We performed a comparison between Hornetsecurity Altaro VM Backup and Zerto based on real PeerSpot user reviews.
Find out what your peers are saying about Veeam Software, Zerto, Commvault and others in Backup and Recovery."All of the features are fantastic and also the management from Microsoft dealing with multiple machines is great. The whole package is excellent for me."
"The product has many valuable features for handling backup needs, including replication, live migration, and incremental disaster recovery."
"It is an excellent product. It is easy to deploy, stable, and fast. Their support is excellent."
"Excellent compression and deduplication with off-site WAN backup included."
"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."
"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."
"The ability to fully test your entire environment without actually performing a failover is invaluable."
"Zerto is scalable."
"It does what it's purported to do, which is to provide continuous data protection. We have a five-second RPO. It's definitely doing its job."
"Its ability to roll back if the VM or the server that you are recovering does not come up right is also valuable. You have the ability to roll back a few seconds or a few minutes. The rollback feature is great."
"The communication between the VM and the secondary data center is the most valuable feature."
"When we use our VMware environment, sometimes the HP hardware is not compatible, and we start to lose data. I like that we can restore our whole application and public-facing system through Zerto."
"The simplicity of use is valuable. It is easy. We just click Failover and do it. It is pretty straightforward. If someone wants to do a test failover, they log in to the console and do a test failover"
"We are moving to a new data center. There are several VMs that we have to move over there that have RDM disks or SQL clusters. Those are the hardest things to move at this point in time, but now that I have the setup and it is ready to go, all we have to do is just flip the switch and get everything over where they are supposed to be. It is going to be a lifesaver for me. It will save me a whole lot of time in putting things back together."
"It would be nice to be able to recover the items to their original location."
"Stability."
"Backup speed and comparisons between versions used to be slow on big VMs but that was improved greatly later on."
"The initial set up was complex, and I was not able to do the set up myself."
"The application could include a feature to install a set size of data, such as the ability to store a single application with all its registry information for easy transfer."
"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."
"Improvement areas for Altaro VM Backup include enhancing backup and deduplication solutions for continuous operation and offering an all-in-one solution for hardware backup."
"Zerto's near-synchronous replication is excellent when it works. I'm trying to be nice to them because I like the product a lot, but we're having a lot of difficulty with it in our environment."
"The post-configuration part could be improved. For example, it would be super helpful to have the ability to modify DNS. Once the migration is done, we want to do some more modifications to the endpoint."
"Zerto requires these thick provision walls for virtual machines that are always running."
"There are still some pieces in testing that aren't automated. There are still some built-in scripts or workflows I wish Zerto would do out-of-the-box, versus having to PowerShell or have a vendor create it, or create it myself."
"This solution could be improved by being more cloud agnostic."
"There are a couple of areas in the interface that are not very intuitive. Most of them are pretty easy, but there are a few areas in the journal and replication that, unless you've done it before, you really have no idea what to do."
"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."
"It has a file restore feature, which we have tried to use. We have had some issues with that, because the drives are compressed in our main file system. It is a Windows-based file server. So, it compresses the shares and can't restore those by default."
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Hornetsecurity Altaro VM Backup is ranked 54th in Backup and Recovery with 29 reviews while Zerto is ranked 2nd in Backup and Recovery with 234 reviews. Hornetsecurity Altaro VM Backup is rated 8.6, while Zerto is rated 9.0. The top reviewer of Hornetsecurity Altaro VM Backup writes "Easy to use with a helpful dashboard, good support, and the deduplication feature saves heavily on storage space". 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, Azure Backup and Datto Cloud Continuity, whereas Zerto is most compared with Veeam Backup & Replication, VMware SRM, Rubrik, Dell RecoverPoint for Virtual Machines and Commvault Cloud.
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