Zerto Reviews

We needed Zerto in order to provide a disaster recovery solution for the entire organization. We use it to replicate some resources on-prem and for quick recovery. We also use Azure to replicate for disaster. If we ever have a catastrophic failure or attack at our main headquarters, we could failover and run our resources in Azure. 

We don't use Zerto for backup, we use Veeam. Once the new long-term retention features are added to Zerto, then we will investigate using it for that and possibly dropping Veeam.

There wasn't anything in place that compares to what we're getting from Zerto. Before Zerto, we didn't have a proper disaster recovery program or application in place. We had a simple backup solution where we could back up our data every 24 hours. So we went from that to being able to recover full systems within a matter of minutes. With Zerto, if we do have an event or disaster, we know that we can recover from that much quicker than we were able to before.

We use Veeam Backup for data and not for replication so this is purely just for disaster recovery and replication. We don't use it for data backup, we're still using Veeam for that.

Zerto definitely decreases the time and people it takes when we need to failback or move workloads. The benefit of using it with the Cloud is that we don't have to maintain extra hard work or an extra infrastructure for disaster recovery. With Zerto and Azure, it can all be done essentially by one person. If we're restoring data and systems from the cloud, it can all be controlled from the Zerto interface, whether it's on-premise or in the Cloud. To move the data back, depending on the size of the disaster, if we were to have to rebuild our hardware on-premise, that would obviously require more people. But if it's just a matter of restoring data from the Cloud, it would only need one person. Whereas before, you could probably still do it with one person, but the amount of time that would take would be a lot longer. We would have had to rebuild servers to restore the data. With Zerto, we can restore entire servers from our Cloud repository and have them up and running, it would just be dependent on the speed of the internet. Zerto could easily save us days of time.

It saves us time in data recovery situations due to ransomware. If we had a ransomware attack, we could have our systems available for investigation and run our environment entirely in Azure, separate from our on-prem network. With Zerto as well, we could also recover our systems to the point in time before the ransomware attack happened, ensuring that it doesn't happen again. With our resources in the Cloud, we can scan it for infections and pull it out if it's been lying dormant. The big benefit against ransomware is that we can easily just go back in time to the point before the attack.

The ability to do DR in the Cloud rather than in a physical data center has enabled us to save money. It has saved us quite a bit of money by utilizing Cloud resources, instead of buying a whole new recovery site on-premise. We did an analysis of the buy and one of the reasons why we went with Zerto on Azure is because of the amount of money that we would save over a five-year period. Based on our analysis, it saved us roughly $25,000 a year.

The one-click failover feature is very valuable because of the ease of use as well as the little to no data loss with the constant replication in journaling technologies that it has.

The one-click failover feature is really valuable to us because we need a solution that's easy to use. There's the potential that myself or other staff may not be available at the point of the disaster and it would be possible to have somebody who may not know the technology be able to initiate a failover on our behalf by simply just asking them to click a button.

The important features of having little to no loss of data are extra valuable because if we do have a failover event or an event where we need to initiate a failover for disaster, having no data loss is really important because if we were to have a disaster where we needed to initiate the failover for recovery, and if there was data loss, that's lost time from staff. It's also really hard to tell what data is lost and what has to be made up. We have certain resources here that can't afford any sort of downtime or loss of data.

Its journaling technologies are always sending replicated data up so that we can view what the recovery point objectives would be in real-time. We can see it could be a matter of six seconds to a couple of minutes, and that gives us peace of mind that things are moving constantly so that when we do have a failure, we can go back to pretty much any point in time that we want and have our systems available again.

Zerto is very easy to use, the interface makes it really easy. The wizards that are available, the how-to guides, and the support from Zerto has made it really easy to use. With little to no training, we were able to get it up and running in the test environment in under a day. The interface makes it really easy to use from using it from day to day, setting up new jobs for replications, or even restoring data.

Long-term retention of files is a function that isn't available yet that I'm looking forward to them providing. The long-term retention is the only other thing that I think needs improvement.

We have been using Zerto for around nine months. 

Zerto is very stable, we have not had any issues with it so far.

Scalability is fantastic. It can go from a very small number of machines up to a very large number of machines without any issue. We started small and they included more and more to it and I haven't had any issues. We have not had any problems scaling across sites to other sites within the organization and integrating it all together. It's as advertised that it can be in any environment of any size. It scales very well.

Only one or two people are required for the maintenance of this solution. As the manager of technology and infrastructure, I and the system administrators do the maintenance. I mostly work with it. One of my other staff works with it from time to time, but for the most part, it just does its thing and we don't really need to do a whole lot with it.

Zerto is used extensively in my company in the sense that it is our primary disaster recovery solution. It is used for servers throughout the County for all departments. Every system that we have in place relies on Zerto for DR. As servers increase, we will add those servers to Zerto, for disaster recovery purposes. It's completely integrated into our system.

Zerto hasn't reduced the number of staff involved in overall backup and DR management only because we have a small team to begin with. Our infrastructure team that I'm in charge of is only six staff. So DR and backup is one job amongst many, for all the staff here. The amount of time dedicated hasn't changed a whole lot for us.

Their support is fantastic. Anytime we've had an issue, which has been not too many, they've been very good to resolve any issues.

We also use Veeam and it is really easy to use too. They're both easy programs to use. If anyone can use Veeam, they can use Zerto. I wouldn't say Zerto's any easier or Veeam's any harder. They do different things; Veeam does back up really well. If you need a backup solution, Veeam is far cheaper. Whereas Zerto is fantastic at disaster recovery and replication, but when it comes to backup, that's not really what it's made for. Moving forward that may change. But Zerto is definitely a much costlier program compared to Veeam but it does a lot more.

Zerto itself was straightforward to set up. There was good documentation available and we utilized some of their engineering services to help set up as well. For the size of the products and the complexity that it can do, the actual setup and operations over this are quite easy. It took a couple of days, which included getting everything in Azure set up properly.

The implementation strategy that we did was to create the on-premise environment for a dedicated network, virtual machines, and the installation. Then Azure would become our disaster recovery site in the event that we needed it if we had a disaster on-premise, we could failover all of our services and servers that we needed to in Azure. Then our client computers would connect to them while in the Cloud while be prepared for recovery on-premise.

We utilized a third-party consultant to assist with setting up our Azure environments and Zerto technicians helped us set up Zerto on Azure. Our experience was really good. There were some challenges and there was lots of learning to do, but overall, the experience was good. The staff from Zerto were exceptionally good. They really know the product well, helped quite a bit, and provided instructions and training on how to use it outside of that.

I think that return on investment will come in the event that we do have a disaster that we need to recover from. We have seen some ROI from Zerto by moving virtual machines between data centers, where that has saved us a lot of time. The technology not only is useful for disaster recovery, but also for server maintenance and moving resources between posts and impairments. Before, it could take hours to copy virtual machines, even days. We use Zerto to move resources around with little to no downtime in a lot quicker time. So we were able to save staff time and resources by using Zerto.

It wouldn't have cost us too much with the government. It's hard to equate a lot of downtime to dollars and cents for us because it's more so around staff time and convenience. We have long-term care homes that we need that are up all the time. And any of those maintenance windows we usually schedule after hours. So it's more of an inconvenience for IT staff to work overnight instead of during regular business hours.

Zerto is not cheap; however, it is worth the cost. The licensing model is easy. You buy based on the amount of virtual machines you want to protect and go from there. Even though it is not a cheap program, you do get what you pay for, but overall it became cheaper than maintaining a separate data center.

We looked at Cohesity, Rubrik, and Commvault. Veeam does replication as well, but it doesn't do it nearly as well. We looked at a few other solutions from Dell. We went with Zerto because it had all the disaster recovery functions that we needed, the ability to recover within minutes with minimal to no data loss, and is integrated well with Azure.

I would recommend doing the free proof of concept exercise with Zerto pre-sales engineers and work with them to discuss your environment and then review their recommendations on implementation. From time to time do the free training. I highly recommend doing that. Get your hands on this software and try it out first before doing the production implementation.

The biggest lesson I have learned is that disaster recovery doesn't have to be hard.

I would rate Zerto a ten out of ten. I don't rate many things ten, but Zerto offered me exactly what they're upfront with, what it will do, and it's doing exactly what they said it would do.

We use Zerto to recover cloud services hosted on Azure and AWS and on-prem servers. We also use it to protect VMs. Our company has a small data operation, so we can upload all the data to the server. 

Zerto helps recover documents and protect data. It has excellent security and is easy to set up. We can make multiple backups and replicate different public or private cloud sites. It gives you versatility and confidence. It's because it's easy to manage and configure. There are no challenges using this tool.

We have near-zero data loss, and it has manual recovery checkpoints. We can create frequent recovery checkpoints in business for in-time backups. The second one is automated and non-destructive testing. 

The recovery time is very fast. I don't think another tool can deliver a recovery team that fast. When we ran a DR test on Zerto, it migrated quickly and efficiently. It has drastically reduced the time we spend on DR testing. We're less dependent on Hypervisor for storage resources. Our recovery time has been reduced to 30 minutes on average. It depends on the data. Sometimes, it may take only 15 to 20 minutes, but if we're uploading all of the company's data, it will take 35 to 40 minutes.   

The HR recovery is valuable because I work with the HR manager to recover the HR system first. The data will synchronize with the cloud. I also like Zerto's non-destructive testing, which enables businesses to test their disaster recoveries without impacting production. 

It has a user-friendly interface, so we can manage data protection and recovery tasks quickly. It's also cost-effective because it reduces the infrastructure cost. It's easy to integrate. Sometimes, I integrate it by myself when the manager isn't there. 

The onboarding is simple because when we're backing up, we have a copy of production running on the secondary side. We have real-time DR, meaning we can automatically remove and replace the data on the server.

It's good for reliability, timing, and simplification. For reliability, it's a logical construction that behaves productively. It's a critical system where timing and coordination are necessary. It also offers simplicity to design and analyze the system by clearly defining the relationship between events and conditions.

Sometimes we require extra storage for Zerto. 

We have used Zerto for five to 10 months. 

Zerto is highly stable. We've never had any performance issues. 

Zerto is scalable. 

I rate Zerto 10 out of 10. Sometimes, we encounter errors, my manager talks with the support. They are helpful and always resolve our issues quickly.

Positive

I rate Zerto nine out of 10. I would recommend Zerto. My sister company also plans to implement it. To those considering Zerto, I would suggest using the trial version. The UI seems complex the first few times you use it, but after you work with it a little, it's easy to understand. 

Our primary use case is for backup and disaster recovery. 

The most valuable feature is the disaster recovery capabilities. The fact that we can have a clinic across the country backup in as little as 45 minutes is incredible. 

Zerto has enabled us to do disaster recovery in the cloud. This ability is very important because we have over 419 hospitals across the country and being able to quickly get a hospital up in Colorado while I'm in Alabama is impressive. The speed is impressive and it's easy to get it back up.

We use Zerto to protect VMs in our environment. Zerto's overall effect on our RPOs has been fantastic. Coming from our C-suite level and getting reports of how long hospitals are up versus if we do have disaster recovery, the amount of time to recover using Zerto is fantastic. We can have them back up in as little as 45 minutes. I don't have to hear all the bad sides of it, they're very happy when the hospital's back up and making money. 

The other company we used before was Commvault, and we had had multiple issues with them with fragmented backups. Some backups weren't taking properly, and we did have a DR situation with them, and they were not able to recover all the data. That was our big push to find something else, and that's where we found Zerto. 

Zerto's ease of use compared to other solutions is a ten out of ten. 

As one who is implementing it, my biggest gripe is the ticketing system. Zerto has since upgraded that, so right now, I have no complaints about it.

I have been using Zerto for around one year but my company has been using it for about two. 

The stability is a ten out of ten, we haven't had the issues with them like we did with Commvault. I have no complaints.

Scalability is seamless. We're able to add another server and within the hour build on top of that. 

If we're ever out of licenses, I could just send an email out and say that we need to add some more, and it's done. 

Our environment is large. We have 419 hospitals across the country. 

Their support is a ten out of ten. I have not had any issues with them. It's been fantastic every time I've had to deal with them. They've resolved all of my issues. 

Positive

The deployment was easy and seamless. We put in a ticket. They get our new servers added and within an hour we have new deployed servers on the solution.

We see ROI in the uptime of hospitals that had a disaster recovery scenario and how quickly they're back up and making money at those hospitals.

I would rate Zerto a ten out of ten. 

We use it for continuous data protection on our mission-critical clinical systems. I work for a hospital. We use it to prevent ransomware, malware, or basic recovery for things like our patient data and imaging system. At one point, we used to do recovery once a day. With Zerto, our recovery objective right now is in six seconds.

We had a database failure one night at around 11 o'clock, and it had probably been about 23 hours since it had a hard backup. With Zerto, we brought it up in my DR site within ten minutes, and it controlled all of the hospital's registration features. Without that system, we can't even ingest patients into our system. So we brought up that database within ten minutes, got it back in line, and continued operations.

The live test failover is the most valuable feature because it allows me to validate that my data is protected in the event of a failure.

The near-synchronous replication Zerto provides is awesome. This feature is very important, especially because in today's age of ransomware and everything is so data-centric in a hospital, I need to be able to identify the point in time of infection and recover to the most up-to-date available point in time that I can without having to lose patient data. At one point, we used to do a 24-hour recovery. but in today's day and age, you can't lose a day's worth of data.

We use Zerto to protect our VMs in our environment. It improved our RPOs because before we had 24-hour RPO, and now I'm within ten minutes. 

Zerto's speed of recovery is fast compared to other solutions. We use Zerto and Veeam. Zerto already has the disks, which must be signed into and presented. There's a lot of rescanning involved, but Azure builds the VM, attaches the disks, and powers it up. We're leveraging RTO in under ten minutes.

The price could be improved. It's pretty expensive per server, but in the long run, it's well worth the level of protection it provides.

I have been using Zerto since 2023.

Stability is very good.

Scalability is excellent.

Support is very good.

We used Veeam, which didn't offer any CDP. We use Zerto primarily for continuous protection.

The initial setup was easy. We had a professional services engagement when we bought our first pack of licenses. They came in and worked with us. We had monthly and weekly meetings for three months to set up everything.

We do not use disaster recovery in the cloud. We have an actual on-prem DR site. We have a multisite Zerto environment that I can bring up in multiple locations, but we do primarily on-prem recovery.

Overall, I rate the solution a nine out of ten for its ease of use, functionality, and multi-tenant support with ransomware detection.

I use Zerto for data protection, data discovery, and disaster recovery. Disaster recovery is the most critical aspect because sometimes I lose data on my systems and use recovery mode.

Almost two years ago, I lost my data before I came to work the next morning. I reached out to Zerto, and he was able to retrieve my data for me within a few minutes. It was just wild. The recovery time is perfect. Zerto saved my life twice, and I hope they keep it up. It has reduced my downtime by offering me rapid recovery. 

The Zerto functions I like the most are data protection, static discovery, and, most importantly, virtual machine backups. Zerto's near-synchronous replication is user-friendly, and the solution has a very user-friendly interface. If I'm asked to explain the app, I can do it in five or 10 minutes. 

If possible, I'd like to recover my data in seconds.

I have used Zerto for four years.

Zerto is like any other app. All apps have downtime and crashes. Zerto is effective enough, but it still lags sometimes. 

Zerto is scalable. 

Deploying Zerto is easy because I have a tutor who knows it better than men. It took two or three hours. 

Zerto's price is reasonable enough.

I rate Zerto eight out of 10. My only advice is to go through the YouTube page. Everything you see is helpful. 

We use Zerto for replication.

We implemented Zerto to help with the high bandwidth required for the live application replication.

In my minimal experience with Zerto, the near synchronization replication is good.

Zerto does a good job of blocking unknown threats and attacks.

Its easy-to-use application server has helped our organization improve its bandwidth.

Zerto has made disaster recovery in the cloud much easier for us than in physical data centers.

We've seen significantly faster recovery times compared to other recovery tools we've used, like Carbonite.

Zerto makes it much easier for us to conduct and manage our DR testing.

The replication feature ensures minimal downtime during disaster scenarios.

Zerto's failback capability automatically recovered one of our live applications after it disconnected.

Zerto helps us monitor our disaster recovery.

Zerto's user-friendliness is valuable. It's easy to use.

It would be great if Zerto could automate replication more.

I have been using Zerto for four months. I joined the company when they were already using it.

I would rate the stability of Zerto ten out of ten.

The technical support is good.

Positive

I also use Carbonite but Zerto offers faster speeds.

The deployment of Zerto took a few weeks.

I would rate Zerto nine out of ten.

We have over 300 clients using our web applications.

I used Zerto in my last company for disaster recovery. It was a hospital, and now, I work for a bank where we use it for both disaster recovery and migration. We are doing a major migration.

Currently, we are doing disaster recovery only on-prem, but down the road, we will also go to the cloud. We are planning to go to Azure, but we do not know what we will actually use at that time.

We can recover a VM at any point. It probably takes five minutes, which is very important for us because if I lose my active node, I will have my production up in a couple of minutes.

We did reduce the migration time. I do not have a number, but it is better than VMware SRM. We are a big VMware shop, and we have now started buying HPE.

In terms of Zerto's effect on our RPO, I do not have the numbers because I am an implementation engineer, but the numbers should be good.

The migration and ease of use are valuable. It is easy to set up and easy to flip. We just need to click on Move. It can Re-IP at the same time. This is something very useful for us. Disaster recovery is also valuable. 

Its user interface is good. I have no complaints. The only complaint is that if I remove a host from a cluster, it does not like that. If I move and put the host in maintenance mode to fix it, and vRA is down, Zerto does not like it. Zerto should figure out that this host has an issue and it went down. Zerto should then let me upload that vRA information to another vRA.

So far, we have not seen any issue. We will know more down the road as we use it more and more, but right now, we are okay.

It is very scalable. That is why we did not go for Veeam. We went for Zerto.

Our environment is very big. I work for a large bank. 

I have not yet called their support. I did not have to call them.

We switched from VMware SRM to Zerto. VMware SRM is good, but if I do not do error-level replication and I do only vSphere replication, it is not good. The vSphere replication is not as good as the Zerto replication. Zerto is faster. It takes less time.

I did not do the implementation, but my team deployed it. Because I have used it before, my guess is that it is not complicated to deploy.

We have seen an ROI. If I do a vSphere replication from vCenter to vCenter, and of course, we can do long-distance vCenter migration these days, it would not be as good as Zerto replication.

There is a lot of confusion with Zerto licensing. They have a migration license and a replication license. They should simplify the licensing process. 

The migration license costs a lot of money, and it is only on a one-time basis. If you use that license, it ties to that VM. I might re-migrate that VM in the next five to ten years. It is another environment, but my license is stuck there. 

The replication license is fine, and I have no issue with its pricing model, but they should simplify the migration license. It should not be tied to a VM. They can reduce the price because a lot of people do not buy it because of the price. A long time ago, Double-Take Software used to do what Zerto is doing now. It is another replication software.

I was not in that group, but they did test Veeam. I also used Veeam in my last job. I am not sure if I am qualified to compare, but Veeam seems to be for a small to medium company, whereas Zerto is an enterprise software.

Overall, I would rate Zerto an eight out of ten because we do not yet know everything.

We utilized Zerto to facilitate the migration of servers within a data center from one location to another and employed it for disaster recovery purposes.

Zerto is user-friendly. The feedback I received from my team during the migration was that it was effortless to use. I wasn't directly involved in the implementation, but I participated in the decision-making process for purchasing and analyzing Zerto. However, the feedback I received from our team indicated that it was quite straightforward to use.

The benefit to our company was the ease of moving our servers using Zerto, which saved us a lot of time. I would like to emphasize that during the data center migration, it saved us a significant amount of time. Additionally, during the disaster recovery tests, when we actually used it, it worked exceptionally well. Zerto provides us with peace of mind. In the event of an incident, the ability to recover our data effectively also grants us peace of mind.

We utilized Zerto to transition from one cloud to another, ensuring that all of our operations and applications are now in the cloud. Having disaster recovery in the cloud is an important necessity for business continuity.

We use Zerto to help protect our virtual machines.

Zerto has helped reduce our disaster recovery testing.

With Zerto, we would not require additional staff or hire a third party to assist with disaster recovery.

Using Zerto for the migration was incredibly valuable, enabling us to save tremendous amounts of time. Thankfully, we have never had to utilize the disaster recovery feature. However, if the need arose, Zerto would be instrumental in preserving our business.

Not all of the knowledge required for implementing Zerto is available in their online documentation for non-partners.

I have been using Zerto for two years.

Scalability is really good. We deployed it fairly quickly across our environment.

The technical support is responsive and helpful.

Positive

The feedback I received from our team was that the majority of the deployment went smoothly, but there were some technical aspects that were not covered in the deployment documentation, which they had to figure out.

The deployment required two people at times, but the majority of it was completed by one person.

The implementation was completed in-house.

Zerto has saved time during our data center migration, and we are utilizing it for our disaster recovery. However, we have not yet calculated the return on investment for it.

Zerto previously had a perplexing licensing structure, but they have since resolved it by implementing a unified license.

We evaluated Veeam Backup and Replication before choosing Zerto. Zerto offers live recording, allowing us to rewind to the exact moment when the incident occurred. At the time of our selection, Zerto was the only company with this capability.

I rate Zerto a nine out of ten.

For organizations planning to implement Zerto in-house, I recommend reviewing all the setup documentation beforehand.