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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
2nd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
111
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
25th
Ranking in SaaS Backup
14th
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 September 2025, in the Cloud Backup category, the mindshare of Commvault Cloud is 9.5%, up from 9.3% compared to the previous year. The mindshare of Synology C2 Backup is 1.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Market Share Distribution
ProductMarket Share (%)
Commvault Cloud9.5%
Synology C2 Backup1.8%
Other88.7%
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

"Among the best features are the BMR (Bare Metal Recovery), Live Sync, and IntelliSnap, which is used for snapshots of hypervisor storage. It's predefined so you only need to enable it and it works. I haven't seen anything like this in other backup tools like Veritas NetBackup or Dell EMC or TSM. We will use snapshotting for all our machines."
"Commvault helps to ensure broad coverage with the discovery of unprotected workloads. This is important. From the moment that we set it up, we mostly have customers telling us what they need to back up. Then, you can list the machines that are not yet protected. Sometimes, we can see that they are unaware of this, and say, "We didn't know that those servers were not protected yet," or "We did not back them up yet.""
"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 valuable feature is the ability to backup over the dedicated Fiber Channel directly from SAN."
"We have VMware, Hyper-V, Oracle, and Microsoft SQL. We have a lot of different systems, and all of them are supported under one licensing agreement. That's one of the benefits."
"Commvault is a stable solution for Red Hat Linux."
"Commvault software is a single platform where you can enable whatever you want to use, like endpoint protection. You can enable those licenses on a single platform screen. This is where I see the value ad. This is a single management tool."
"It's a software-based solution so we just need a license to expand it."
"It's good for file services."
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
 

Cons

"Commvault could make the product more cost-effective on the public cloud side. We are using this solution to back up whatever is still on-prem. We are not using it to back up what is on the public cloud because we have a native backup solution for that, which is provided by the vendor. As our footprint gets bigger, we will continue to evaluate this, but the last time that we did a cost analysis, the cost was not comparable to the solution that public clouds are offering."
"We do not use Command Center, but we are using CommCell Console. We're navigating and manipulating the entire environment by using CommCell Console, and we are comfortable with it. We didn't find Command Center user-friendly. We found it a bit difficult to use. It decreases the efficiency of the tasks to be performed. It was probably implemented as a centralized application to manage all environments, but it was probably not a good idea. I and my colleagues across the globe are comfortable with using CommCell Console rather than Command Center."
"The tool must improve the 1-Touch recovery of Oracle and Active Directory."
"Could be easier to implement."
"It is a little more complicated than it really needs to be."
"The solution is expensive in comparison to similar solutions."
"The navigation of it needs improvement in terms of the UX. The product itself, it works as expected. It's all user experience and user interface improvements that could be made and it could be made a little more consumer-friendly."
"Compared to Rubrik, MongoDB Data Protector, and NetBackup, Commvault is better. The licensing team was quite tricky recently because they stopped the unlimited files for that license. Commvault made a bank of 500GB only, a node-based license can take it, which is disappointing. Reporting needs to be more granular. Also, there should be a showback of data being backed up, and the backup cost to share the cost internally with the department."
"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

"Commvault's pricing model and pricing structure were initially confusing, but once we worked more closely with the company, we were able to transition to a subscription license that saved us a lot of money."
"...the battle came down to pricing, as well as some small features, and Commvault was the best in all the criteria."
"It would not be affordable for small to medium size organizations."
"Based on the customer's needs, their pricing and model is very confusing sometimes. You need to check with their sales to make sure you are getting the right pricing on whatever you are using. I know that they have simplified a lot regarding the licensing model nowadays, but it is good to always double check and make sure it has everything that you really need."
"The product is very competitive for pricing in some countries because it is possible to set up Commvault hardware with other vendors using its certification."
"The pricing has improved. It is simplified compared to the way that it was a few years ago. It is fairly straightforward and pretty easy to articulate to customers, which is handy."
"I rate the product’s pricing a seven out of ten."
"I rate the product’s pricing a five out of ten."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
10%
Government
7%
Manufacturing Company
11%
Comms Service Provider
10%
Computer Software Company
10%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise24
Large Enterprise81
No data available
 

Questions from the Community

What do you like most about Commvault Backup & Recovery?
Commvault Backup & Recovery's search utility is its most valuable feature.
What is your experience regarding pricing and costs for Commvault Backup & Recovery?
Commvault Backup & Recovery is priced fairly, and its performance-to-cost ratio is also better than fair. I am not here trying to figure out how to get Commvault to reduce their cost by ten per...
What needs improvement with Commvault Backup & Recovery?
Commvault is a behind-the-scenes operation that's working flawlessly. So how do I know what Commvault is doing for me every month? I would like more communication informing us on what Commvault is ...
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
Information Not Available
Find out what your peers are saying about Commvault Cloud vs. Synology C2 Backup and other solutions. Updated: September 2025.
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