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."The intuitive interface allows you to set up and perform backups and restores easily."
"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 interface is user-friendly and even if our tech isn't onsite, we can work with the owners to confirm that the data will be restored with no issues."
"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."
"This solution is stable."
"Excellent compression and deduplication with off-site WAN backup included."
"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."
"In terms of the most valuable features, having the failover tests where you can see where your actual RTO and RPO would be is really nice, especially for the management level. I really liked the ease of when I need to do a file or folder restore off the cuff. Usually, it takes me less than five minutes to do it, including the mounting of the actual image. That was one thing with Unitrends, it was a similar process but if that backup had aged off of the system, then you had to go to the archive and you find the right disks, load them in, and then actually mount the image."
"It is way faster than just manually moving VMDKs, etc. It saves hours of time and a significant amount of money."
"The RTO and RPO are unparalleled. In the event you do have an issue, you can be back up and running (depending on the size of your infrastructure) within minutes. Your RTO can be 15 minutes and data loss be five minutes. I don't think that's matched by anybody else in the field."
"It's very stable. It doesn't require a lot of intervention."
"I prefer Zerto because it's a little more automated. VMware has more requirements... It's a little more click-and-go versus click-and-monitor..."
"The time it takes to fail a server over to DR has been great."
"The most valuable feature of Zerto for us is its DR capability."
"The most valuable features are the continuous streaming, that it takes very little CPU usage — it doesn't affect production — and the recovery time is very short."
"To improve Altaro, I would like to see the ability to choose more than one backup location at a time."
"Replication is not fast, the GUI could be more user-friendly, and technical support is lacking in Iran."
"Stability."
"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."
"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."
"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."
"It would be nice to be able to recover the items to their original location."
"Migrating the physical through a backup and restore to a virtual environment would be very helpful."
"The licensing is confusing and complicated."
"I would like Zerto to add support for VMware's lifecycle manager."
"We would like more mobile options. If we are at a restaurant or out and about in our normal daily lives, we would like to be able to interface via our mobiles."
"I would like to see improvement on the Zerto Virtual Replication appliances, so that they are a little bit more streamlined as opposed to now where they just span multiple ZVR appliances like there were gremlins... as this thing grows it just spawns unlimited numbers of additional ZVR appliances and you end up with a bunch so that you can't really tell which is which."
"Zerto could add text alerts if there are critical problems and alerts if changes affect our replication."
"Not all of the knowledge required for implementing Zerto is available in their online documentation for non-partners."
"The performance was generally good, but occasional lag disrupted the flow, leaving room for improvement."
"The tech support on my latest issue wasn't so great. I had to figure a lot of stuff out myself. It could be that I had a Level 1 tech who was new or something, but it seemed like the tech was spitballing, which does not help me."
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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 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, 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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