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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 enterprise search and instant restore are pretty valuable. Also, the Helios stuff is pretty good and the SAS engine for ransom malware detection."
"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."
"It has mainly given us peace of mind knowing that our backups are going to work, and we will be able to easily restore our data, if needed."
"Instant volume mount and the SpanFS filesystem itself, which has great dedupe and compression across all of our backups."
"The absolutely top feature is the easy and fast backup and restore of VMs, which extremely reduces the effort in daily backup and restore tasks, leading to no more effort for administration of a complex backed up and restored infrastructure."
"Cohesity DataProtect is more of a unified solution, which is also trying to expand for ransomware protection."
"Because of the excellent data reduction, we are able to back up all of our systems for the first time and use less space than our old backup appliance."
"With Cohesity, you have a template that helps you to backup and restore the right thing to the right place."
"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."
"Synology DSM is very easy to work and operate."
"The product performs well. It is easy to use and implement."
"The most valuable features of Synology DSM are its security and connectivity."
"The most valuable features are the basic storage, file management, Btrfs file system, and built-in backups that come with the solution."
"The solution's most valuable feature stems from its ease of use, making it the tool's most interesting part."
"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."
 

Cons

"A little more documentation on standard faults would help, as new features are being released quite often."
"What areas have room for improvement? Is there anything that could be simplified to make it better?"
"Physical RDMs on virtual machines could be a bit easier to configure and plan out."
"I'd like to be able to pause a backup while it's running and have it resume when I tell it to resume."
"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."
"Replication between two Cohesity clusters should be be improved in the next releases."
"The GUI is in need of improvement."
"We found scaling Cohesity to be very challenging."
"The product's only shortcoming is pricing, as it is an expensive solution."
"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."
"The only bothersome aspect is that the device is aging."
"One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication."
"Synology DSM's user interface is not quite intuitive."
"Even though Synology provides a backup solution, it does not recognize the VM movement across cluster hosts."
"Users may lose their data if they don't configure the solution properly."
"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."
 

Pricing and Cost Advice

"Cohesity came in at the best price."
"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."
"We purchased support from Cohesity to ensure that should we face an issue, we don't have to deal with different service providers."
"The pricing model is impressive and very effective."
"I expect the system to probably pay off within the first two years."
"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."
"Sizing is important and it is easy to overestimate."
"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 price of the solution is very good."
"Synology DSM is a cheap solution."
"The pricing varies widely, catering to a broad range of needs."
"Synology DSM is a free tool."
"The solution’s pricing is neither cheap nor expensive."
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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...
Ask a question
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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.
893,221 professionals have used our research since 2012.