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."We frequently use the granular restore option for when our users accidentally delete files or to recover emails from mailboxes. We have found that to be a must-have feature and it comes with the solution at no extra cost."
"Valuable features for us include quick recovery, compression, and deduplication."
"Ability to restore to any host."
"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 ability to test the backups without having to manually mount the VHDs after restore allows us to check the integrity of the backups."
"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."
"This solution is stable."
"The intuitive interface allows you to set up and perform backups and restores easily."
"In situations of failback or moving workloads, it saves us hours. If I were to have to move a four or five terabyte machine using something like VMware's virtual copy it has to install on the machine and copy the data over. Then it has to shut the machine down and do a final copy, which means there's a lot of downtime while it's doing the final copy."
"Another advantage is the ease of use. You can click through instead of typing in the code. It's all already scripted down to the network adjustments within the VMs and the timed delays for servers that need to come up in sequence. Overall, it's a good package for us to use. We started using it in about 2018 and haven't looked back."
"We own another solution called VMware Site Recovery Manager, SRM. We have licenses for our entire environment and we still decided not to use it. That's how big the difference was in the experience that Zerto provides."
"In our DR testing, Zerto allows us to go work on other things while it takes care of everything. That's valuable because we know that we can still hit all of our SLAs in a real disaster."
"During a failover to a DR site, Zerto can automatically change the IP address of servers."
"It is way faster than just manually moving VMDKs, etc. It saves hours of time and a significant amount of money."
"Zerto is low maintenance, so I can set it and forget it. It has a great process and an excellent solution."
"Its user interface is excellent, and when it comes to data duplication, Zerto is very fast."
"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."
"Stability."
"It would be nice to see a feature that backs up the host so that, in case of a server failure, an entire server could be restored all at once."
"Backup speed and comparisons between versions used to be slow on big VMs but that was improved greatly later on."
"Replication is not fast, the GUI could be more user-friendly, and technical support is lacking in Iran."
"To improve Altaro, I would like to see the ability to choose more than one backup location at a time."
"Migrating the physical through a backup and restore to a virtual environment would be very helpful."
"It would be nice to be able to recover the items to their original location."
"For special situations, there are options within advanced settings. You don't have to dig too far for them, but they're not quite as straightforward."
"They just came out with improvements for ransomware protection last week. I haven't used them yet but, overall, security and preventing ransomware is really a hot topic these days. I would like to see it detect when the ransomware occurs and provide more information on it."
"Zerto generates many false positive alerts, which is annoying. I still have thousands of alerts in my inbox, and those are false alerts. When I check there's actually no problem."
"We had a situation where we had to relicense VMs once they were moved over. We later found out that that feature is built-in, but it's not easy to find. The way it's done is that you have to go to the target site to turn it on. If that were explained a little bit better up front, that would be helpful."
"I would like them to add a VM host replication option. Being able to replicate host configuration between sites would be a huge benefit."
"Zerto's price has room for improvement."
"The number one thing we have found we would like changed so far is the cost per VM. It would be great to get that pricing reduced."
"Increased granularity in how long to keep the journal would be nice."
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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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