Try our new research platform with insights from 80,000+ expert users

CTERA Enterprise File Services Platform vs CloudSphere comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

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

CloudSphere
Ranking in Cloud Migration
17th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
5
Ranking in other categories
Cloud Management (41st)
CTERA Enterprise File Servi...
Ranking in Cloud Migration
5th
Average Rating
9.0
Reviews Sentiment
7.1
Number of Reviews
11
Ranking in other categories
File System Software (2nd), NAS (4th), Cloud Storage (5th), Cloud Backup (8th), Disaster Recovery (DR) Software (8th), Cloud Storage Gateways (1st), Content Collaboration Platforms (10th), AI Legal & Compliance (1st)
 

Mindshare comparison

As of January 2026, in the Cloud Migration category, the mindshare of CloudSphere is 2.9%, up from 0.9% compared to the previous year. The mindshare of CTERA Enterprise File Services Platform is 4.2%, down from 5.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Migration Market Share Distribution
ProductMarket Share (%)
CTERA Enterprise File Services Platform4.2%
CloudSphere2.9%
Other92.9%
Cloud Migration
 

Featured Reviews

Muhammad Imran Ali Jan - PeerSpot reviewer
Senior Executive IT Infrastructure at Wateen Telecom (pvt.)
A highly scalable and stable tool that provides good technical support and enables users to manage and optimize resources
The product was handed over to us with pre-installed configurations. We just mounted our server in the rack and enabled the connectivity. The initial setup was quite easy to manage. We are using a private cloud to optimize our hospital management system. We have discussed with the vendor the solution's scalability from private to public cloud for our future needs. All the infrastructure was installed within 15 days.
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 do not need to install any appliances or any agents."
"The product is helpful for the management, optimization, and utilization of resources."
"For the customers I work with, it provides flexibility as far as storage is concerned, so it's security and access."
"When I started using CloudSphere, it wasn't mature, and it had multiple issues. For example, my team experienced server issues while using the solution, but recently, I noticed how much CloudSphere has improved. There used to be some latency issues with CloudSphere. It even gave error messages in the past when you select an option such as "the web server is not responding", but it has improved a lot, and now I don't get any errors from CloudSphere. What I like best about CloudSphere is that it has a lot of beneficial features, and it has a single pane for managing multi-cloud environments, which I find very helpful, and it's the main benefit you can get from CloudSphere."
"Provides multiple kinds of services for managing the clouds of multiple customers."
"It makes people think I have my superhero cape on because they're thinking it's all lost, they're doomed, and we're able to quickly and effectively go back and say, 'Here you go,' and it's not hours, it's minutes."
"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."
"The solution provides substantial flexibility, allowing the separation of workloads across various hardware platforms without vendor lock-in. This flexibility makes it adaptable to future infrastructure changes."
"CTERA Enterprise File Services Platform helps us when they break something or lose things, and it makes people think I have my superhero cape on because they're thinking it's all lost, they're doomed, and we're able to quickly and effectively go back and say, 'Here you go,' and it's not hours, it's minutes."
"CTERA's instantaneous and redundant file replication, available across multiple geographical locations, ensures easy and user-friendly recovery."
"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."
"CTERA is a very scalable product, allowing us to grow."
"The features I find most valuable are in the gateways themselves. They have done a great job over the years of providing insight into what is happening with our products, with the batches that come through that are scanned. I enjoy that part of it, and it is fairly easy to use from our standpoint once we get to know the product."
 

Cons

"The main issue I experienced from CloudSphere was recently resolved, but an area for improvement in the solution is that it lacks the functionality of migrating resources from one public cloud to another. If CloudSphere could provide that functionality, that would be very beneficial to users and companies."
"The solution must have a single management console for the resources and VMs."
"When we start the scanning of, for example, 500 servers, it will not handle the scan. We need to differentiate the jobs - for example, one job for 100 servers, a second job for another 100 servers, et cetera."
"The next feature I would like to have full disclosure of what's being done with the data."
"There are quite a number of services that can't be deployed using CloudSphere."
"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."
"One area for improvement is the migration tool, which at times does not work as designed, necessitating the use of alternative solutions like Robocopy."
"I am looking for a process where version upgrades do not impact the customers. There is no downtime."
"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."
"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."
"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."
"It would help to have a global single-pane-of-glass view of all my CTERA devices. We have different regions, and we must log in to each portal to see what's happening with those. It would be nice to have a single portal to see the health of the devices, versions, and firmware upgrades. Sometimes, we want to dive into something more complex, like investigating why CTERA storage usage grew from 2 terabytes to 4 terabytes in a week. That's a little challenging. It's something we would like to see on the road map."
 

Pricing and Cost Advice

"It depends on how that model will be used. It might be anywhere between $4 and $15 per license per month. It’s less expensive than other options."
"The product is very expensive."
"So far, pricing seems to be fine."
"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."
"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."
"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."
"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 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."
report
Use our free recommendation engine to learn which Cloud Migration solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Logistics Company
10%
Financial Services Firm
10%
Legal Firm
7%
Manufacturing Company
7%
Computer Software Company
65%
Outsourcing Company
5%
Educational Organization
4%
Financial Services Firm
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise8
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for CTERA Enterprise File Services Platform?
I believe CTERA could improve their pricing experience by customizing price lists per region. For example, there is a difference between what is sold to customers in Israel versus U.S. customers. I...
What needs improvement with CTERA Enterprise File Services Platform?
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 America...
What is your primary use case for CTERA Enterprise File Services Platform?
We have approximately 80 nodes around the world and we're using CTERA Enterprise File Services Platform mostly for unstructured file storage.
 

Also Known As

HyperCloud
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Affymetrix, Bell Helicopter, Yavapai-Prescott Indian Tribe, Porterville Unified School District, Interact for Health, VirtueCom, Warren Memorial Hospital, Front Porch, RMH Group, Meyers Nave, Intraworks, Information Technology, ETTE, Clackamas Community College
McDonald's, WPP, US Navy, Gore, Festo, Stryker, Bezeq, PERI
Find out what your peers are saying about CTERA Enterprise File Services Platform vs. CloudSphere and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.