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Zerto

Zerto

Overview

What is Zerto?

Zerto, a Hewlett Packard Enterprise company, aims to enable customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications. Zerto’s cloud data management and protection platform is designed to eliminate the risks and complexity…

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Recent Reviews

Zerto

8 out of 10
November 13, 2021
Incentivized
We use Zerto to failover our VMware environment from one data center to another. It's being used for the VMs that need to be part of our …
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Zerto, it just works!

9 out of 10
November 12, 2021
Incentivized
We use Zerto to replicate our On-prem VMware datacenter to Azure for DR purposes. We have also used it plenty to consolidate our data …
Continue reading
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

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Pricing

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What is Zerto?

Zerto, a Hewlett Packard Enterprise company, aims to enable customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications. Zerto’s cloud data management and protection platform is designed to eliminate the risks and complexity…

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  • Setup fee optional

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  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services

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Product Demos

How to Recover from Ransomware with Zerto - 5 min Demo

YouTube

Live Solution Demo: Microsoft and Zerto

YouTube

Zerto vSphere Replication Demo - Josh Stenhouse - VMworld 2013

YouTube

Bluelock Recovery-as-a-Service (RaaS) Demo

YouTube

Zerto Virtual Replication 5.0 Demo

YouTube

Zerto Analytics Demo

YouTube
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Product Details

What is Zerto?

Zerto, a Hewlett Packard Enterprise company, aims to enable customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications. Zerto’s cloud data management and protection platform is designed to eliminate the risks and complexity of modernization and cloud adoption across private, public, and hybrid deployments. The software-only platform uses continuous data protection at scale to converge disaster recovery, backup, and data mobility. Zerto boasts users among over 9,500 customers globally. with offerings for Microsoft Azure, IBM Cloud, AWS, Google Cloud, Oracle Cloud, and more than 350 managed service providers.

Zerto Features

  • Supported: BC/DR for vSphere & Hyper-V
  • Supported: Hypervisor-based replication
  • Supported: Installable in minutes at any scale
  • Supported: Scalable to 5000 VMs
  • Supported: Software-only
  • Supported: Upgrade in-place in minutes
  • Supported: No hypervisor version lock-in
  • Supported: Management redundancy
  • Supported: Always-on, block-level & no scheduling
  • Supported: Storage agnostic VM-level replication
  • Supported: RPO = seconds with no snapshots
  • Supported: No protected VM performance impact
  • Supported: Rewind to increments in seconds
  • Supported: Multi-VM consistency groupings
  • Supported: One-To-Many simultaneous replication
  • Supported: Cross-hypervisor replication
  • Supported: vMotion & svMotion support
  • Supported: Built-in WAN compression
  • Supported: Bandwidth throtting and QOS
  • Supported: Dynamic & compressed journaling
  • Supported: SQL & Oracle Temp DB optimization
  • Supported: Automatically protect new VMs
  • Supported: Recover sites, apps, VMs & files
  • Supported: Recover to thousands of points in time
  • Supported: RTO = minutes with boot ordering
  • Supported: Cross-hypervisor VM conversion
  • Supported: Automated failover & boot ordering
  • Supported: No snapshots on recovery VM
  • Supported: Failback with reverse protection
  • Supported: Non-disruptive failover testing
  • Supported: Automatic re-IP, re-MAC of VMs
  • Supported: Recovery reports for compliance
  • Supported: REST API with automation examples
  • Supported: DRaaS to over 350 Zerto Cloud Providers
  • Supported: Replicate to and from Azure with RPOs in seconds
  • Supported: Replicate to AWS with RPOs in seconds
  • Supported: Multi-tenancy & traffic isolation
  • Supported: vCloud Director Integration
  • Supported: Self-service portals & role based access
  • Supported: Mobile app and Analytics SaaS monitoring
  • Supported: Multi-site management interface

Zerto Screenshots

Screenshot of Screenshot of Screenshot of AnalyticsScreenshot of DashboardScreenshot of Failover TestScreenshot of vSphereScreenshot of VPG List

Zerto Video

Complete VM Protection with Zerto in 90 seconds

Zerto Technical Details

Deployment TypesOn-premise, Software as a Service (SaaS), Cloud, or Web-Based
Operating SystemsWindows, Linux, All Virtual Machines your Hypervisor supports
Mobile ApplicationApple iOS, Android
Supported CountriesAsia, Middle East, Europe, North America, Central America and the Carribbean, South America, Australia and Oceania
Supported LanguagesEnglish, Italian, Chinese, Japanese, Portuguese, French, Spanish

Frequently Asked Questions

Reviewers rate Support Rating highest, with a score of 8.8.

The most common users of Zerto are from Mid-sized Companies (51-1,000 employees).

Zerto Customer Size Distribution

Consumers0%
Small Businesses (1-50 employees)0%
Mid-Size Companies (51-500 employees)30%
Enterprises (more than 500 employees)70%
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Comparisons

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Reviews and Ratings

(119)

Community Insights

TrustRadius Insights are summaries of user sentiment data from TrustRadius reviews and, when necessary, 3rd-party data sources. Have feedback on this content? Let us know!

Based on user reviews, the most common recommendations for Zerto are as follows:

  1. Try a POC (Proof of Concept) of Zerto to understand its ease and simplicity in disaster recovery. Users suggest experiencing the capabilities of Zerto firsthand through a POC to evaluate its effectiveness in protecting critical data and ensuring business continuity.

  2. Request a demo of Zerto to see all its capabilities. Users recommend attending a webinar or demo session to get an in-depth understanding of how Zerto can meet their specific needs and requirements. This allows them to assess whether Zerto's features align with their organization's goals.

  3. Consider integrating Zerto with Okta. Some users recommend leveraging the integration between Zerto and Okta, an identity and access management platform, to enhance security and streamline authentication processes. This can further strengthen data protection measures during disaster recovery scenarios.

Users find Zerto to be a valuable solution for disaster recovery purposes, with its intuitive interface, comprehensive backup capabilities, and ability to replicate data for different teams within an organization. They emphasize the importance of conducting thorough assessments, properly sizing the environment, and having manual processes in place for smooth transitions during DR scenarios. While some users caution that Zerto is not a backup software per se, they recognize its strong position in the market for seamless disaster recovery operations.

Attribute Ratings

Reviews

(1-25 of 31)
Companies can't remove reviews or game the system. Here's why
Jamie Orth | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Zerto is deployed across multiple data centers and allows for VM replication, migration, and recovery. Zerto is managed by our Systems Engineering team within the IT department. Zerto addresses our business continuity need for a low RPO and fast RTO, while being storage agnostic. Zerto has an easy-to-use interface that allows new team members to quickly learn the system and perform recovery options. We successfully perform disaster recovery testing and Zerto plays a large role in that success.
  • VM replication and recovery.
  • VM migration.
  • Cross VM platform migration.
  • Integration with cloud!
  • 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.
After using competing products I do feel Zerto is the leader in this space. The setup is easy and you can be up and running in no time. It integrates well with multiple virtual platforms as well as the cloud for hybrid recovery scenarios. The integration of a backup solution might be useful for a small to medium business looking to eliminate multiple products but may fall short as an enterprise solution. Zerto does check off many of the boxes for a full-featured solution and should be a strong consideration for any IT department looking to simplify their Business Continuity Plan.
November 23, 2021

Excellent migration tool

Score 9 out of 10
Vetted Review
Verified User
Incentivized
We mainly use Zerto as migration from our customer's on-premises data center (which could be their own or a competitor's data center), but in fewer cases as a DRaaS solution for our customers.
  • VM migrations with near-zero downtime
  • Easy to deploy, use, and maintain
  • Very fast and robust tool
  • Zerto is too pricey compared to other solutions
  • Zerto should also include P2V solutions in their platform
  • ZVMs could ship as OVF/OVA appliances instead of installing them on top of Windows Server
I've been working with Zerto mainly in new customer migrations from their site to our data centers. For me, this is a much superior tool compared to vSphere Replication/SRM/Carbonite for the purpose it serves because of its low learning curve, fast deployment and configuration, and amazingly-built compression technology. Whenever we're on a tight project schedule, Zerto is our #1 choice. Even though I find it amazing as a DR/backup tool (for instance, having 5-second checkpoints for a virtual machine guarantees any recovery in case of a disaster), it becomes too pricey unless you have a very specific need for such a small RPO.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Its real-time replication and worry-free DR solution is the reason we decided to use and retain this product. This makes our annual/quarterly DR tests a breeze and gives peace of mind for any true DR event. I recommend Zerto to any friends/colleagues that could utilize it at their companies.
  • Real-Time Replication
  • DR Testing
  • Recovery Reporting
  • Automation
  • File Restore Capability - specifically the ability to restore Windows compressed/encrypted files or folders
  • Increase storage compression/de-dupe
[Zerto is the] best real-time replication and DR product on the market. Personally, I would not use it for backup or LTR in a scenario such as ours, since we use VSAN and that storage is very expensive compared to traditional SAN. If you want to make life easier with annual/quarter DR tests then you should 100% purchase Zerto.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto for disaster recovery and site replication between our primary and DR datacenters. We are able to recover our virtual servers in near real-time from a failure or disaster event. Zerto helps us meet audit and regulatory needs in the banking industry for backup/recovery of our datacenters.
  • Site to Site replication
  • Near real-time replication and recovery from point in time
  • Faster RPO & RTOs
  • Easy to use, can restore a virtual machine with a few mouse clicks
  • Easy DR testing
  • Expensive licensing cost
  • Language barrier depending on which support tech you receive.
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.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
We are using Zerto for disaster recovery across the entire organization. With it, we are able to minimize downtime by making sure that we are able to bring up downed systems in a timely manner. It helps us to manage the virtual machines in a way that maximizes uptime and limits downtime.
  • Monitor multiple devices
  • Manage VM snapshots
  • Migrate VM in a timely manner
  • Ease of use
  • Documentation
Zerto would be very helpful in an environment where you would need to bring up Virtual Machines in a disaster recovery environment in a quick and timely manner.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto for real-time replication of our production Hyper V virtual environment. It is a crucial part of our disaster recovery protection.
  • Realtime replication
  • Fast recovery
  • Platform to platform conversation of virtual machines
  • Easy file level recovery
  • The GUI could be a little more intuitive.
  • [I would appreciate] being able to call local scripts on virtual machines.
  • [I would like] better/more customizable reporting.
If you need to keep your RPO and RTO down to seconds/minutes then Zerto is an amazing solution for this. It also allows for long-term retention and file-level recovery as well. It also has an amazing feature where it allows for Hyper V to VMware conversation in a fail-over scenario.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Zerto is being used to provide failover protection for our critical production servers. There have been some instances where we had to use it in the event of power outages at our main office. The affected servers were only unavailable for a short number of minutes, and most of that was waiting for them to update their DNS registrations. Zerto actually had the servers back up in seconds. We've also used it to migrate servers. At first, we were replicating the servers to a co-location, which was a secured data center where we had rented rack space. A few years ago, we decided to move our production servers to the colo and have the replicated instances at our main office (we only have the two locations) as the colo was a more stable environment. Zerto has built-in functionality for such migrations that makes the replicated instance the primary instance and then flips the protection. This made it quick and easy to do these migrations with very little downtime, even a server that was around 6TB in size (these locations were connected by only a 100 Mb private line at the time).
  • Failover recovery
  • Server migrations
  • Restoring individual files from the replicated copy
  • Make it easier to find and restore individual files (although this might have been improved already, we're not on the most recent version)
It is well suited for companies our size, I can't really speak for other companies' situations. Licensing is simple, licensed by protected servers.
November 12, 2021

Zerto, it just works!

Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto to replicate our On-prem VMware datacenter to Azure for DR purposes. We have also used it plenty to consolidate our data centers as well as migrate VMs from disjoined organizations during acquisitions.
  • Migrate from disjoined datacenters
  • Replicate to Azure
  • Help in crypto recovery
  • Improved backup component. Would love to use Zerto for overall backup product but not quite there yet.
  • Automatic minimum recommendations for Azure. Pain in the butt trying to find the right VM size to fit an onprem VM into Azure.
  • Provide more guidance on proper setup.
Good for cross-hypervisor replication. Nice to know what our VMs are not trapped in VMware and can be easily migrated to Azure, Hyper-V, AWS etc.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Shortly after starting at my company the CTO called a meeting with all of IT and told us that the company had not passed DR testing in 3 years and that if we didn't pass this year, a finding would be posted with the SEC and stay there for years. IT had little understanding of a couple of our applications at the time, and this had caused recovery testing failures. After looking at the market we decided to try Zerto. This almost magically allowed us to pass ALL of our Critical systems that year, and we have not had a single failure in 6 years now. The CTO later told me that he didn't believe Zerto would do what was promised and that had it not, it would have been a resume-generating event for me. I can't say enough how amazing and easy to implement Zerto is compared to the other DR solutions I've attempted to use [throughout] my 22 years in IT. You will be shocked and appalled when you see how easy this makes your DR testing and system migrations!
  • DR testing and recovery
  • System datacenter migration
  • Backup recoveries
  • Our greatest difficulty is that while Zerto allows you to assign new static IPs for failover and testing uniquely, it does not support updated DNS entries, this is useful in testing as the Names servers in a test environment are not usually available.
Do you have a system at a branch office you wish was in the data center, but shutting it down to move it would take too long? Use Zerto, downtime can be cut down to about 10 minutes since it seeds the system at the target. Have an application that you can't afford to lose? Zerto can replicate it in near real-time, we had a system we hadn't backed up yet, and I buggered it, luckily I had put it in Zerto, Failed it over to the target datacenter using a snapshot from before I did the stupid thing and it came back up happy as can be! Want to move resources to or from the cloud? Check out Zerto.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Zerto is currently performing our DR processes across the corporation. Over 100 VM servers are being protected including multiple user file servers. The average RPO is less than 10 seconds across all machines running between California and datacenters located in the Midwest. The platform is so easy to use that the number of staff with the knowledge to run the DR process greatly increased.
  • Near real-time replication.
  • Ease of use.
  • Metrics
  • Pricing
  • Cloud configurations
Zerto is well suited for virtualized environments that require short RPO windows. It has some challenges with high transaction volume SQL servers, however, we have not experienced issues with any other types of servers.
November 12, 2021

Zerto for DR

Score 8 out of 10
Vetted Review
Verified User
Incentivized
My organization is currently using Zerto for our offsite DR location. We previously used CloudEndure which was purchased by AWS and lost its support expertise. Zerto is used for replicating critical servers to our cloud location for quick recovery.
  • Support is quick to respond.
  • Providing metrics for RTO.
  • Quick Recovery times.
  • The license model is one time price with annual support.
  • Zerto did not have quick recovery times to AWS so I needed to move our DR location from AWS to Azure.
Zerto is great for recovering VM's from onsite to cloud resources. While pointing Zerto to the cloud we can leverage the scalability of the cloud to increase the speed of the recovery by adding additional resources. Zerto also includes training and labs as part of their offering which allows owners to test configs without breaking a production environment.
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We are using Zerto for our Disaster Recovery solution. It is being used across our entire international company. It ensures we'll be ready in case of a disaster.
  • Test disaster recover with failovers.
  • Replicate 1 to 1 from source to target with impressive RPOs.
  • Well, we have been on 8.0U2 for a while now with no need to upgrade at this time. We feel it is performing as advertised. We have over 300 VPGs and our DR Tests are very large in size and Zerto has no problems at all during these tests. I don't have anything to add at this time.
Zerto is perfect for a company that has the disk space available at two different sites. It can create a 1 to 1 copy and keep it synced with impressive RPOs. If you don't have the disk space then it can be difficult because it does require a lot of disk space to make a 1 to 1 copy which is completely understandable.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
Zerto is used by our institution in order to synchronize servers across our sites for Disaster Recovery in near real-time. Primarily used by the Information Technology department the solution benefits the organization as a whole. This enables us to quickly failover and recover at an alternate site in the event we lose a primary data center.
  • Intuitive User Interface
  • Flawless Failover
  • Simple Deployment
  • Great Support
  • One to many replication is missing or lacking.
  • Enhance post failover scripting capabilities.
Zerto is great for DR solutions where you need to quickly recover entire sites or, with the ability to define VPG's, specific applications across multiple virtual machines to another location or data center. It can also easily assist with migration efforts between sites and even has some limited utility for short-term backup.
November 09, 2021

Zerto leaves zero doubt

Rodney Carlson | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto for [the] replication of our VMs across the whole organization. Replication is made to a DR site 3 hours away with an RTO of 4 to 8 seconds. There is currently 48Tb being replicated. We hold normal copies for 3 days. We use Zerto's long-term retention and hold daily copies for 7 days, weekly copies for 1 month, monthly copies for 12 months, and yearly for 7 years. It fulfills our company [backup] policy for a financial institution.
  • A single web interface is nice
  • Alerting is good for offline machines not being replicated
  • Able to use a mobile application to view status in real time
  • Support is responsive and excellent
  • Works on all hardware
  • Not all tools work with Hyper-V, it is based on VMware
Works really well when test restorations are needed and have to be reported for audits. I wish there was more support/knowledge on dealing with a MS Hyper-V environment. Support personnel do the best they can knowing little about Hyper-V; most know VMWare. Seemed a little expensive, but over time it is well worth the price.
Tim Lillis | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We are using Zerto in our IT Department to ensure our hot site is ready for any disaster that occurs. Currently, we have a list of mission-critical applications that are replicated to our DR site via Zerto. As an Education provider for the state, we host a special education application that needs to be current with 0 loss in case of an outage. Zerto is helping us realize this goal with minimal downtime.
  • Intuitive interface and easy activation of backup site.
  • Rapid deployment initially as well as adding new systems.
  • When I upgrade VMWare I have to manually stop the zerto vms before they can enter maintenance mode.
  • Maybe a little cheaper renewal.
Zerto is perfect for a hot site. The button is so simplistic you literally just flip a switch to bring up your DR replicated site. It is also very valuable for the developers who want to test out new code, or IT engineers wanting to test new patches. You can easily spin up a fully functioning test site, practice anything you need, then nuke it. On the flip side, it is not your basic file restore product. This is hot data not at rest.
January 27, 2020

Zerto keeps us up.

Jon Shurtliff | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We employ Zerto in our main data center as our emergency back up system. Many times we have had issues or maintenance needed and with a few clicks, we have been able to failover to Zerto. It keep us up and running- it has really saved our bacon and made it easy to keep our up-time at 100%
  • Zerto handles the details in the initial setup, so it's ready to go when it's needed.
  • The fail over is instantaneous! No downtime.
  • Zerto IS a little more pricey than other options, but you get what you pay for!
In cases where keeping your environment available 100% of the time, Zerto is a magnificent tool and makes things so easy. I can’t sleep so much better at night knowing that we have a solution that within a couple of clicks will allow us to get back up and running.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
Zerto is being used across the entire organization. It provides us with an enterprise-level of backup and recovery for all our critical production servers and applications. Our disaster recovery plan heavily relies on the Zerto technology in which we are successfully able to failover to our disaster site and achieve a very low recovery point objective, which takes actually only tens of seconds.
  • Minimal Recovery time.
  • Isolated testing environment.
  • The cost is on the expensive end.
  • Support is mostly online.
Zerto is well suited for a business in need of a low recovery point objective, as set in their disaster recovery plan. It's also suited in an organization that has minimal resources dedicated to support DR technology. Our setup was minimal, and everyday management has been very minimal. Our setup was for about 50 servers, and was completed in under a week.
Stephen Smith | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Zerto is being used as a Disaster Recovery solution to replicate mission-critical virtual machines to a secondary site. This is done by the use of journal-based transactions. This allows us to fail over our systems in a matter of minutes compared to a matter of hours. This has reduce the the company's RTO.
  • Journal based replication.
  • Disaster failover and recovery.
  • Automated network reconfiguration after initial setup.
  • There are some configuration settings that could be adjusted to be more global after editing.
Zerto is great for an environment that needs to have real-time system replication for their DR plan. Any company critical systems that are constantly changing throughout the day. With the new features added to Zerto it could also be used as a backup solution for your virtual environment.
November 06, 2019

Great DR Solution

Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto as our DR solution to our DR location as well as Microsoft Azure. We use it to streamline our DR strategy with our business continuity plan. IT has utilized Zerto primarily for DR as well as offloading computing load to DR.
  • I can't stress how important it is for Disaster Recovery.
  • Integration with Microsoft Azure to flip VM's over to Azure as one of our sites.
  • Ease of use to setup Virtual Protection Group.
  • 5 minutes of incremental snapshots to restore VM's.
  • Support needs improvement in terms of response time and provides appropriate solutions.
  • Bugs need to be sorted out with missing configuration on the VPG after it has been created.
  • Better reporting window to generate more usual information.
It's well suited for any environment that requires business continuity and meeting SLA for a production environment. Preventing prolonged downtime and restoring services ASAP. I can't think of any scenarios where Zerto is not suitable.
Neil Taylor | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto replication to provide both an HA and a DR capability for all live servers. This enables the business to have a live copy of servers available to protect against local individual server failure and also a separate copy to protect the business in case of a site failure. In the case of local failure, we use journaling to roll back to any point in time over a two week period. This provides robust protection for all live servers.
  • The ability to replicate only delta changes enables us to replicate nearly 200 servers with minimal bandwidth usage and so reduces excessive network costs.
  • Being licensed to replicate multiple copies of a server enables us to keep costs down and use a single product for both DR and HA
  • Journaling enables simple point in time recovery to cope with user errors that would otherwise require a lengthy restore from backups
  • For some servers, the 30-day journaling now replaces traditional backup products, saving cost and enabling speedy recoveries
  • I’d like to see improvements to the usage graphs so I could dig deeper into network bandwidth usage with the ability to see what VPG is using most of the bandwidth
  • The ability to just failover a single server in a VPG would be useful, as this would reduce the number of VPG that have to be created
  • Bulk editing of failover IP addresses would be helpful
Zerto replication is great for the majority of live servers and enables us to successfully have high availability at a reasonable price. Not having synchronous replication is not an issue in most cases, but is a limitation for some of the SQL servers.
September 24, 2018

Why I like Zerto best

Score 10 out of 10
Vetted Review
ResellerIncentivized
We are a Disaster Recovery specialty company providing the spectrum of DR - BC planning to implementation, including best of class products to enhance our clients' ability to restore data quickly and minimize downtime. As a Zerto reseller and MSP, we provide a DR site for our customers. Specifically, Zerto provides easy recovery of a failed virtual machine, with the restore point option up to 14 days and a high granularity of restore points.

Zerto can provide One-2-Many backups up to 3 local and/or DR sites. With infections like Crypto-Locker, Zerto provides a fast resumption of a VM (or group of VMs) at the click of a few buttons, to select the machine and time of the restore. And Zerto does this without snapshotting the VMware environment. Zerto can also [move] to Hyper-V in a similar manner and move Hyper-V to VMware or vice-versa.
  • 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.
  • Zerto is in the process of update their "Offsite Backup" process. This is a scheduled snapshot of a VM that extends the "point in time" beyond the up to 14 days of granular recovery. For those wanting to have a "compliance copy" of a vm (db or exchange or files) this is mechanism that will be improving.
  • Zerto is an evolving product that takes user input seriously. They encourage recommended improvements and features from customers.
  • One thing Zerto can't do is backup a turned off VM. Many snapshot based backup software products can backup a turned off VM.
  • While many backup products are install, create backups and go, Zerto requires a bit of planning on the initial network configuration. Installing the software and configuration is actually easy, setting up a VPN between sites needs planning, particularly for MSPs. Once the VPN is set up the rest is quite easy. This is being addressed.
If you have very large VMDKs (Virtual Machine Disk), failing snapshots or failing Microsoft VSS processes, then Zerto is the product.
If you have limited CPU or storage space or speed, Zerto is the answer.
If you need "nearly" instant RPO and very fast RTO, Zerto is the answer.
If you don't have the platform issues or are not concerned with RPO and RTO, and cost is a driver, then other products can have an advantage.
September 19, 2018

Zerto replication solution

Ryhlen Schoeberl | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Zerto to replicate our environment for one of our customers. It provides us with the ability to failover to our other location environment and bring it up within minutes in a disaster situation or when we perform maintenance
  • They have a failover testing option which allows for us to check for errors before we do live failover
  • During failover there is very little downtime in our environment
  • Very good at replicating data over quickly for practically zero loss of data
  • The system errors on failover when there is a backup being processed
  • Some room for improvement on time it takes to verify data after failover
We use it for our company that cannot have downtime on their environment. It provides the assurance that there is the less downtime as well as little to no data loss. If you are a small business you might not use all the functionality but it is there if you need it
Jay Stelmach | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Zerto is used by the IT department to provide protection of a virtual environment. One main distinction is that it provides solid protection for single servers or a cluster of servers that are part of an application. It does a phenominal job in this task and I have been able to save countless hours using it. From recovering from botched upgrades, corrupted files, and even virus infections to leveraging the DR as a test bed for upgrades. It has a wide variety of uses.
  • Journaling
  • WAN optimization
  • Application Consistency
  • Full site failover processing
  • Reports on what is protected and where and protection levels
Zerto is terrific at protecting individual servers and application clusters BUT it lacks the ability to control a full site recovery without manual intervention. If you have applications that require very limited downtime with almost no loss of data, then this is a great product for you. A failover acts as a reboot of the system, but you're only looking at a 10 second loss of data (even when protecting 9TB of data).
June 20, 2018

Zerto is great!

Score 8 out of 10
Vetted Review
ResellerIncentivized
We use Zerto to replicate our VMware environment, which has grown substantially over the past several years or so. We have an off-prem DR site that we replicate both on-site data and cloud data brought in from a wide array of formats and organizations. We love the functionality of the automation and the ease of management. It really helps free up time.
  • DR
  • Virtualized backup
  • Replication
  • Speed
  • ROI
  • TCO
Zerto is very well suited for a situation in which you need to replicate data or info to a DR site, whether on or off-prem, or in the cloud. This software platform has a lot of cloud capabilities, and really makes sense for a lot of organizations trying to make their DR more approachable and consistent.
Greg Goss | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
Zerto is our primary high availability and DR solution. We use it across our entire organization to provide continuous replication that protects our environment. We also use Zerto to migrate our VMs between data centers and cloud providers. The simple interface and ease of being able to get it set up and configured let us quickly react to changes in our virtual environment.
  • It is simple to set up and use. In my opinion, one of the most important functions of a tool is its interface. If you have the best product in the world but it takes an arm and a leg to configure and a doctorate degree to use, then the product isn't worth very much.
  • The continuous replication is done very well. The failover and failback process runs smoothly.
  • This has less to do with the product than the company, but Zerto as a company really listens to their customer base. We've always had a very good interpersonal experience with their support and sales teams. Having great people behind their product is definitely one of Zerto's strengths.
  • The price point and minimum license requirements would make it difficult for a smaller organization to adopt Zerto.
  • I'm trying to figure out how to integrate it with SQL, but currently, I've found other DR methods for SQL still work better.
Zerto does an amazing job of making sure our critical systems stay up and protected. I'm not sure I'd want to spend the money that would be required on a license for a development server, but for those systems you just can't live without, Zerto is our go-to product.
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