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."Excellent compression and deduplication with off-site WAN backup included."
"The product has many valuable features for handling backup needs, including replication, live migration, and incremental disaster 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 most valuable feature of Altaro VM Backup is its ability to backup and restore various types of data, including Active Directory, application servers, and SQL Server databases."
"The ability to test the backups without having to manually mount the VHDs after restore allows us to check the integrity of the backups."
"The CDP backup feature is very nice, as it allows you to take backups at high frequencies and with application consistency."
"The ease of use of the solution is its most valuable feature. The interface is also excellent."
"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."
"Implementing this solution has given us sandboxing and the ability to move VMs."
"Zerto saved us a lot of money compared to the cost of replicating at the LUN level. It also really simplified it and gave us shorter RTOs and RPOs."
"The main purpose of this tool is to allow failover between different data centers and different locations. When one site is unavailable, we can start the failover activity and perform the failover task. When a primary location is unavailable, or there is some hardware or logical issue at the primary location, it allows us to resolve the problem. We are able to start services at safe locations. We handle the disaster recovery process, and this is the main function for which we are using it all the time."
"The disaster recovery features are the best I've found."
"It gives us a seamless, performant data center migration. When we were migrating between physical data centers, we did what normally would have been a 72-hour job in about 18 hours. A large part of that was thanks to Zerto being able to rate limit and throttle how much data was being sent or transfers were happening. Being able to script around it and create governors was important. We didn't have that previously. That is one big use case that has saved an immense amount of time and effort."
"The solution's most valuable aspect is allowing a failover from our remote sites to our data center. Our remote sites have failed several times, and on each occasion, we were able to bring a plant back online within 30 minutes, even though the hardware repair took many days."
"We have seen ROI. The biggest way that we have seen it is in avoided downtime. We have had outages before, and we count downtime in terms of dollars spent. We have cut that down so dramatically, which provides us a very quick ROI. We have drastically reduced the amount of time it takes us to recover workloads, from an average of two hours to an average of 10 minutes."
"The ability to quickly bring up VMs within a test environment allows us to test our disaster recovery functions and ensures that they would function just as well in an actual disaster scenario."
"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."
"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."
"Migrating the physical through a backup and restore to a virtual environment would be very helpful."
"To improve Altaro, I would like to see the ability to choose more than one backup location at a time."
"The cloud backup and VMware support (now available in the latest releases), could do with some improvement."
"It would be nice to be able to recover the items to their original location."
"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."
"The scalability of the solution is limited."
"Improvements in stability would be welcome; there are some software bugs that can affect RPOs. We want more of a guarantee that we won't lose any of our backups, even in the event of a disaster."
"The alerting doesn't quite give you the information about what exactly is going on when an issue comes up. We do get alerts inside of our vCenter, but it doesn't quite give you accurate information inside the plugin to be able to tell us what's going on without having to go into the actual Zerto application and figuring out what's causing the issue."
"For what we got it for, it does it great. I use a different solution for my disk-to-disk local backups to where I can have a local backup of files. I don't think Zerto does that well to where it keeps a memory of the files that are there. Basically, when something is deleted on Zerto, it gets deleted on the replicated version. So, some sort of snapshotting or something where I could have backups at different points in time of files would be a really helpful tool."
"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."
"If I were to nitpick, I would say that I wish I had a better account manager. Our sales guy has changed a couple of times. I would like a little more responsiveness from our account manager. I've had a couple of issues where getting in touch with him has been a little difficult, and I end up just going around him and dealing with support and support has handled it right away."
"Compared to other products, I would praise the intuitiveness of the product. But I think that can always be improved. The intuitiveness of the graphical user interface, while it is very solid and I don't have issues navigating it. I would say that it can always be improved."
"Zerto needs to improve its support for VMware Lifecycle Manager."
"The problem with the backup product is that it's not very mature and you really need a specific use case to be able to use it effectively. It's hard to explain to our customers, especially our large customers, that the use case is so limited."
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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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