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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 (16th), AI Data Analysis (18th)
Synology DSM
Ranking in Backup and Recovery
53rd
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 July 2026, in the Backup and Recovery category, the mindshare of Cohesity DataProtect is 1.7%, down from 3.3% compared to the previous year. The mindshare of Synology DSM is 1.3%, 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 DataProtect1.7%
Synology DSM1.3%
Other97.0%
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

"Some of the most valuable features of Cohesity DataProtect for me include instant mass restore, anomaly detection, and its ability to handle large data volumes effectively."
"We are saving valuable datacenter rack space, which is critical as we evaluate co-location options."
"The dashboard is very rich and provides details needed for a moderator."
"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."
"The most valuable features of Cohesity DataProtect are SpanFS and the handling of hybrid workloads."
"The customer service and support are fast and professional."
"The stability has been good; there aren't bugs or glitches and it doesn't crash or freeze, making it quite reliable."
"The solution's SQL cloning is great, and its Instant Mount restoration of virtual machines is brilliant."
"The most valuable features are the basic storage, file management, Btrfs file system, and built-in backups that come with the solution."
"The most valuable aspect is its ability to handle multiple disks."
"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 product performs well. It is easy to use and implement."
"The most valuable feature of the solution is that it serves as a backup for our company's virtual machine."
"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."
"The most valuable features of Synology DSM are its security and connectivity."
 

Cons

"There is limited support for legacy systems, which is something that could be improved."
"We have encountered a few cluster crashes because of indexing on XFS file systems this should be fixed in 6.1.0"
"Sometimes, getting help from support can be difficult. On a scale from one to ten, I would give their support a rating of three."
"The one area where we would like to see additional improvements is with reporting."
"We would love to see direct compatibility with HPE Simplivity, which we also leverage."
"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."
"It should have quicker restore times."
"We are highly dissatisfied with the level of support and functionality provided for HANA within the Cohesity product."
"The only bothersome aspect is that the device is aging."
"The platform could be much more cost-effective and flexible for integrating third-party products."
"Synology DSM is a good enough solution for small and medium companies, but I have not seen a big configuration of the solution for a big organization."
"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."
"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."
"Synology DSM's user interface is not quite intuitive."
 

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."
"It has reasonable pricing, and we know they can give discounts. If you look at the primary pricing or the list pricing, it conforms to the market pricing, but you have to have a discount on it. Otherwise, it is way too expensive."
"The solution's pricing is quite high, more so than that of its competitors, Veeam, Veritas and Rubrik."
"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."
"Ensure that you understand the per TB licensing model. Also, Exchange backups are not native to Cohesity and require Kroll."
"We purchased support from Cohesity to ensure that should we face an issue, we don't have to deal with different service providers."
"I expect the system to probably pay off within the first two years."
"The pricing model is impressive and very effective."
"Synology DSM is a cheap 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 price of the solution is very good."
"The pricing varies widely, catering to a broad range of needs."
"The solution’s pricing is neither cheap nor expensive."
"It is quite an affordable solution."
"Synology DSM is a free tool."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
8%
Construction Company
7%
Computer Software Company
9%
Manufacturing Company
9%
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: June 2026.
902,988 professionals have used our research since 2012.