Likelihood to Recommend If I were speaking to a fellow Managed Service Provider, I would likely NOT recommend this product. There are simply too many other tools out there that are better hitting this particular market. And the pain points that we do have with them are especially difficult because of our business model. However in speaking to pretty much anyone else in IT/Disaster Recovery this is an enterprise tool built to handle anything you throw at it. UNC paths and linking backup servers to one another, the flexibility of the tool allows for maximum cost savings if you build it right.
Read full review Zerto is well suited for disaster recovery and virtual machine replication between multiple data centers. DR testing for audit or regulations is much easier with Zerto, great reporting, dashboard etc. It is not well suited for physical server replication for disaster recovery or as a primary backup solution.
Read full review Pros It is reliable and once it is up and running you do not need to worry about it. It is flexible; you can use it to backup on-prem or in the cloud. Backup and DR Read full review Anyone with a large disk (VMDK) knows the issues of VMware snapshots. Most backup software is a "point in time backup" that uses snapshots. While the backup can be run multiple times per day the stress of the snapshot on the host and storage is eliminated by the continuous protection of Zerto log replication. A client had a the disks on a VM go missing for some reason. We had them "flip the switch" for a real fail over and press the fail over button. The VM on our DR site started to come alive as the VM at the customer site was brought down. When the DR VM was fully up, automatic reverse replication started. The DR machine was available in a few minutes (to take into account different host hardware) for access. One the vm at both sites were in sync, we had the customer again repeat the fail over process and the DR site VM was turned off and the Production site VM was brought back on line. This was a 200 GB VM and the whole process was finished in about 3 hours. Zerto also allows for "Test" fail overs that can be configured on many different functions, such as host, datastore, network and IP usage. Configuring the IPs is crucial to avoid inadvertent site cross contamination of the same VM. Zerto can also retrieve files from any VM disk on the DR site without starting a VM. Very handy for retrieving files or directories. Since Zerto is running continuous log replication, changes on the production VM are nearly instantaneously copied to the DR site. As with any data process, having sufficient bandwidth for "churn" peaks minimizes the delay in updating the DR site. Read full review Cons Notifications - on the odd occasion something doesn't work, I get way too many email notifications! Explanation of issues - sometimes when there is a problem, the explanation is a bit lacking in the logs as to why Flagging of errors - sometimes minor errors just get a warning flag, and it doesn't really notify you that they are there. Read full review Moving a VM from one protection group to another could be simplified. I would like to see an executive-style report of recovery and testing for upper management. The ability to deploy Zerto as a virtual appliance, without the need for a windows server. Read full review Likelihood to Renew We really like the easy setup of this replication solution, as well as the ease of management. Not to mention, our internal IT Economist determined that the Zerto solution would provide the best ROI out of the competing solutions we analyzed. So far, his calculations have been spot on, and we have saved substantially
Read full review Usability It works great in our infrastructure, we have reduced the risk of losing information at a lower TCO compared to other solutions. The implementation process was precise and fast and upgrades have always been smooth. It delivers what it promises.
Read full review Usability was the primary reason we purchased the software in the first place. We had compared it to several other software products in the same area, and it was by far the easiest to set up and use. Long-term maintenance proved to be similar, with updates driven by updates to VMware and vSphere, rather than the product itself.
Read full review Support Rating Pretty good--I haven't actually had to call them much so it's hard to say. The box works well enough and most of my issues have been related to the rest of my network, rather than the appliance itself.
Read full review Overall support is very good. We sometimes get pushback when asking Level 1 support to escalate to Level 2. This causes undue frustrations when you need a more knowledgeable support person to get involved. We've had to escalate to account reps a few times for this scenario. Zerto is very responsive and normally handles our requests very quickly.
Read full review Implementation Rating Make sure the end goal is in mind before implementing. That way results meet expectations.
Read full review Alternatives Considered Arcserve [UDP] has stood the test of time due to its low cost-to-feature value proposition for our company. We have ultimately decided to move to a more MSP-friendly product in N-Able Backup, but Arcserve [UDP] kept us around for years with their reliable and inexpensive product that delivered above and beyond technologically of their competitors throughout all that time.
Read full review We started out using Backup Exec which was in service until we virtualized our environment where it didn't perform as well at the time. Then we switched to Veeam which worked well, but then as we started needing to do migrations and off-site DR, we found ourselves relying on Zerto more often.
Greg Goss SQL Database and Business Intelligence Manager
Read full review Contract Terms and Pricing Model For my organization, the pricing model was an upfront investment for the Zerto licenses. My organization prefers to pay upfront and not deal with month-to-month or year-to-year pricing models that most companies are moving to. But for some, the investment may be more than they can afford, and would prefer the year-to-year pricing model.
Read full review Professional Services I mean, it was 6 years ago, but we were up and going with all applications synchronizing in short order. The longest tasks was getting the 30 TB of application data synchronized between the datacenters.
Read full review Return on Investment We have been able to keep our clients' costs low and add advanced features with no additional overhead for us in licensing. It does however cost us a significant amount of additional technician time to review backups each day compared to other products aimed in our vertical. Read full review Zerto is like having the best possible insurance ... it just works, and often provides the backups taken overnight that are key in recovering data/work between overnight backups. Zerto easily enabled the move of primary datacenters by allowing easy failover to a secondary site, and failback to the primary site. Read full review ScreenShots