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Commvault Cloud 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

Commvault Cloud
Ranking in Cloud Backup
2nd
Ranking in SaaS Backup
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
110
Ranking in other categories
Backup and Recovery (3rd), eDiscovery (3rd), Disaster Recovery as a Service (2nd), File Archiving (1st), Disaster Recovery (DR) Software (3rd), Threat Deception Platforms (1st), Container Backup Software (1st)
Synology C2 Backup
Ranking in Cloud Backup
31st
Ranking in SaaS Backup
16th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2025, in the Cloud Backup category, the mindshare of Commvault Cloud is 10.3%, up from 8.9% compared to the previous year. The mindshare of Synology C2 Backup is 1.4%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup
 

Featured Reviews

Matt Reller - PeerSpot reviewer
Provides extremely fast backup, is easy to manage, and is flexible
Commvault Cloud's automated policies provide the notification we need to ensure our data is secure and managed correctly. Commvault Cloud provides excellent visibility across all of our organization's data. It is extremely important to our organization that Commvault has a unified platform that offers recovery across cloud, on-prem, and SaaS workloads. It has helped our organization improve by simplifying the way we manage our environment. We could not manage the same environment with only half of our current staff. We have yet to find anything in our environment that Commvault does not support. Commvault Cloud's Risk Analysis helps us identify, categorize, and classify sensitive data enabling us to take the appropriate actions to protect it. Commvault does a good job helping us limit our exposure and ensure compliance. Commvault has helped us reduce our data management costs significantly. Compared to Dell Avamar, the costs are vastly different. Commvault is much more cost-effective. We are licensed by capacity, so we don't have to worry about licensing different features. We have all the features that are licensed by capacity. And as far as ongoing support costs and other expenses, they are much lower than what they were with Dell Avamar. Commvault also gives us the flexibility to use any storage we want, while Avamar is tied to the Data Domain, which is not cheap to support. It has helped us reduce our backup time unless we are using Data Domain. This is because we can perform deduplication and compression on the client layer, which reduces the load on the network. We cannot do this with Data Domain. In fact, if we even attempt to perform a quick progress check before sending data to the Data Domain, the system fails completely. We learned this the hard way. We are using many more advanced features in Commvault Cloud than we ever did in Dell Avamar, simply because we had to license each feature separately in Avamar. As a result, we did not perform many backups in Avamar, such as all database backups (DB2, SAP HANA, Oracle, and SQL). These backups were performed outside of Avamar. We are now using Direct Connect agents for all of our databases. This allows us to perform incremental backups, which we could not do with the previous method. As a result, we have reduced our backup times by two-thirds, or even more in some cases. Compared to when we were backing up directly to Data Domain, Commvault is now running our backups ten times faster. This has resulted in a significant reduction in our backup times. Commvault has helped us reduce the RPO. Even in Data Domain, it has reduced our storage times by about half. It has also helped us reduce the threat detection time. We reduced the RTO significantly with Commvault. Commvault has helped us reduce downtime primarily due to the increase in the performance of resources.
ZH
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

"We now have the capability to recover a virtual machine without relying on the NFS system, but instead are able to use certain features provided by Commvault."
"Commvault provides the status of a backup or restore operation."
"Commvault can actually come in and assist you with aspects of the implementation - and they are quite helpful."
"Commvault Cloud stands out for its ease of use and reliable backups, along with its ability to handle large data volumes for VMs, servers, and applications."
"What is most valuable to me are the search features, where you can search through large backup data sets and find what you're looking for. Our data sets are so big that we're over the petabyte mark. To find a specific file for a specific user out of 10,000 users is a challenge... If we can glean from them a general description of where it might be, the search feature comes in very handy to actually locate it and restore it for them."
"The most important feature is that everything can be controlled using a single console."
"I like the product because of its simplicity and the fact that it provides one single interface for managing everything, including storage, data, and policies."
"Commvault is very simple to use and it is automated."
"It's good for file services."
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
 

Cons

"Just to keep it running is time-consuming. There are five people on my team. Commvault was supposed to be one of the less time-consuming solutions, but in reality it takes 60 percent of our time just to keep it running, and that's not even fine-tuning it; that's just to keep it running."
"I would like to have a manager-level dashboard to review the backups. This is not from an administrative perspective where you can see the details of the execution. Rather, it would only show the percentage of completeness for each one."
"Training."
"Persistent binding is a feature that I would like to see in the next release of Commvault."
"Support could improve and the initial configuration would be easier with assistance from a professional engineer."
"When you deploy Complete Data Protection for past services, it's more complicated because you cannot directly back up from the previous service host. We have to build a proxy server, like a middleware, to directly access the past database server. It's complex and hard for beginners to figure out."
"The stability of the tool could be improved."
"They could work on the implementation of the features."
"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

"Compared with other backup technologies, Commvault is a bit more costly, but we are satisfied with the support, the services, and the features that we get with Commvault."
"Commvault is quite high in terms of pricing and licensing."
"In my experience, compared to solutions like Veritas and Veeam, while they do have their technical pluses and minuses, Commvault can save you on average forty percent initially, and then twenty to twenty-five percent annually."
"The cost of an integrator license is moderate and its features cover most customers."
"The price could always be lower."
"It is cheaper than NetBackup, but its price can be lower. If a good solution can be cheaper, it is always an advantage. Its licensing is on a yearly basis."
"The licensing costs are determined on a yearly basis. It might be around $40,000 or $50,000. There are no costs in addition to the standard licensing fees."
"One of the most interesting aspects is that the licensing model can be modified. We're paying for our licensing by the client, as opposed to the size of the footprint of the backup, which decreased our cost by about 20 percent."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
11%
Manufacturing Company
9%
Government
7%
Computer Software Company
12%
Manufacturing Company
10%
Construction Company
9%
University
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Commvault?
The tool is affordable. I rate the pricing a six out of ten. Implementation requires additional costs because we need Commvault Professional Services.
What needs improvement with Commvault?
Data center backup must be improved. We also want the product to provide us with a cloud-based backup. If we use Microsoft Exchange Online for email services, we want to know how to get a backup in...
What do you like most about Commvault Complete Data Protection?
IntelliSnap and file system backups are valuable features.
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

Commvault Complete Data Protection, Commvault Backup & Recovery, Commvault HyperScale X, Metallic, ThreatWise
No data available
 

Overview

 

Sample Customers

Aberdeenshire Council, Acxiom, BAM Group Ireland, Catholic Education Diocese of Parramatta, CI Investments, Clifford Chance, American Municipal Power, American Pacific Mortgage, AstraZeneca, Dongbu Steel, Denver Health, Dow Jones, Emirates Steel, Penn State Health, Prime Healthcare, Sonic Healthcare, Sony Network Communications, TiVO, UCONN Health, The Weitz Company
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Find out what your peers are saying about Commvault Cloud vs. Synology C2 Backup and other solutions. Updated: May 2025.
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