We performed a comparison between Hornetsecurity Altaro VM Backup and Zerto based on real PeerSpot user reviews.
Find out in this report how the two Backup and Recovery solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The initial setup was simple and easy. Anyone without prior experience can install, configure, and use it."
"VM backup and the item level recovery are the most valuable features."
"Reverse Delta is Altaro proprietary backup deduplication technology. With Reverse Delta, the latest version of a file is always made available in its entirety, not as a delta file."
"Valuable features for us include quick recovery, compression, and deduplication."
"The ability to test the backups without having to manually mount the VHDs after restore allows us to check the integrity of the backups."
"It is an excellent product. It is easy to deploy, stable, and fast. Their support is excellent."
"We use the latest feature in Altaro called CDP (Continuous Data Protection) to back up our VMs as often as every five minutes. It allows us to make sure no data is accidentally deleted or overwritten."
"Excellent compression and deduplication with off-site WAN backup included."
"The most valuable feature is Zerto's ability to precopy data to a remote destination prior to the actual live migration period. That saves us a lot of time and has been very helpful. For example, if we had migrations occurring in waves over a period of several weeks with a VPG or VPG setup of approximately 50 VMs, that is multiple gigabytes of data, even terabytes in many cases. Having that data already copied on the evening of the migration saves considerable hours of time. It easily saves us four to six hours a night."
"It's one of the easiest products out there, as far as managing and using it go. The UI is pretty dead simple."
"With Zerto, all you have to do is deploy the executable and start setting things up. So, it was very easy."
"For most use cases, the failover time is a handful of minutes, if that. A single user can run the system."
"The second feature that sold us was the sub-second RPO. One of the things that made Zerto's product stand out from some of the more traditional solutions four years ago was its ability to maintain sub-second RPO over a group of machines, and that group of machines could be spread over multiple storage hardware."
"The most valuable feature of this solution is the live migration."
"The ability to test which virtual machines can be failed over to our DR site without interruption of our production environment."
"We are doing continuous data protection. It works flawlessly. Our recovery points are measured in seconds. We have all these "baby snapshots" throughout the course of the day, so we can roll a VM back to any point in time, spin it up, and away we go. We're actively using that. It works great."
"Basically, how it works is that you have a single local drive, and then you have a cloud backup. It'd be nice if you could rotate the single local backup drive. As of now, you can't."
"Availability of physical server backup would be an added advantage."
"It would be nice to be able to recover the items to their original location."
"The initial set up was complex, and I was not able to do the set up myself."
"The scalability of the solution is limited."
"To improve Altaro, I would like to see the ability to choose more than one backup location at a time."
"If you look into the performance of a virtual machine and you look to the performance of the physical machine, the correlation between these is totally unclear."
"The cloud backup and VMware support (now available in the latest releases), could do with some improvement."
"Maybe the reporting for the failover test could be a little better."
"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."
"They definitely have room for improvement in a couple of areas. One is role-based access control. Right now, they don't have an identity source so they use the identity of the vCenter or the VMM. If they connected to an identity source like Active Directory and allowed for granular roles and permissions, that would be an 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 RPO for our SQL server has room for improvement."
"The interface is the only thing that we've ever really had an issue with. It's gone through some revisions. The UI, it's not clunky, but it's not as streamlined as it could be. Some of the workflow things are not as nice as they could be."
"The performance was generally good, but occasional lag disrupted the flow, leaving room for improvement."
"It has some quirks. We have quirks with appliances. Some things don't really work as expected, but it is minor."
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Hornetsecurity Altaro VM Backup is ranked 55th in Backup and Recovery with 29 reviews while Zerto is ranked 2nd in Backup and Recovery with 235 reviews. Hornetsecurity Altaro VM Backup is rated 8.6, while Zerto is rated 9.0. The top reviewer of Hornetsecurity Altaro VM Backup writes "Offers a comprehensive feature set offered at a competitive price". On the other hand, the top reviewer of Zerto writes "Gives us business continuity capabilities during hurricane season and in case of ransomware". Hornetsecurity Altaro VM Backup is most compared with Veeam Backup & Replication, NAKIVO Backup & Replication, Acronis Cyber Protect, Datto Cloud Continuity and N-able Cove Data Protection, whereas Zerto is most compared with Veeam Backup & Replication, VMware SRM, Rubrik, Commvault Cloud and Dell RecoverPoint for Virtual Machines. See our Hornetsecurity Altaro VM Backup vs. Zerto report.
See our list of best Backup and Recovery vendors, best Cloud Backup vendors, and best Disaster Recovery (DR) Software vendors.
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