No more typing reviews! Try our Samantha, our new voice AI agent.

Azure Files vs CTERA Enterprise File Services Platform comparison

 

Comparison Buyer's Guide

Executive Summary

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

Azure Files
Ranking in Cloud Storage
17th
Average Rating
8.0
Reviews Sentiment
5.9
Number of Reviews
2
Ranking in other categories
File and Object Storage (24th)
CTERA Enterprise File Servi...
Ranking in Cloud Storage
2nd
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
22
Ranking in other categories
File System Software (1st), NAS (4th), Cloud Migration (4th), Cloud Backup (7th), Disaster Recovery (DR) Software (5th), Cloud Storage Gateways (1st), Content Collaboration Platforms (7th), AI Legal & Compliance (2nd)
 

Featured Reviews

Yogesh Autade - PeerSpot reviewer
Senior Security Engineer at Softcell Technologies Limited
Centralized file sharing has improved security and compliance but still needs better analytics
From our experience, Azure Files could be improved with more granular performance visibility, simpler troubleshooting tools, and enhanced reporting around file shares, uses, and access patterns. We would also prefer more streamlined management for large-scale development deployments, better monitoring of SMB and NFS performance issues, and deeper integration of storage analytics to help identify bottlenecks and optimize cost efficiency. Another area where Azure Files could improve is the administrative experience for hybrid environments. More intuitive troubleshooting for authentication, SMB connectivity, and synchronization-related issues would help reduce operational efforts. Enhanced reporting, proactive recommendations, and clearer root cause analysis and diagnostics would also be valuable for storage and infrastructure teams managing large deployments.
Tim M. - PeerSpot reviewer
Senior Manager at a manufacturing company with 10,001+ employees
Supports global file recovery and rapid data versioning across 80 nodes
When we implemented CTERA Enterprise File Services Platform early on, and we've been on the platform for three years, we have three different cloud portals. We have an EU portal, we have an Americas portal, and we have an APAC portal. It would be nice if we could combine that into one portal just for that global single pane of glass look. We've talked with them about that and they say it's challenging just because of some of the structure, but that would be something nice if we could get that. I integrated with Varonis, and because CTERA Enterprise File Services Platform didn't have initially a working relationship with that vendor, it would have been nice had that pre-existed us saying we need this. But that wasn't totally CTERA's fault. There was a lot of challenge working with the vendor to build out that interface. A single pane of glass for CTERA Enterprise File Services Platform would be beneficial. Everything else works fairly well. We've never had a point where we couldn't get to something that caused us to have a serious outage, and that to me is the mark of a good software package. It's never really caused us serious issues. We have our issues, that's true, and every software package does. However, we've always been able to meet the needs of the business, and we drive hard on security, stability, and scalability. From the scalability standpoint, that's one of the most important things to us. We're on their capacity-based licensing, so if I need to ramp up another CTERA Enterprise File Services Platform NAS, if we have an M&A, I can easily and quickly spin up another NAS and start doing that data transition fairly quickly. The biggest maintenance issue with CTERA Enterprise File Services Platform is firmware upgrades. We've done a lot of transition from hardware solution to virtualized infrastructure in order to minimize that hardware lifecycle portion of it. We have to upgrade the firmware and sometimes that can be challenging in the nature of business of our size with 80 CTERA Enterprise File Services Platform nodes around the globe. The issue we've had with CTERA Enterprise File Services Platform happened recently in a firmware upgrade where there was a major database back-end upgrade and that took some time. For our smaller sites, it would be an hour or two, and I can build that into a fairly easy change window. But in our larger sites where we may have hundreds of terabytes of data, that database update process took maybe a day or a day and a half. That becomes more challenging, especially in a manufacturing environment where people are wanting to access configuration files. We had to pin the data locally because the data would be available on the local edge filer, but the cloud sync, while it was updating the database, the cloud files weren't available. That would be the other thing I'd like to see an improvement on: some way to do those database upgrades either in a more segmented fashion or in some type of offline environment. I understand the logistics behind that sounds easy, but I'm sure it's not.

Quotes from Members

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

Pros

"We see a clear return on investment with Azure Files, primarily through reduced infrastructure management effort and improved operational efficiency."
"If we need to migrate data, Azure Files allows a seamless data migration."
"Our main reason for going for this solution was the uncontrollable growth of file data. It was unsustainable on our previous platform or technology. We needed something scalable like CTERA, so it was the scalability that we required."
"I like that the glass is always half full with CTERA file services. It keeps the data hot for users on location and then tiers off older data. If you need it, the stub is still there. You can click on it, and it's back on the device."
"CTERA has been particularly capable of keeping all of our workstations backed up. That became a critical feature for us during the pandemic when computers were rarely in the office. Everybody went off-site with their computers, and we were accustomed to working with a centralized storage infrastructure where people would come to the office and connect to the server to use, create, and modify files. Everything was done directly to that server."
"The replication workflows have replicated content to our branch offices and cached that content, which makes that content accessible to our regional offices around the globe and makes accessing that data much easier and much faster."
"CTERA's instantaneous and redundant file replication, available across multiple geographical locations, ensures easy and user-friendly recovery."
"CTERA Enterprise File Services Platform has improved our operations tremendously by eliminating our NAS branch and providing a single platform for our file storage where we can sync, share, and backup our runtime data."
"The best feature is the migration tool within CTERA."
"I have seen a clear return on investment, and I would estimate that CTERA Enterprise File Services Platform saved about 50 to 60 percent of the costs tied to our old file storage and backup setup."
 

Cons

"I think if Azure Files could integrate migration using Storage Mover, that would be an improvement."
"From our experience, Azure Files could be improved with more granular performance visibility, simpler troubleshooting tools, and enhanced reporting around file shares, uses, and access patterns."
"I would rate CTERA Enterprise File Services Platform a nine out of ten because I think there are some shortcomings in the performance of the gateway that could be improved, and I realize part of that is we are running an older version."
"They fixed all the requirements that we had in the beginning. The beginning was a little bit rough, but we tuned it nicely. However, in some cases, they could improve performance."
"However, in some cases, they could improve performance."
"The web portal that our users access to view data and backups could be optimized. CTERA could apply some of the improvements made to their administrative interface on the user side. The administrators are a much smaller group of people than the users, so it would be helpful if they targeted user experience resources to them."
"CTERA Enterprise File Services Platform is not as stable as a corporate would prefer."
"AI and automation features could enhance the platform, such as AI-powered search, predictive storage analytics, and intelligent alerts for proactive monitoring. Predictive storage analytics will help with better capacity planning. There can be some sort of intelligent alerts for proactive monitoring."
"CTERA Enterprise File Services Platform can be improved, but I consider it to be good overall."
"In my experience, CTERA Enterprise File Services Platform is not stable."
 

Pricing and Cost Advice

Information not available
"It is hard to compare the costs if we want to retain the same model of a separate high-performance storage or certain things, but it is one of the cheapest solutions available in Israel."
"CTERA's pricing model is competitive compared to other companies that achieve the same thing. Their closest rival is Nasuni, and CTERA is significantly more affordable than Nasuni."
"CTERA's pricing seems to be on par with some of the other players, such as Nasuni and Azure. They all have benefits, but CTERA is competitive for its features."
"I am not directly involved in the pricing aspects, but I understand that CTERA's pricing is competitive and within industry standards."
"It is fairly priced. I am not too involved in the pricing of what we used to pay, but it would have reduced the cost of ownership. I cannot give a figure, but the EMC solution was very expensive compared to CTERA."
"I find the pricing reasonable. They offered us deals that helped us. Especially with the upgrade to a bigger unit last year, they were helpful with the deal."
"So far, pricing seems to be fine."
report
Use our free recommendation engine to learn which Cloud Storage solutions are best for your needs.
908,800 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
No data available
Computer Software Company
41%
Outsourcing Company
26%
Construction Company
4%
Financial Services Firm
4%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise21
 

Questions from the Community

What needs improvement with Azure Files?
From our experience, Azure Files could be improved with more granular performance visibility, simpler troubleshooting tools, and enhanced reporting around file shares, uses, and access patterns. We...
What is your primary use case for Azure Files?
Our primary use case for Azure Files is centralized file sharing, application data storage, and replacing traditional on-premises file servers with cloud-based SMB and NFS shares. From an infrastru...
What advice do you have for others considering Azure Files?
I would recommend this product without hesitation. I would also recommend starting with a pilot workload to validate SMB, NFS performance, and user access patterns. I recommend using Active Directo...
What is your experience regarding pricing and costs for CTERA Enterprise File Services Platform?
Pricing for CTERA Enterprise File Services Platform is subscription-based, and licensing appears flexible and environment-dependent. It can be licensed for hosted data services or private deploymen...
What needs improvement with CTERA Enterprise File Services Platform?
A few improvements would be more granular reporting, a simpler initial setup, and a smoother admin experience for edge cases. It would also help if troubleshooting and policy management were a litt...
What is your primary use case for CTERA Enterprise File Services Platform?
My main use case for CTERA Enterprise File Services Platform is replacing or modernizing legacy file storage and giving remote teams secure access to shared files across locations. I am using it to...
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Information Not Available
McDonald's, WPP, US Navy, Gore, Festo, Stryker, Bezeq, PERI
Find out what your peers are saying about Azure Files vs. CTERA Enterprise File Services Platform and other solutions. Updated: August 2026.
908,800 professionals have used our research since 2012.