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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
13th
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
76
Ranking in other categories
Backup and Recovery (12th), AI Data Analysis (14th)
Synology C2 Backup
Ranking in Cloud Backup
21st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
2
Ranking in other categories
SaaS Backup (13th)
 

Mindshare comparison

As of May 2026, in the Cloud Backup category, the mindshare of Cohesity DataProtect is 2.4%, down from 4.1% compared to the previous year. The mindshare of Synology C2 Backup is 1.4%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
Cohesity DataProtect2.4%
Synology C2 Backup1.4%
Other96.2%
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

"The most valuable features of Cohesity DataProtect are SpanFS and the handling of hybrid workloads."
"Within the system, we have rule-based access control, single sign-on, multifactor authentication, and basic identity and access management features."
"Its flexibility is the most valuable. Being a cloud version, it has more flexibility, and it allows me to incorporate different workloads and consolidate all the data in one place. It has good high availability, and it is also easy to maintain."
"It has a lightning fast restore."
"Instead of four different solutions for protecting VMs, physical servers, SQL, and NAS, we now have one solution with Cohesity that is lightning fast and has amazing features."
"Converged system. It makes much more sense to have the backup server running on the same hardware as the storage for backup and recovery."
"Considering the organization wouldn’t exist any longer without Cohesity, I would say it was worth it."
"Backups are quick and painless to set up.​"
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
"It's good for file services."
 

Cons

"The one drawback of this quick innovation is that their units were shipped with outdated firmware, but this was quickly remedied, and they have made operational changes to reduce the likelihood of sending outdated firmware again."
"The product is still young and is continually improving. There have been a couple of buggy releases in the software that have caused us minor issues, so possibly some better QA before releasing would prove to be useful. We have also been inquiring about new app and functionality via the Marketplace that was teased months back but has yet to come to fruition."
"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."
"We would like it to have more capabilities for different kinds of PaaS or SaaS services in the Azure cloud, such as Azure SQL or Azure Cosmos DB."
"We don't love the Exchange integration, it works fine but requires a third-party application called Kroll."
"There were a few things that required quick support calls in order to get to function correctly."
"Cohesity DataProtect can improve in the area of databases. We have had some challenges with both Cohesity and Rubrik being able to effectively back up in a timely manner the SQL Oracle workloads."
"The support is pretty bad."
"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

"The tool's pricing is average."
"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."
"My advice is to always negotiate for better pricing."
"The pricing model is impressive and very effective."
"The ROI is huge. Not really measurable at this point, but the price of the unit was a fraction of what a couple hours of downtime could result in."
"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."
"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
12%
Manufacturing Company
9%
Computer Software Company
9%
Healthcare Company
6%
Comms Service Provider
12%
Construction Company
10%
Manufacturing Company
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise22
Large Enterprise43
No data available
 

Questions from the Community

What needs improvement with Cohesity DataProtect?
I want to improve the possibilities of the solution for containers and the mobility of containers. The container functionality is very limited at the moment, not covering the whole container. I rat...
What is your primary use case for Cohesity DataProtect?
Cohesity DataProtect is usually recommended for bank companies, insurance companies, and other energy companies. We are working with several of these types of companies, and all of them have Cohesi...
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: April 2026.
894,738 professionals have used our research since 2012.