We performed a comparison between HPE SimpliVity and Nutanix Cloud Infrastructure (NCI) based on real PeerSpot user reviews.
Find out in this report how the two HCI solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."We test live failovers every week, and so far, everything has been running smoothly without anything unexpected."
"The product creates opportunities with hybrid on-premise solutions."
"StarWind Virtual SAN is essentially hardware agnostic, allowing us to build out a specific hardware layer based upon the customer's unique requirements."
"This solution enables us to make better cost-effective use of our existing hardware and leverage the current infrastructure at a higher level than we could before."
"It has been extremely stable for the three years we've been running it."
"Ten gigabit Ethernet compatibility, support, ease of use, and management are some positive features."
"Using our own choice of HW allowed us to price our service to answer our customers' needs."
"It is extremely stable."
"I like SimpliVity because it can be adapted for small clients or the biggest ones. It's flexible."
"The solution's technical support is good."
"The main thing is its performance. In terms of performance, it is a lot better than VMware. Obviously, technology is changing a lot all the time. We were on just VMware with a separate attached array. The performance was kind of a step backward from just running separate servers. Now, the performance is much better, and we can take snapshots and backups of really big servers in just a matter of seconds. We can even restore them in a matter of seconds."
"Technical support is perfect. They explain to us the solution in a very clear and simple way. When we call them, they know the right answer and get the right person automatically."
"SimpliVity helps us to manage and has made deduplication work really well."
"Stability is pretty good. We have no complaints as it has been running seamlessly with no downtime."
"The pricing of the solution is very good."
"It's very simple to manage. It has reduced the footprint in the datacenters quite a lot."
"The hyperconvergence service, as well as the DR solution, are game-changers for Nutanix."
"This is a complete, very user-friendly product."
"Nutanix Cloud Infrastructure's most valuable features are all the cloud facilities or benefits it provides for my data center."
"Hyper-convergence is the most valuable feature for me as it allows me to scale the hardware according to project requirements."
"It offers very useful data protection."
"It has centralized management. It is easy for an engineer to manage. More work goes to patching, upgrades, and maintenance. Nutanix is very easy to upgrade. It takes one click. Engineers do not need to spend additional time with Nutanix for upgrades. With one click, it will complete the upgrade and show the results. Other hypervisor solutions are not like this, specifically since you must do all the components one by one."
"The product is easy to manage."
"The initial setup was quite straightforward."
"An update caused a syncing issue and it took over a month to resolve it"
"The most disappointing side of the application is the free edition. There used to be GUI attached. That has recently changed to only CLI management of the application."
"There needs to be more visibility on how long the cloud replication will take as there is no current ETA."
"A great feature would be a wizard and to include a new disk in the SAN. At the moment, including a new disk requires several steps - some that must be done at the OS level and others in each node."
"I would like to see options for automated notifications of any changes, including, for example, synchronization issues."
"The console is something that I feel could be improved. There is nothing technically wrong with it, but it can be jazzed up and/or made to be a little more intuitive."
"The documentation could be clearer in terms of explaining the installation."
"The main thing I would like to see improved is the level of documentation."
"One thing that I would like to see improved is the flexibility of the node expansion."
"Increased storage capacity for big data, something that we have not had."
"The fact that it is tied to a certain hardware platform would probably be the bigger negative versus just being able to buy something off the shelf."
"We had one call with technical support which was not completely answered to our satisfaction. We did not receive the right answer."
"An area for improvement would be the flexibility of server configuration."
"It is not as flexible as we want. We have asked for some more granular scalability. For example, the ability to add some disks, and not another node, if we need more storage."
"Not being able to apply ESXi patches as needed has always been a concern, but it has not become a big issue."
"Integration with external solutions outside the HPE posed challenges."
"In the future, I would like Acropolis to add support for publishing external storage."
"Notifications could be improved as they're not currently very useful."
"I would like them to update their licensing to provide more features with their basic license."
"The name of the solutions offered by Nutanix does not indicate what the tool does."
"We would like to see a cloud version of Acropolis AOS. Currently, we're trying to implement an AWS environment for some solutions, but we would like to use another technology also to enhance our organization, so we are looking for another technology for this, especially a cloud solution."
"One thing I've noticed is that, when you do a shift from VMware to Nutanix, it opens the setup of the VM that's currently running. If people from another site double click on it, it opens the VM instead of the setup of the unit. So I would suggest that this could perhaps be switched. That is so far the only change I would like. I would like it if they could fix the instance where you double click on a VM and it opens the VM instead of the setup. That's the only thing that's a major bother to me."
"It does not have good backup feature tools, like having templates or being able to back up every two or three days."
"There should be a little more access to Nutanix files."
More Nutanix Cloud Infrastructure (NCI) Pricing and Cost Advice →
HPE SimpliVity is ranked 5th in HCI with 150 reviews while Nutanix Cloud Infrastructure (NCI) is ranked 3rd in HCI with 194 reviews. HPE SimpliVity is rated 8.6, while Nutanix Cloud Infrastructure (NCI) is rated 8.6. The top reviewer of HPE SimpliVity writes "Provides a unified management interface that allows administrators to manage all aspects of the infrastructure". On the other hand, the top reviewer of Nutanix Cloud Infrastructure (NCI) writes "A powerful solution with easy deployment, upgrades, and management". HPE SimpliVity is most compared with VxRail, VMware vSAN, HPE Alletra dHCI, Dell PowerFlex and Lenovo ThinkAgile VX Series, whereas Nutanix Cloud Infrastructure (NCI) is most compared with VMware vSAN, VxRail, VMware vSphere, Dell PowerFlex and Hyper-V. See our HPE SimpliVity vs. Nutanix Cloud Infrastructure (NCI) report.
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You should also consider a few basic details:
- What is the hypervisor that you are going to use? If it's VMware then both of them are good. AHV has limitations and I have seen my customers suffering as they grow. Do not use AHV, let them refine it more.
- Do you want a hardware independent solution? If so, then HPE SimpliVity is out. If you are paying for 3-5 years of support, services, warranty, and licenses then it is irrelevant.
- Accelerator card - one more point of failure apart from OVC with Nutanix is that it is only Acropolis.
- High Availability - Nutanix is faster doing fail-overs
- Backup - more or less the same on esxi platform.
- Replication - Nutanix is better doing replication between the sites and is easy too.
- Storage Cost: Sales team of both the products lie when it comes to tell you how much they are going to consume. But with SimpliVity, at least in their config, they keep around 100-200GB of RAM for buffer.
- Performance - Both the platforms with identical hardware offer more or less the same performance. With SimpliVity, the OAC really gives you a good performance.
- Support - Nutanix is better, no doubts. When SimpliVity used to be SimpliVity, they had good support services.
- Containers - Better to work on Nutanix, however, if you are going to use vRealize Automation then both are OK.
If you like doing stuff by yourself and are well versed with VMware products, then try VMware vSAN with vSAN ready nodes and you will be amazed. Check each and everything that Nutanix salespeople say on the internet.
Similar to Mikes comments above, we evaluated both these products and Cisco Hyperflex and ended up selecting Nutanix. Our legacy platform was all HPE so they had the foot in the door from the start, however, it soon became clear that the roadmap for HPE is vague with SimpliVity and whilst it had some advantages over the others, they were few and relatively minor in our selection criteria. We needed a platform to support HyperV and whilst all three could do this, HPE could only support this with SimpliVity on a very expensive configuration that commercially blew them out the process quite early. Cisco had a good offering and could potentially deliver a good solution although whilst they challenged regularly, we still felt they were playing catch-up in this space. There is a good reason why Nutanix is selling HCI platforms in large numbers and why Gartner ranks them top in the Magic Quadrants, the key differentiator for us was the overall approach to whole lifecycle and support offering that came with the product. Something I think that Cisco and HPE need to take a step back and look at more with customers as well as their technology offerings.
HPE, in my personal research opinion, is struggling to gain momentum within the HCI space. The move from a dedicated hardware card to software enablement was a good move. Yet it does bring the question of do I want to move to an HCI partner that now runs on V1 release software? Do I want to work through the bug list to help HPE improve a product? Financially the product brings no benefit over the other HCI players.
Nutanix for me would be the preferred HCI product between these two. Reasons would be because of multiple stable releases and continued growth. I can choose which Hypervisor I want to run be it AHV, HyperV or VMware. I can also change at any stage should I wish to do so. I could transform applications in AHV using containers and spin up my dev workloads there. In the interim business, I can continue running on the hypervisor trusted for workloads while the teams build confidence using AHV. Nutanix is now focusing on feature richness and transformational approaches while allowing you to choose your hardware vendor of choice with full support.
The negativity of Nutanix is that you pay double hypervisor costs to do the same thing. When acquiring Nutanix, make use of AHV and the strength of the base integration. Thus drop VMware which scares most enterprises, unfortunately. HyperV is not largely adopted in many enterprises thus the double bill on hypervisor is not so bad. Yet when moving to Azure or AWS the hypervisor is not a consideration for technical staff.
You'll notice that HPE doesn't really talk that much about SimpliVity anymore. They also signed a global agreement in April to run AHV (Acropolis Hypervisor) on HPE hardware for their hybrid cloud offering. Makes you wonder why they wouldn't use SimpliVity as the platform for that.
Truth is, SimpliVity had some good features (scalable compute, erasure coding and insane data reduction). However, it's limited to VMware for a hypervisor and the impressive data reduction algorithms absolutely kill performance.
On the other hand, Nutanix runs on multiple hypervisors and hardware platforms. Plus AHV has a multitude of features that improve efficiency and performance. And it's going to be around awhile.
The advantage that Nutanix has over SimpliVity is that it is a distributed storage fabric that runs in the application space and is not dependent on any single brand of hypervisor. Nutanix can run on VMware, Hyper-V, KVM or Nutanix’s own Acropolis hypervisor. Nutanix is a scalable software solution whereas SimpliVity is a hardware solution dependent on a specialized ASIC. You can run Nutanix on IBM, HPE, Dell or just about any commodity hardware and the user interface is very simple. Also, with the hyper convergence controller (CVM) decoupled from the hypervisor and hardware, updating Nutanix is non-disruptive.
You should consider a few basic details:
- Hypervisor – AHV vs VMWARE. Although VMWARE is a master in virtualization, for start-ups, AHV can server the purpose (commercial impact).
- Hardware independent solution- If so, then Nutanix is a good option.
- High Availability - Nutanix is faster doing fail-overs.
- Replication - Nutanix is better doing replication between the sites.
- Storage Cost: SimpliVity keep aprox. 100-200GB of RAM for buffer.
- Support - Nutanix is better, no doubt. When SimpliVity used to be SimpliVity, they had good support services.
- Containers - Better to work on Nutanix, however, if you are going to use vRealize Automation then both are OK.
I agree with Shu and Mike. There is a lot more support and more features that Nutanix provides than any other HCI. There are not hardware complexities like in SimpliVity. You can use any vendor of your choice and go with Nutanix HCI, also use one hypervisor for production and another for DR. A way to save costs on a DR hypervisor is to use AHV in production and use VMware or Hyper-V based on your choice. Nutanix also provides native file services for connecting to physical servers, data protection services including DR, which I prefer most. Lately, Nutanix supports even SAP HANA-like workloads.
You should make a final decision based on your requirement, present pain points, specific features on HCI that can help to address any or all of your pain points.
Agree to everything Shu has said. HPE has announced a partnership with Nutanix, that has to be a sign of what's to come for SimpliVity. Nutanix has done a good job of acquiring companies that add value to their portfolio. They have also come a long way with their built-in hypervisor AHV. It has a lot of the same basic functionalities of VMware.