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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
14th
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
77
Ranking in other categories
Backup and Recovery (12th), AI Data Analysis (18th)
Synology C2 Backup
Ranking in Cloud Backup
22nd
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
2
Ranking in other categories
SaaS Backup (14th)
 

Mindshare comparison

As of August 2026, in the Cloud Backup category, the mindshare of Cohesity DataProtect is 2.2%, down from 3.9% compared to the previous year. The mindshare of Synology C2 Backup is 1.3%, down from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
Cohesity DataProtect2.2%
Synology C2 Backup1.3%
Other96.5%
Cloud Backup
 

Featured Reviews

Kalaiarasan Meganathan - PeerSpot reviewer
Specialist at HCLSoftware
Backup operations have become faster and daily recoveries run smoothly for on‑prem workloads
When compared to other tools, the deduplication in Cohesity DataProtect is very fast, and the restore performance is better than other tools. Global deduplication ensures that only unique data blocks are stored, significantly reducing storage consumption. Cohesity DataProtect's dashboard displays options and errors clearly, making it easy to access and understand how to fix issues. Cohesity DataProtect's ability to start processes automatically without manual selections enhances its reliability. Cohesity DataProtect's architecture ensures that agent installations automatically reflect in the dashboard, allowing for seamless integration into backup jobs. This improves operational efficiency, ensuring backups can be triggered without manual refreshes. Additionally, the user interface is intuitive, and the respect of the N-1 rule during updates helps prevent client-affecting issues.
Zuhair Hasan - PeerSpot reviewer
Manager, Information Technology Security at Nesma
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

"Cohesity DataProtect has reduced my operational complexity and management overhead by consolidating infrastructure requirements."
"The restores are easy to do and have made it so that we can incorporate restores into our troubleshooting processes."
"Cohesity DataProtect is easy to deploy and operate."
"The tool is faster and easier to use than others. The most critical feature for our data protection needs is the accuracy of backups and restores."
"Cohesity DataProtect is user-friendly and straightforward. The setup process was effortless, and both the backup and restore operations are speedy."
"Instant recovery options are a big benefit for urgent restores, as we don't need to wait for hours or days for a restore to complete before being able to access the files."
"We were able to eliminate tape backups by utilizing Cohesity to backup our VMs, replicate the backup data to a second offsite Cohesity cluster, and replace our older legacy NAS devices, which greatly simplified our environment and provided a substantial increase in speed."
"We removed multiple backup systems and replaced with Cohesity."
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
"It's good for file services."
 

Cons

"What areas have room for improvement? Is there anything that could be simplified to make it better?"
"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."
"The support is pretty bad."
"The container functionality is very limited at the moment, not covering the whole container."
"For the support, I can provide a rating of four only because they initially provide some steps, but later say they are not sure, which is a problem in a production environment."
"In terms of the product itself, there have been a handful of patches that have had to be applied outside of the GUI via the command line. It's very straightforward and easy and in the same redundant fashion, but not quite as simple as one or two clicks. I'm hoping that will decrease going forward."
"The product is still young and is continually improving."
"The one area where we would like to see additional improvements is with reporting. There are very granular reports from each grid. There are also some built-in reports within Helios (SAS Management Console) that offers basic reporting. However, for complex, large-enterprise environments, a more robust reporting engine that supports detailed audit reporting and enhanced ad hoc reports would be welcome."
"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

"Sizing is important and it is easy to overestimate."
"The solution's pricing is quite high, more so than that of its competitors, Veeam, Veritas and Rubrik."
"If SQL is in heavy use at your location, I would highly recommend narrowing your PoC testing to Cohesity and Rubrik. They will be competitive on pricing with each other, so really put them through the paces."
"My advice is to always negotiate for better pricing."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a seven out of ten."
"Licensing is per node and per protected terabyte. You will also pay 10-15% annually for support."
"Cohesity came in at the best price."
"Cohesity came in at the best price. Setup was included and done in half a day."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
7%
Comms Service Provider
11%
Manufacturing Company
9%
Outsourcing Company
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise22
Large Enterprise43
No data available
 

Questions from the Community

What needs improvement with Cohesity DataProtect?
There are several areas that have room for improvement, and I believe there are other aspects that could be enhanced as well.
What is your primary use case for Cohesity DataProtect?
I use Cohesity DataProtect for backup, analysis, and recovery purposes.
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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: August 2026.
909,725 professionals have used our research since 2012.