Cohesity Data Cloud vs Synology C2 Backup comparison

Cohesity and Synology are both solutions in the Cloud Backup category. Cohesity is ranked #14 with an average rating of 8.5, while Synology is ranked #20 with an average rating of 8.5. Cohesity holds a 1.1% mindshare in CB, compared to Synology’s 1.7% mindshare. Additionally, 100% of Cohesity users are willing to recommend the solution, compared to 100% of Synology users who would recommend it.

Cohesity Data Cloud

Read 13 Cohesity Data Cloud reviews

1,659 Views
763 Comparison Views

100% willing to recommend

Synology C2 Backup

Read 2 Synology C2 Backup reviews

1,566 Views
1,331 Comparison Views

100% willing to recommend

Cohesity Data Cloud

Synology C2 Backup

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 3, 2024

Cohesity Data Cloud and Synology C2 Backup are competitors in the cloud data management and backup space. Cohesity excels in scalability and integration, whereas Synology offers appealing pricing and features, which could overshadow Cohesity depending on priorities.

Features: Cohesity Data Cloud offers efficient data protection, seamless cloud integration, and hyperconvergence. Synology C2 Backup provides intuitive backup solutions, simplified management, and reliable security protocols. Synology focuses on easy access and strong encryption, providing value for businesses prioritizing data security with minimal complexity.

Ease of Deployment and Customer Service: Cohesity leverages cloud agility for rapid scalability and integrations, offering extensive customer service options. Synology C2 Backup simplifies deployment with its cloud-centric model and detailed guidance, appealing to smaller teams or businesses without dedicated IT departments.

Pricing and ROI: Cohesity's setup costs align with enterprise-level investments, promising significant long-term ROI. Synology C2 Backup offers a more accessible pricing model with lower startup costs, providing appealing ROI for businesses seeking efficient backup without large upfront expenditures. The decision may depend on budget constraints versus desired functionality and scalability.

To learn more, read our detailed Cohesity Data Cloud vs. Synology C2 Backup Report (Updated: December 2025).

Buyer's Guide

Cohesity Data Cloud vs. Synology C2 Backup

December 2025

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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 Data Cloud

Ranking in Cloud Backup

14th

Average Rating

9.0

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Backup and Recovery (19th), Data Management Platforms (DMP) (6th), AI Data Analysis (15th)

Synology C2 Backup

Ranking in Cloud Backup

20th

Average Rating

8.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

SaaS Backup (11th)

Mindshare comparison

As of January 2026, in the Cloud Backup category, the mindshare of Cohesity Data Cloud is 1.1%, up from 0.3% compared to the previous year. The mindshare of Synology C2 Backup is 1.7%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Backup Market Share Distribution
Product	Market Share (%)
Cohesity Data Cloud	1.1%
Synology C2 Backup	1.7%
Other	97.2%

Cloud Backup

Featured Reviews

Shiva Kinnera

Technical Lead at Cognizant

Support and connection issues affect user experience

I currently work at TCS in a different domain using AWS and Azure cloud backup. I switched from Cognizant to TCS four months ago, where I previously used Cohesity Data Cloud and Cohesity tools. I prefer Cohesity Data Cloud over AWS. While cloud functionality is similar across platforms, Cohesity Data Cloud's console, options, and web console are superior to AWS. The pricing of Cohesity Data Cloud depends on the data volume and retention period. Compared to alternatives, Cohesity Data Cloud is somewhat expensive. Regarding technical aspects, connection issues need to be addressed promptly. I would rate it eight out of ten, as these issues require immediate resolution to meet client requirements. Overall review rating: 9/10.

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Zuhair Hasan

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.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"I rate the Cohesity Data Cloud solution a ten out of ten. It's an easy-to-use product that provides substantial value and security."

"It has excellent integration for virtualization, which means we can easily protect VMs, virtual machines, which consists mainly of snapshot backups that are quite easy to recover."

"I find the most important feature to be data protection."

"It is easy to install and use."

"One of the most outstanding features is forever incremental, which provides immutable backups."

"Its big data and archive data features are the features that I have found most valuable. I can use it in a big virtual environment."

"The hyper-converged architecture and scalability are hugely important for growing service companies."

"We use Cohesity Helios primarily in our data management strategy for backup and reporting."

More Cohesity Data Cloud pros

"It's good for file services."

"I find Synology C2 Backup valuable for its speed, features, and server compatibility."

Cons

"Sometimes the support team does not provide proper assistance during critical issues from the cloud end."

"The limitation that I see in Cohesity is that the minimum sized node is 36 terabytes, which is more than a small customer needs."

"The pricing of the Cloud is on the higher side, and it should be cost-effective enough to compete with native solutions."

"In terms of functionality, Helios has been effective, but sometimes it doesn't show the exact cluster name for backups."

"The primary drawback is the need to transfer large amounts of data to the cloud via an internet connection, requiring significant bandwidth."

"The pricing of the Cloud is on the higher side, and it should be cost-effective enough to compete with native solutions."

"Sometimes the support team does not provide proper assistance during critical issues from the cloud end."

"Their documentation portal is not up to date for newer releases and I strongly recommend Cohesity to increase their efforts on the documentation portal."

More Cohesity Data Cloud cons

"Improving the pricing would be great."

"The main drawbacks of Synology C2 Backup are slower processes in certain regions and less frequent updates."

Pricing and Cost Advice

"It's priced properly for the market."

"Competing products sometimes use deceptive marketing to make their products seem a lot cheaper. Comparing apples-to-apples, DataPlatform wins out."

"Regarding pricing, it's very costly and I rate it a four."

Information not available

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Top Industries

By visitors reading reviews

Manufacturing Company

19%

Financial Services Firm

15%

University

Performing Arts

Comms Service Provider

10%

Manufacturing Company

10%

Construction Company

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	7

No data available

Questions from the Community

What is your experience regarding pricing and costs for Cohesity DataPlatform?

All organizations are very interested in as-a-service model where they do not pay upfront cost, but they only get the services and pay for what they use as they use it. Converting from CapEx to OpE...

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What needs improvement with Cohesity Imanis Data?

Cohesity Data Cloud is not unique in this area. There are a couple of other vendors who are playing in the same area. They provide some sort of isolation for the protected data that makes it very d...

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What is your primary use case for Cohesity Imanis Data?

I have been in a relationship with Cohesity Data Cloud for more than five years now. I have used Helios in the past.

See all answers

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.

See all answers

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.

See all answers

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.

See all answers

Comparisons

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Compared 7% of the time

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Compared 7% of the time

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Compared 10% of the time

iDrive vs Synology C2 Backup

Compared 9% of the time

Veeam Data Cloud for Microsoft 365 vs Synology C2 Backup

Compared 9% of the time

AvePoint Cloud Backup vs Synology C2 Backup

Compared 7% of the time

Backblaze B2 vs Synology C2 Backup

Compared 7% of the time

More Synology C2 Backup Competitors

Product Reports

Buyer's Guide

Cohesity Data Cloud

January 2026

Download Cohesity Data Cloud product report

Buyer's Guide

Cloud Backup

January 2026

Download Synology C2 Backup product report

Also Known As

Imanis Data, DataPlatform, Cohesity Helios

No data available

Overview

Consolidate your backups, file shares, object stores and data for dev/test and analytics on a web-scale data management platform.

Cohesity

Synology C2 Backup offers a comprehensive solution for data protection and disaster recovery, suitable for businesses seeking secure and efficient backup options. Its reliable cloud services provide peace of mind with integrated backup solutions.

Synology C2 Backup is designed to meet the demands of a sophisticated audience by providing flexible data backup and recovery options. It ensures data security while offering seamless integration with Synology NAS devices and other platforms. Users appreciate its cost-effectiveness and scalability, enabling businesses to protect their critical data efficiently. Room for improvement includes enhancing user experience and expanding third-party integrations.

What are the valuable features of Synology C2 Backup?

Data Encryption: Provides end-to-end encryption for data security.
Flexible Backup: Supports both scheduled and continuous data backups.
Scalability: Easily scalable to meet growing data storage needs.
Seamless Integration: Integrates with Synology NAS devices for streamlined operations.

What benefits should users seek in reviews?

Cost-Effectiveness: Affordable pricing aligns with budget considerations.
Data Security: High-level encryption maintains data protection.
Reliability: Consistent performance ensures minimal downtime.
Scalability: Adapts to business growth without significant changes.

Synology C2 Backup is implemented across diverse industries, accommodating the specific needs of sectors such as finance and healthcare. Its secure cloud backup is particularly beneficial for industries requiring stringent data protection standards, offering peace of mind and regulatory compliance.

Synology

Sample Customers

Navis, 1st Security Bank, Brown University, WestLotto

Information Not Available

Buyer's Guide

Cohesity Data Cloud vs. Synology C2 Backup

December 2025

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