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.
"It is also very easy to determine which VMs are being backed up and which ones aren't. This is helpful to make sure nothing is being missed."
"Cohesity's web-scale architecture enables us to scale up as needed."
"The SQL Backup and Restore is very easy."
"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."
"It makes our administrators' lives much easier to combine backup, archiving, and services like hosting file shares in one central system with only one user interface."
"Cohesity DataProtect is a reliable solution for performing backups within a suitable timeframe, and its forever incremental model is particularly effective for the customer's needs. Additionally, the solution handles instant recovery and file-level recovery from a VMware image backup seamlessly."
"One of the most valuable features is the restore functionality that they offer."
"The ease of use and the GUI have really been most valuable to us. Configuring the system to do what we need is simple and straight forward and a lot of guesswork has been removed. One of my favorite features with Cohesity is Kroll for Exchange item-level recovery. The software is simple to use and fast."
"Failover using Zerto is simply a one-button click, and it does everything else in restoring the VMs at a different datacenter (recovery site)."
"It's the easiest to use."
"The continuous data protection is great. We love it because I can see exactly how many seconds behind real-time we are, which is usually under 10 seconds. It keeps things up to date. We love the product."
"It reduced the backup recovery time of our main backup solution by several hours. It's reduced our time because before we have to build a system and restore the data, we install the application and restore the data that took us at least a good 24 hours to do that. And now it's really minutes for us to recover our backup solution."
"The most valuable features are the single pane of glass and the reduction in time it takes for our systems engineering team to manage the platform."
"The most valuable feature of this solution is the live migration."
"The near-synchronous replication is key. That has allowed us to provide the low RPOs that we promise. For key systems, that has been the deciding factor."
"We have had many instances where VMs were corrupted by an application owner, where they were installing something and did not create a snapshot in VMware for it. Instead of tapping into our backups, with just two clicks, we were able to restore the VM back to its original state. It helps a lot in the day-to-day running of our business."
"Many of the reports are basic, at most, and at times we had to open a support ticket to help find or develop a report for our needs."
"Their documentation could be refined."
"Non-cloud services need improvement."
"Physical RDMs on virtual machines could be a bit easier to configure and plan out."
"When a new release is launched, there may be some bugs that need to be addressed by the developers. However, they promptly resolve these issues, and the software runs smoothly once again."
"The error handling could be improved."
"A little more documentation on standard faults would help, as new features are being released quite often."
"Cohesity cluster upgrades have not been as easy as a single button click. They are a manual process that requires upgrading each node into a cluster individually."
"Zerto could add text alerts if there are critical problems and alerts if changes affect our replication."
"The VPG model causes us a bit of concern. We are considering using Zerto to replace Site Recovery Manager. Site Recovery Manager is very easy when we have entire data scores being replicated. We don't have to make any decisions when it comes to groupings. It is all covered. If we move to Zerto, which we are considering, we will have to work much closer with the applications teams to develop the VPG configuration and determine how the VMs will be grouped. It will be a lot more overhead for us to go that route."
"The biggest improvement would be exporting VPGs and a configuration of VPGs, as well as increasing or improving their IP customization rule set."
"Zerto's effect on our RPO can be improved."
"One issue we've been having with Zerto lately is the ability to go into maintenance mode during vSphere upgrades. It doesn't have the hook into the lifecycle manager of the bump. During vCenter or ESXi upgrades, it causes VCF to fail its pre-checks because the machine doesn't power off and go into maintenance mode. It's been an issue since version 7.5 and it's impacting a basic automation function in vSphere."
"The only issue I've ever had is that I wish that Zerto would work more closely with VMware. There have been a few times that Zerto has released an update but it wasn't supported with that version of VMware. I would like them to coordinate their updates with VMware's updates."
"Zerto added the backup feature, but it's not quite up to speed yet when you compare it with the backup capabilities of other solutions out there."
"It would be nice if Zerto offered OVFs, which are custom-built VMs that you can install on your virtualized environment. At the moment, I have the Zerto sitting on two custom-built Windows servers, which creates a lot of overhead. I'm waiting for them to create an OVF file, which is a built and hardened version of their Zerto server that I can just install wherever with a couple of mouse clicks."
Cohesity DataProtect is ranked 8th in Backup and Recovery with 69 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, Dell RecoverPoint for Virtual Machines and Dell PowerProtect Data Manager. See our Cohesity DataProtect vs. Zerto report.
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