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Cohesity DataProtect vs Synology C2 Backup comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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

Cohesity DataProtect
Ranking in Cloud Backup
9th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
74
Ranking in other categories
Backup and Recovery (6th)
Synology C2 Backup
Ranking in Cloud Backup
25th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
2
Ranking in other categories
SaaS Backup (14th)
 

Mindshare comparison

As of October 2025, in the Cloud Backup category, the mindshare of Cohesity DataProtect is 3.5%, down from 5.2% compared to the previous year. The mindshare of Synology C2 Backup is 1.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Market Share Distribution
ProductMarket Share (%)
Cohesity DataProtect3.5%
Synology C2 Backup1.8%
Other94.7%
Cloud Backup
 

Featured Reviews

Giovanni Golinelli. - PeerSpot reviewer
Easy to use, offers good scalability and responsive support
The deployment depends on the environment. Deploying on VMs is relatively simple. But for most of our customers, we implement physical clusters with at least three configured hosts using the existing model. So, it depends on the setup. Implementing DataProtect itself wasn't particularly challenging. One key requirement for successful DataProtect deployment is proper network configuration. If the network setup isn't right, you won't achieve optimal performance. We have developed a service for some of our customers where they implement an appliance or physical cluster of Cohesity at the customer site. Then, we use cloud clustering to replicate, and even in production, a second copy of the protected data. And in some cases, we have developed some disaster recovery procedures using Cohesity.
ZH
Provides fast access to files and offers a reliable backup solution without compatibility issues
Versioning control helps speed up data recovery by providing easy access to previous versions of files. This is particularly useful when moving backups to off-site storage and deploying them quickly during installations. My experience with Synology Backup's security features includes partitioning for production environments, regular scans for new threats, and support for multifactor authentication. Password security is also emphasized, meeting basic security requirements. Before choosing Synology, consider its sensitivity in your network infrastructure, especially for critical backup and storage tasks. Prioritize security, including testing and recovery procedures, and evaluate the device's performance to ensure it meets your needs effectively. Overall, I would rate Synology C2 Backup as an eight out of ten.

Quotes from Members

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

Pros

"The most valuable aspect for me is that I don't have to deal with media in terms of tapes like our existing system does."
"We are very satisfied with the product as a whole—all the backup functions, the data protection functions. We are very satisfied with those, and the product is very simple to use."
"The support is awesome. They are very fast, competent and friendly."
"We are happy with the support provided by Cohesity for the issues we've come across."
"It makes our administrators' lives much easier to combine backup, archiving, and services like hosting file shares in one central system with only one user interface."
"The most valuable features are the rapid VM restores and the ability to quickly find files and download them directly to my desktop so that I can put them where I need them to be."
"Cohesity DataProtect is a converged solution that simplifies backup and allows use of the backed-up data."
"Cohesity DataProtect is easy to deploy and operate."
"It's good for file services."
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
 

Cons

"The error handling could be improved."
"Their UI requires a manual refresh. It doesn't seem like it updates itself sometimes when you're moving from screens or waiting for a change to take effect, so you have to manually refresh."
"The tool could benefit from further improvements in AI features, particularly in areas such as a generative AI chat interface. This feature could help answer queries about the data being protected. One feature that would greatly improve our experience with the product is the ability to identify data redundancies through a central console. This feature would help us reduce storage costs by managing redundant data."
"Cohesity cluster upgrades have not been as easy as a single button click. They are a manual process that requires upgrading each node into a cluster individually."
"We have had our share of minor bugs over the past two years and a few bigger ones."
"Better documentation is needed because the lack of information has necessitated having our team depend more heavily on Cohesity support."
"We have Oracle databases running on Linux servers in our environment and we have found the Oracle backups were quite complex to setup."
"I would like to see the management of multiple nodes inside a tenant. If you want to manage a Cohesity environment, you either go on a per-node base, and you can hop from one node to the other, or you need to implement their SaaS capability but it always needs an internet connection. We would really like to have some kind of local management entity so that we can see all the Cohesity nodes in a customer environment and manage those nodes centrally. That's something that we would really like, and they are really working on it."
"The main drawbacks of Synology C2 Backup are slower processes in certain regions and less frequent updates."
"Improving the pricing would be great."
 

Pricing and Cost Advice

"With respect to pricing, make sure that you look at both Rubrik and Cohesity as they are very similar and are quite competitive."
"The tool's pricing is average."
"My advice is to always negotiate for better pricing."
"Cohesity came in at the best price."
"Pricing, setup costs, etc. are pretty typical. The initial cost for Cohesity was less than other products the we evaluated. Cohesity's pricing does offer benefits as DR target costs are less than other solutions. You are not charged for DataProtect licensing for target DR data consumption."
"The solution's pricing is quite high, more so than that of its competitors, Veeam, Veritas and Rubrik."
"Licensing is per node and per protected terabyte. You will also pay 10-15% annually for support."
"From my last assessment, the pricing for Cohesity DataProtect was reasonable. Compared to its closest competitor, Rubrik, I found Rubrik's pricing to be somewhat high-end. While Rubrik may have more advanced security features than Cohesity DataProtect currently, Cohesity DataProtect is releasing a new solution in the near future that will compete directly with Rubrik."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
9%
Government
8%
Comms Service Provider
10%
Manufacturing Company
10%
Computer Software Company
10%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise22
Large Enterprise42
No data available
 

Questions from the Community

What do you like most about Cohesity DataProtect?
Several features enable us to perform fast recovery, such as instant fast recovery. All our virtual machines protected with the product can be quickly restored to another healthy environment with m...
What needs improvement with Cohesity DataProtect?
What areas have room for improvement? Is there anything that could be simplified to make it better?
What is your experience regarding pricing and costs for Synology C2 Backup?
It's a reasonable price, but it could be improved. I would rate the pricing a seven out of ten.
What needs improvement with Synology C2 Backup?
None of the features require improvement as we only use it as a file server. However, improving the pricing would be great.
What is your primary use case for Synology C2 Backup?
We primarily use it as a file server. We don't use Synology for backups; we only use it as a file server.
 

Also Known As

Cohesity
No data available
 

Overview

 

Sample Customers

Tribune Media
Information Not Available
Find out what your peers are saying about Cohesity DataProtect vs. Synology C2 Backup and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.