time. We had a power failure and when both nodes came online, VMware vSphere didn't see StarWind disks before I manually re-scanned them form ESXi administration console even though it should happen automatically"
"In all areas the product could be made faster."
"StarWind Virtual SAN can be improved by adding a possibility to install bare metal on hardware to use as storage without using it in a hyper-converged configuration."
"StarWind offers the Enterprise-level high availability (HA), deployed and easily configured .maintain and update and with little to no fuss, even the free version is incredibly capable whilst it brings a the cost of a Highly Available HCI solution down to a very cost effective point" Having used Starwind Virtual SAN for many years both for clients and for internal systems it has always done exactly what it set out to do, provide a cost effect way to run a HCI storage platform for almost any hypervisor, but it is most effective with Hyper-V, simple, easy to use, -.software monitoring should be web based to be reachable from any workstation in VLAN."
"Simplifying the licensing model and making it cheaper would improve the solution."
"I'd like to see improved hardware compatibility"
"The cost of the product is where an improvement could be made. It's generally very expensive and requires a lot of architecture that needs to be designed according to specific situations."
"The license model of the product is an area of concern where improvements are required."
"The performance is not as good as some competing products and reporting can be improved."
"There is room for more integrations and plugins into more storages."
"It doesn't have the ability to be deployed on any kind of hardware and network connectors."
"The solution has some limitations in terms of replication to remote sites or cloud infrastructure, which need improvement."
 

Pricing and Cost Advice

"Price per terabyte is substantially higher than their competition. We would like to see it drop."
"The pricing of Pure Storage is all-inclusive. It is very fair, and very easy. In comparison, Dell EMC has licensing that needs to be added if you wan to work in a complex environment or in specific functionalities."
"Once you purchase Pure Storage FlashArray it is all-inclusive, you receive all the licenses needed."
"The price is too high."
"Price is about the only thing that's wrong with it. A little bit better pricing would be great."
"The licensing is $100,000."
"We feel that the pricing is fair and the licensing process was easy for both."
"Because of the SSD, it is cheaper because I am not purchasing so many disks."
"The licensing is a bit weird. If you license the standard version of StarWind, it allows you four terabytes. Then, they have a pro version, but with the pro version, the only difference is it doubles the terabytes to eight."
"Once you buy the license, you are free to build your own hardware solution based on your needs."
"It's priced fairly. It was definitely cheaper than the competition. The licensing terms are straightforward and reasonable."
"The pricing is more than reasonable."
"The scalability limitation for us is its licensing. At some point in the fairly near future, we will probably have to upgrade our license so we can store eight terabytes instead of four. We are currently at four terabytes, but we're starting to knock on the door of that capacity."
"Licensing is based on nodes rather than TBs, which means that the users are free to increase storage capacity without putting thought into licensing."
"The pricing is fine for the work that it does."
"The setup cost, pricing, and licensing are very straightforward. They are exactly what you expect."
"VMware Software Defined Storage is a slightly expensive solution."
"The product is quite expensive and is among the most expensive for this type of solution."
"A single socket costs you around US $6,000 for three years. At a minimum, you have a three load cluster for a medium or enterprise-scale company. It can get quite expensive because you're likely to need four to six sockets on the other side. It comes to around $30,000."
"I believe there is a yearly licensing fee of around $2000 - $5000. I don't think there are additional costs above that but it depends on the type of infrastructure you're booting."
"The solution is very expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
10%
Financial Services Firm
10%
Outsourcing Company
9%
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
8%
Outsourcing Company
18%
Financial Services Firm
17%
Computer Software Company
13%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise161
By reviewers
Company SizeCount
Small Business170
Midsize Enterprise57
Large Enterprise34
By reviewers
Company SizeCount
Small Business3
Large Enterprise6
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
When comparing cost, I find that the cost is either the same or slightly higher, but that is returned by the ease of ...
What needs improvement with Pure Storage FlashArray?
The only thing I think could be improved is price. The price is the main concern for our customers.
What is your experience regarding pricing and costs for StarWind Virtual SAN?
My experience with pricing, setup cost, and licensing for StarWind Virtual SAN is very simple; that is another good t...
What needs improvement with StarWind Virtual SAN?
StarWind Virtual SAN has latency that is not as good versus VMware vSAN, but I believe it is more of a Hyper-V limita...
What is your primary use case for StarWind Virtual SAN?
My main use case for StarWind Virtual SAN is that it replaced our VMware vSAN. I transitioned from VMware vSAN to Sta...
What is your experience regarding pricing and costs for VMware Software Defined Storage?
The price of VMware Software Defined Storage is on the pricey side, rated four out of five in cost. There is room for...
What needs improvement with VMware Software Defined Storage?
There is room for more integrations and plugins into more storages. More automation, such as using Playbook on Ansibl...
What is your primary use case for VMware Software Defined Storage?
I used Nutanix for its hyper-converged infrastructure capabilities and VMware Site Recovery for disaster recovery. Ad...
 

Also Known As

Pure Storage FlashArray
StarWind SAN & NAS
VMware SDS
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Baker Tilly BVI, CMS Internet, Board Harpeth Hall School
Helse Nord, Sky
Find out what your peers are saying about StarWind Virtual SAN vs. VMware Software Defined Storage and other solutions. Updated: November 2026.
920,939 professionals have used our research since 2012.