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HPE Zerto Software vs Synology C2 Backup comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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

HPE Zerto Software
Ranking in Cloud Backup
2nd
Average Rating
9.0
Reviews Sentiment
7.1
Number of Reviews
360
Ranking in other categories
Backup and Recovery (2nd), Cloud Migration (1st), Disaster Recovery (DR) Software (1st), Autonomous Operational Resilience (1st)
Synology C2 Backup
Ranking in Cloud Backup
22nd
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
2
Ranking in other categories
SaaS Backup (15th)
 

Mindshare comparison

As of September 2026, in the Cloud Backup category, the mindshare of HPE Zerto Software is 2.5%, down from 3.9% compared to the previous year. The mindshare of Synology C2 Backup is 1.2%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
HPE Zerto Software2.5%
Synology C2 Backup1.2%
Other96.3%
Cloud Backup
 

Featured Reviews

reviewer2802231 - PeerSpot reviewer
Dev Ops Engineer at a media company with 201-500 employees
Near-zero downtime has protected critical workloads and now simplifies hybrid cloud recovery
The best features of HPE Zerto Software are mainly very sophisticated and relevant to the current market. The data protection CDP part has real-time replication, unlike other solutions that have snapshot backups. We can set it up hourly, making it ideal for use with workloads. Another attraction is the near-zero RTO, with automated failover within minutes and one-click failover and failback. Currently, we are using a hybrid cloud solution, and HPE Zerto Software supports multi-cloud environments, making it easy to migrate between on-premises and cloud. Regarding the impact of HPE Zerto Software on our RTOs, we have near-zero RTO, meaning the system must be back online within thirty minutes if we measure the time. It is very quick to recover services. With HPE Zerto Software's near-synchronous replication, we have some CDP protection, so we typically write interceptions along with some asynchronous replication. There is almost real-time replication available.
Zuhair Hasan - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"Most of the time, this is at least a two person job. We used to have three people doing it. Previously, when we had a disaster recovery drill, the way it worked was 12 of us would show up in the office on a Friday night and work overnight from 12:00 AM on Friday night to 8:00 AM in the morning on Saturday. Then, three of us would be working for four hours out of those eight or nine hours just getting applications up and running in Arizona. Now, for the disaster recovery drill, I just stay onsite to help and assist anybody else as they need during that time frame and my work is done in about a 30-minute time frame. This is compared to the four or five hours it used to take for the three of us to do it."
"It has reduced downtime, going from 24 hours to four minutes, and the dollar amount would equate to something in the millions for restoring our ERP systems, including manufacturing."
"We use to use VMware replication appliances to attempt to replicate our VMs to remote locations and servers, but Zerto's one-to-many replication options with deduplication have made the process much simpler without having to constantly worry about the versions of each driver."
"We can use Zerto to help protect our VMs."
"Having Zerto in place takes a headache off my plate."
"HPE Zerto Software has improved our RPO and RTO."
"The replication and recovery features are the most valuable... On two occasions, other departments in our organization reported issues with specific virtual machines. We used the checkpoint feature of the Zerto to enable the recovery of those machines to a point that was a few minutes prior to the problem."
"My impressions of HPE Zerto Software's Near-Sync Replication are that it minimizes the loss of data."
"I find Synology C2 Backup valuable for its speed, features, and server compatibility."
"It's good for file services."
 

Cons

"Customer support for HPE Zerto Software is adequate but not at an expert level, as data protection tickets are considered P2."
"There is still some scope for improvement."
"It would be great if Zerto could automate replication more."
"I would like to see improvement on the Zerto Virtual Replication appliances, so that they are a little bit more streamlined as opposed to now where they just span multiple ZVR appliances like there were gremlins... as this thing grows it just spawns unlimited numbers of additional ZVR appliances and you end up with a bunch so that you can't really tell which is which."
"The backup capabilities require too much disk space and I would like to see better compression or deduplication built in to reduce the amount of WAN traffic."
"To improve HPE Zerto Software, it would be helpful to make it more affordable."
"Pricing is kind of expensive, but for what we get, it is probably worth it. I know they just had a huge price increase due to the VMware stuff getting expensive, which added about a thousand dollars a month to our bill."
"The technical support has room for improvement."
"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

"Its price can be better, but it is not bad. Most small-scale organizations can afford it, but they can come up with more customer-friendly packages."
"The cost is one of the only drawbacks of Zerto because it's very high, and the overall impact of the solution on our organization is relatively low. This is why we are trying to figure out if another product could fulfill the same role for cheaper."
"I've been told that when they originally got the quote, it was a little bit of a sticker shock. However, now that we've actually been using it for six months, I've been told that the investment was well worth it."
"The pricing is good. It's affordable."
"The product's pricing is the one area where it is less competitive."
"Zerto is affordable."
"It is expensive."
"Zerto's price seems fair. It's competitive."
Information not available
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Comparison Review

it_user159711 - PeerSpot reviewer
Architect at a tech services company with 51-200 employees
Nov 9, 2014
VMware SRM vs. Veeam vs. Zerto
Disaster recovery planning is something that seems challenging for all businesses. Virtualization in addition to its operational flexibility, and cost reduction benefits, has helped companies improve their DR posture. Virtualization has made it easier to move machines from production to…
 

Top Industries

By visitors reading reviews
Outsourcing Company
10%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
9%
Comms Service Provider
13%
Manufacturing Company
9%
Construction Company
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business94
Midsize Enterprise93
Large Enterprise207
No data available
 

Questions from the Community

What advice do you have for others considering Oracle Data Guard?
Ik fluister:VM Host Oracle en DataGuard hebben we per toeval vervangen door Zerto :-) tijdens de Zerto implementatie en VPG werden de Host Data in write-ack Block-Level gerepliceerd. Qua licentie 1...
What is your experience regarding pricing and costs for Zerto?
My experience with pricing, setup cost, and licensing is good.
What needs improvement with Zerto?
HPE Zerto Software's GUI needs modernization to match the flexibility and user experience of other HPE software solutions, as there is still room for improvement in software-level flexibility and t...
Ask a question
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Also Known As

Zerto Virtual Replication
No data available
 

Overview

 

Sample Customers

United Airlines, HCA, XPO Logistics, TaxSlayer, McKesson, Insight Global, American Airlines, Tencate, Aaron’s, Grey’s County, Kingston Technologies
Information Not Available
Find out what your peers are saying about HPE Zerto Software vs. Synology C2 Backup and other solutions. Updated: September 2026.
913,654 professionals have used our research since 2012.