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Microsoft Azure Object Storage vs Nutanix Unified Storage (NUS) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 1, 2024

Review summaries and opinions

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

ROI

Sentiment score
6.1
Microsoft Azure Object Storage provides scalability and cost benefits, but opinions vary on its market fit and strategic value.
Sentiment score
7.5
Users of Nutanix Unified Storage experienced reduced costs, improved efficiency, and enhanced performance with simplified management and increased data security.
For me, the biggest return on investment when using this solution is that we do not have to have much support staff to run it.
The scalability challenge with previous systems is lessened with Nutanix since we can expand by adding new hardware without needing migrations.
We are saving approximately 20% to 25% compared with the competition.
 

Customer Service

Sentiment score
7.6
Mixed feedback for Azure support: praised for expertise, but needs faster resolutions and better service for non-premium users.
Sentiment score
7.9
Nutanix Unified Storage offers highly rated customer service with quick resolutions, despite some response delays due to time zone differences.
If I want to change something on my resources or directly access it via the portal, there is not a service level agreement of 100%, and sometimes it's quite difficult to access.
They come on the call, start troubleshooting immediately, and resolve issues effectively.
They are very knowledgeable, and if they can't solve the problem, they find the answer within a day or so.
I would give the customer service and technical support a ten out of ten.
 

Scalability Issues

Sentiment score
7.2
Microsoft Azure Object Storage is widely praised for its scalability, efficiently supporting large user bases and extensive data volumes.
Sentiment score
8.0
Nutanix Unified Storage offers seamless scalability with no downtime, allowing flexible expansion of storage and computing resources efficiently.
The storage is very scalable, so you can effortlessly scale it.
The downloading of high volume data and scalability processes face performance issues related to high data volumes.
This means you don't have to buy everything upfront; you can buy what you need and add more as you grow, which is advantageous.
These three components utilize scalability tools, enabling storage addition to nodes and supporting independent, linear performance growth.
I can rack mount the server or node and add it to the cluster anytime with just one click.
 

Stability Issues

Sentiment score
7.1
Microsoft Azure Object Storage is highly stable, with minimal issues, quickly resolved outages, and largely positive user feedback.
Sentiment score
8.3
Nutanix Unified Storage is praised for stability and reliability, with rapid support resolution and high uptime ratings.
The downloading of high volume data and scalability processes face performance issues related to high data volumes.
We have not experienced these issues with Nutanix, which I attribute to the all-flash technology, the quality of their platform, and the responsiveness of the hyper-converged infrastructure.
Nutanix Unified Storage (NUS) is very stable.
It automatically triggers tasks, causing performance issues.
 

Room For Improvement

Microsoft Azure Object Storage needs better performance, cost efficiency, simpler UI, improved support, integration, stability, and AI/ML features.
Nutanix Unified Storage needs improvements in pricing, integration, user interface, and advanced features like AI and security.
When using Data Lakes for analytics and frequently pulling data from our source database to Microsoft Azure Blob Storage, there should be faster methods to download large data from Microsoft Azure Storage Blob to different locations.
The improvement needed for Microsoft Azure Object Storage is to reduce the transactional charges, as these read and write operation charges are higher.
The main concern is pricing, which could deter some customers; addressing this would enhance its appeal.
The system should move towards AI-driven optimization and enhance S3 object storage capabilities.
System downtime can disturb the entire ecosystem and impact all applications.
 

Setup Cost

Microsoft Azure Object Storage offers flexible pay-as-you-go pricing but can be costly with additional charges and complex pricing.
Enterprise buyers find Nutanix Unified Storage competitive, especially in Nutanix environments, despite higher costs and add-on fees.
It's a pay-per-use solution and a good idea for proof of concept and value.
The licensing cost of Microsoft Azure Object Storage is cheaper compared to other competitors, such as Google or third-party solutions, which easily engages customers.
Compared to buying three or four vendor solutions, it is much cheaper.
The cost has doubled for the same amount of data, which was a challenge when presenting use case justifications for the increased cost.
Nutanix Unified Storage (NUS) has definitely helped reduce our total cost of ownership.
 

Valuable Features

Microsoft Azure Object Storage offers secure, scalable storage with flexible APIs, cost-effectiveness, and support for AI/ML initiatives.
Nutanix Unified Storage offers user-friendly, scalable solutions with strong security, seamless cloud integration, and cost-effective management for organizations.
Since I work mostly with AI/ML, data piping, data integrations, and ETL tools, these features are valuable.
When talking about storage accounts, customers utilize Azure file as a replica of the file server, allowing them to access file shares or storage accounts from their systems, making it easy to use while automatically syncing data with the cloud.
The ability to store everything inside Blob or Object storage and use it for archiving data is beneficial.
Nutanix Unified Storage (NUS) is appreciated for its fault tolerance and redundancy at the cluster level, which ensures reliable storage of files, folders, and other information accessible on the client side.
The cybersecurity features of Nutanix Unified Storage (NUS) when dealing with unstructured data, such as ransomware threats, provide the ability to detect and back up block-based storage, allowing me to restore repositories or sets of block storage with one button click, which is automatic.
My experience with using Nutanix Unified Storage (NUS) for data-intensive workloads is that we have many SQL Servers and they perform much better than they did when we used hybrid converged previously.
 

Categories and Ranking

Microsoft Azure Object Storage
Ranking in Public Cloud Storage Services
12th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
54
Ranking in other categories
No ranking in other categories
Nutanix Unified Storage (NUS)
Ranking in Public Cloud Storage Services
5th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
106
Ranking in other categories
All-Flash Storage (5th), Software Defined Storage (SDS) (3rd), File and Object Storage (2nd), NVMe All-Flash Storage Arrays (4th)
 

Mindshare comparison

As of July 2025, in the Public Cloud Storage Services category, the mindshare of Microsoft Azure Object Storage is 2.0%, up from 1.9% compared to the previous year. The mindshare of Nutanix Unified Storage (NUS) is 1.9%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Public Cloud Storage Services
 

Featured Reviews

Akram Zabat - PeerSpot reviewer
Provides versatile data storage solutions with a simple setup and easy to use
It's similar to S3 for AWS. The ability to store everything inside Blob or Object storage and use it for archiving data is beneficial. For example, you can transform data from relational databases, flatten it, and store it in Object storage to save space within the databases. If I want to save data and do not require legacy access, it's a good solution, for instance, to migrate archives from databases to Object storage. This can also be used for business intelligence purposes. Having a storage solution for data makes it the best place to store it. Azure has its own solution for StatsQ Web Apps.
Amarnath Charugundla - PeerSpot reviewer
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.
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Top Industries

By visitors reading reviews
Computer Software Company
23%
Manufacturing Company
13%
Real Estate/Law Firm
10%
Insurance Company
7%
Computer Software Company
31%
Educational Organization
12%
Manufacturing Company
7%
Financial Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Azure Object Storage?
The licensing cost of Microsoft Azure Object Storage is cheaper compared to other competitors, such as Google or third-party solutions, which easily engages customers. They also get multiple servic...
What needs improvement with Microsoft Azure Object Storage?
The improvement needed for Microsoft Azure Object Storage is to reduce the transactional charges, as these read and write operation charges are higher. If reduced, we could engage more customers. M...
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 solutions are often perceived as premium-priced, but they deliver substantial ROI in terms of performance, reliability, and ease of use. Organizations should evaluate the TCO holistically, ...
What needs improvement with Nutanix Unified Storage?
In terms of improvement areas for Nutanix Unified Storage (NUS), pricing is a significant issue, and another aspect is that the export of Nutanix backups does not support CD-ROMs, which is a disadv...
 

Also Known As

Microsoft Azure Blob Storage, Azure Object Storage, MS Azure Object Storage
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
 

Overview

 

Sample Customers

Umbraco, Xbox, Radioshack, 343 Industries, McKesson
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 Microsoft Azure Object Storage vs. Nutanix Unified Storage (NUS) and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.