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Cohesity DataProtect vs Synology DSM comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 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 Backup and Recovery
12th
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
76
Ranking in other categories
Cloud Backup (13th), AI Data Analysis (14th)
Synology DSM
Ranking in Backup and Recovery
51st
Average Rating
9.0
Reviews Sentiment
8.0
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Backup and Recovery category, the mindshare of Cohesity DataProtect is 1.8%, down from 3.4% compared to the previous year. The mindshare of Synology DSM is 1.4%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Mindshare Distribution
ProductMindshare (%)
Cohesity DataProtect1.8%
Synology DSM1.4%
Other96.8%
Backup and Recovery
 

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.
Michael Adejoh - PeerSpot reviewer
Solutions Manager at Excel Connect Ventures
Reliable and cost-effective
One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication. Currently, it lacks the capability to automatically stop backups if it detects a virus or suspicious network activity, as some third-party solutions can. Having AI-driven analytics to identify anomalies and halt backups during potential attacks, along with notifications to administrators, would be valuable. Additionally, providing a dashboard for monitoring the backup environment's security would be a beneficial feature. These improvements would help address security concerns and make Synology more competitive in this aspect.

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 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."
"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."
"The dashboard is very rich and provides details needed for a moderator."
"Cohesity is extremely easy to use and intuitive."
"We have quick, reliable, verifiable backups that replicate off-site, the system is easy to administer and troubleshoot, and support is quick to respond and helpful."
"It has a lightning fast restore."
"The elastic search function is unbelievable."
"The four independent node cluster architecture is redundant. It maintains data integrity and load balancing."
"The most valuable features are the basic storage, file management, Btrfs file system, and built-in backups that come with the solution."
"The product performs well. It is easy to use and implement."
"The most valuable aspect is its ability to handle multiple disks."
"It offers a variety of software options through its package center, allowing users to customize their NAS device to serve multiple purposes."
"The solution's most valuable feature stems from its ease of use, making it the tool's most interesting part."
"Because of its simplicity and the wide array of features it offers, I would recommend DSM for both tech-savvy individuals and those who prefer a straightforward file-serving solution."
"The most valuable feature of the solution is that it serves as a backup for our company's virtual machine."
"The most valuable features of Synology DSM are its security and connectivity."
 

Cons

"DataProtect's recovery time is too high. It takes a long time to recover things from the cloud."
"Technical support being outsourced is a downside but not different from every one of Cohesity's competitors."
"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."
"We aren't missing any features. In terms of the solution overall, it's so far so good."
"We aren't missing any features. In terms of the solution overall, it's so far so good."
"We have had our share of minor bugs over the past two years and a few bigger ones."
"I like that Cohesity offers the chance to have data on-premises and on the cloud. All the data is automatically sent to the cloud."
"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."
"Even though Synology provides a backup solution, it does not recognize the VM movement across cluster hosts."
"One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication."
"Users may lose their data if they don't configure the solution properly."
"Synology DSM's user interface is not quite intuitive."
"The platform could be much more cost-effective and flexible for integrating third-party products."
"There's a surveillance application that allows you to connect IP cameras and stream footage to Synology and it is a great feature, but it's not always clear that adding more cameras may require purchasing additional licenses."
"The product's only shortcoming is pricing, as it is an expensive solution."
"The only bothersome aspect is that the device is aging."
 

Pricing and Cost Advice

"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."
"The tool's pricing is average."
"Cohesity came in at the best price."
"With respect to pricing, make sure that you look at both Rubrik and Cohesity as they are very similar and are quite competitive."
"There is monthly licensing."
"The tool's licensing costs are yearly. It is cheaper than other backup solutions."
"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."
"My advice is to always negotiate for better pricing."
"It is quite an affordable solution."
"The licensing part of the solution is free. The hardware is more expensive than the other solutions in the market, but it's okay in the long run."
"The pricing varies widely, catering to a broad range of needs."
"Synology DSM is a free tool."
"Synology DSM is a cheap solution."
"The solution’s pricing is neither cheap nor expensive."
"The price of the solution is very good."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
9%
Computer Software Company
9%
Healthcare Company
6%
Computer Software Company
11%
Manufacturing Company
8%
Comms Service Provider
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise22
Large Enterprise43
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise1
 

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...
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Also Known As

Cohesity
Synology DiskStation Manager (DSM)
 

Overview

 

Sample Customers

Tribune Media
Information Not Available
Find out what your peers are saying about Cohesity DataProtect vs. Synology DSM and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.