We compared Cohesity DataProtect and Zerto based on user reviews in five categories. We reviewed all of the data and you can find the conclusion below.
Features: Cohesity DataProtect offers instant recovery and built-in integration with Office 365 and Active Directory. Users say Zerto offers excellent data protection, and it’s easy to create VMs. Cohesity DataProtect users have suggested enhancements to its user interface, rollback methodology, and cloud data recovery. Other pain points include file server capacity and legacy platform support. Zerto users also like its real-time replication features. Zerto could improve cloud environment configuration, PowerShell scripting, and multi-site replication.
Service and Support: The customer service experiences for Cohesity DataProtect have been mostly positive, but some say the quality of Cohesity's support may differ depending on the region. Customers have generally had positive experiences with Zerto's customer service, noting their quick response times and ability to resolve issues. Some customers have encountered slower response times and needed to go through multiple levels of support to get their issues resolved.
Ease of Deployment: Most users consider the setup process for Cohesity DataProtect to be easy, although a few found it more complex than other products. The setup process for Zerto can be either simple or complicated, depending on the individual's experience with backup solutions.
Pricing: Cohesity's pricing is higher than its competitors, although some customers consider it affordable. Zerto’s price tag is considered reasonable and in line with industry norms. Others said it was somewhat expensive but still worth the cost.
ROI: Cohesity DataProtect provides security against ransomware and efficient file retrieval. Zerto reduces risks while saving costs and time. It increases efficiency, ensures compliance, and helps businesses grow.
Comparison Results: Cohesity is regarded as an affordable solution that offers instant recovery and superior ransomware protection. However, users say its customer service is inconsistent across regions, and its rollback methodology has room for improvement. Zerto offers top-tier data protection, excellent customer service, and real-time replication, but some users say its cloud and multi-site functionality could be better.
"The recovery process is effective, especially when it comes to other types of data, such as VMs, and overall, the performance is commendable."
"It works well with backup virtual machines and SQL services we have been using."
"It has a lightning fast restore."
"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."
"We are looking forward to the next release, so we can take advantage of the AHV backup for our Nutanix environment."
"I love the ability to clone a virtual server in only minutes."
"The ability to essentially instantly recover a VM and have it run on the Cohesity Platform while all those bits are technically being recovered in the background is useful to us."
"I have found that the speed of restores, especially files and folders, are extremely fast. This bodes well for us, and our end users are always amazed at how fast you can get them their files."
"The orchestration and automation of the DR and how it replicates the VMs and then picks them up in the DR site have been most valuable."
"It's also very much faster than any other migration or disaster recovery platform we have. I work with virtualization, mostly on VMware, and I must admit that Zerto is even better than VMware Site Recovery Manager. Zerto compresses the data and it works much faster."
"Zerto provides our customers with the ability to continue work, even if something happens to their office or data center."
"The most valuable feature of Zerto is its overall flexibility, where it can be used for standard DR or you can also use it for server migrations, data center consolidations, etc."
"I like that the failover is simple and that it's a stable platform. It makes it easy for us to do failovers in the event that we have an issue. It also makes it easier to do test failovers because we can test it prior to actually doing a real failover. This means that we can pull things back or commit them over on the other side. Zerto streamlines the process instead of having to have a whole team of people who are dedicated to disaster recovery."
"I like the fact that Zerto is target agnostic. It doesn't care what type of storage it writes to. The journaling is also excellent. You can easily and quickly restore to seconds before an event. The immutable data copies feature is one reason we adopted Zerto. That's one of its selling points."
"From a management perspective, one of the biggest benefits is to see the excitement of your engineers having a tool that truly enables them, really making their lives easier. That is something that I love. When we came out of the PoC, their eyes were just wide with excitement of what was possible now."
"Zerto's two main features are ease of management and that the product just works. It does what they say it'll do."
"The support is pretty bad."
"The solution has a more complex setup than Veritas and Veeam."
"Better support for legacy platforms would be nice, but we should be moving off those anyway."
"You need to put the full name instead of a few letters while searching for backup. It should also improve customization."
"The rack mounting instructions did not appear to be correct, but we were able to overcome it."
"The platform has certain limitations, mostly stemming from the restrictions imposed by the VMware API and some other factors. One area where there is room for improvement is the tracking of replicated copies, especially in the context of remote archive duplication."
"I'd like to be able to pause a backup while it's running and have it resume when I tell it to resume."
"Reporting is one area that isn't as robust as it could be."
"The technical support is hit or miss."
"The technical support has room for improvement."
"The RPO for our SQL server has room for improvement."
"I need to get up to the latest version so I can move my journals to a particular LUN, saving them with a particular storage altogether, rather than with the virtual machine. This is not available until I upgrade, and I need to upgrade all my hypervisors. This would be something that would be nice to have if it could be used on older versions."
"The only issue that I observed was that depending on the number of virtual machines that are being replicated, you will have to provision the appropriate bandwidth for the link that the replicated systems will traverse."
"Another thing that would help would be a recommender, or some type of tool that says, 'Hey, you're not conforming to best practices.' It would do a conformance or compliance check to tell you if your VPGs are set up according to best practices and whether your Zerto clusters are set up optimally. It would see if you have HA enabled and whether your alerting is turned on."
"The reporting could be improved in terms of the reports that you can show to auditors to prove that you have done the testing. I provide the reports that it generates now but, it would be great if, at the end of a DR test, it would generate a report of everything that Zerto did."
"They had a bug recently that has come up and caused some issues. They currently have a bug in their production versions that prevents their product from functioning in some scenarios, and we have hit a few of those scenarios."
Cohesity DataProtect is ranked 8th in Backup and Recovery with 67 reviews while Zerto is ranked 2nd in Backup and Recovery with 236 reviews. Cohesity DataProtect is rated 9.0, while Zerto is rated 9.0. The top reviewer of Cohesity DataProtect writes "Easy to use, offers good scalability and responsive support ". On the other hand, the top reviewer of Zerto writes "Gives us business continuity capabilities during hurricane season and in case of ransomware". Cohesity DataProtect is most compared with Rubrik, Veeam Backup & Replication, Commvault Cloud, Dell PowerProtect DD (Data Domain) and Druva inSync, whereas Zerto is most compared with Veeam Backup & Replication, VMware SRM, Rubrik, Commvault Cloud and Druva inSync. See our Cohesity DataProtect vs. Zerto report.
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