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CTERA Enterprise File Services Platform vs Clumio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 16, 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

Clumio
Ranking in Cloud Backup
29th
Average Rating
9.6
Reviews Sentiment
5.4
Number of Reviews
4
Ranking in other categories
Backup and Recovery (32nd), SaaS Backup (13th)
CTERA Enterprise File Servi...
Ranking in Cloud Backup
11th
Average Rating
9.2
Reviews Sentiment
7.4
Number of Reviews
9
Ranking in other categories
File System Software (3rd), NAS (9th), Cloud Migration (7th), Cloud Storage (11th), Disaster Recovery (DR) Software (8th), Cloud Storage Gateways (2nd), Content Collaboration Platforms (11th)
 

Mindshare comparison

As of August 2025, in the Cloud Backup category, the mindshare of Clumio is 0.5%, up from 0.3% compared to the previous year. The mindshare of CTERA Enterprise File Services Platform is 0.6%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup
 

Featured Reviews

KetanPatel6 - PeerSpot reviewer
A backup solution with better reporting and easy configuration
We were looking to replace our backup software and started doing a POC. During the POC, we realized the benefits of Clumio, especially given our small team. We always look for solutions that are easily manageable and not cumbersome. Clumio offers an easy interface, is simple to set up, and is easy to maintain. It provides a way to get daily reports directly from the software. Clumio has a straightforward setup; it involves deploying an OVF agent and connecting it to the cloud. Once connected, it begins backing up to the cloud. You can easily go to the cloud console and specify which servers need backups, and it starts the process. Different policies can be defined and assigned to servers, making the process much easier. Clumio also sends daily report emails, so every morning, we receive a report detailing what was successfully backed up and what failed. Their support is also good. If a backup fails twice, they proactively open a ticket and contact to resolve the issue.
Igal Muginstein - PeerSpot reviewer
Offers flexibility, fast performance, and ransomware protection
The platform is releasing new features at a fast pace, which sometimes leads to version updates every three to six months. Although updates are generally not complex, it is challenging to stop the production environment during these updates, even if the downtime is just a few minutes. This is a common challenge across all NAS providers. From my perspective, the most important area for improvement is developing a method to perform updates without affecting customer production environments. Additionally, there are some cache size limitations that might become problematic for future use cases, though they don’t impact current applications. Collaboration for NFS and SMB protocols could also be enhanced. Although this issue isn't specific to CTERA, it is something we are working on together to improve. The quality of the versions has improved, but occasional issues still arise. All solutions face this challenge, but we hope to see a continued reduction in the number of bugs. That said, we haven't had any major production problems in the last four years, and we appreciate how responsive CTERA is to our issues. We engage in brainstorming sessions together, and we value this relationship.

Quotes from Members

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

Pros

"Clumio has a straightforward setup"
"Working with the Clumio/Commvault team has been a very good experience."
"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."
"The CTERA Enterprise File Services Platform is a hybrid solution that supports both on-premises and cloud environments."
"The support is awesome. It is top-notch. I would rate their support a ten out of ten."
"CTERA is a very scalable product, allowing us to grow."
"CTERA has out-of-the-box data protection capabilities."
"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."
"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."
"CTERA stood out due to its ease of use and superior security features."
 

Cons

"They need to improve their SQL backup services"
"One of the bigger things that I would like to see is additional logging. There are logs in there. They provide us with the initial logs on what is happening on our CTERA device. I appreciate that, but they do not give us any further information. I would like to have more information on the logs themselves."
"I am looking for a process where version upgrades do not impact the customers. There is no downtime."
"More monitoring from the platform would be good. There is some monitoring, but it is paid. It is a chargeable service. It would be good for that to be included in the base."
"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."
"Stability-wise, we just went through one issue that they addressed. We were having cloud sync issues."
"One suggested improvement for the CTERA Enterprise File Services Platform is the ability to distribute data across multiple active backend storage nodes rather than the current limitation of a single active node."
"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."
"However, in some cases, they could improve performance."
 

Pricing and Cost Advice

Information not available
"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 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."
"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."
"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."
"So far, pricing seems to be fine."
"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."
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Top Industries

By visitors reading reviews
University
13%
Retailer
12%
Manufacturing Company
8%
Insurance Company
8%
Computer Software Company
67%
Educational Organization
4%
Financial Services Firm
4%
Retailer
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Clumio?
The credit system can be confusing, but if you talk to your account manager, they can help alleviate those concerns.
What needs improvement with Clumio?
I would like to see a Dry Run feature for a full disaster recovery implemented.
What advice do you have for others considering Clumio?
I recommend starting with a trial and ensuring that the CloudFormation stack properly deploys in your environment. Set up email alerting to make sure you receive notifications about backup successe...
What is your experience regarding pricing and costs for CTERA Enterprise File Services Platform?
I am not directly involved in the pricing aspects, but I understand that CTERA's pricing is competitive and within industry standards.
What needs improvement with CTERA Enterprise File Services Platform?
One area for improvement is the migration tool, which at times does not work as designed, necessitating the use of alternative solutions like Robocopy. AI and automation features could enhance the ...
What is your primary use case for CTERA Enterprise File Services Platform?
We use it as a hosted cloud solution. We had initially tried Azure File Sync, but that did not work. Due to certain security concerns, I was tasked with researching alternatives. I evaluated severa...
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Cava Restaurants, Pacific Dental Services, Defiance Digital, Frogslayer, Motion Picture Associations, Point Loma, Club Assist, Immigrant Services Calgary (ISC), Lakeside Process Controls, Maple Reindeers
McDonald's, WPP, US Navy, Gore, Festo, Stryker, Bezeq, PERI
Find out what your peers are saying about CTERA Enterprise File Services Platform vs. Clumio and other solutions. Updated: August 2025.
865,384 professionals have used our research since 2012.