Oracle Data Guard vs Zerto comparison

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Executive Summary

We performed a comparison between Oracle Data Guard and Zerto based on real PeerSpot user reviews.

Find out in this report how the two Backup and Recovery solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Oracle Data Guard vs. Zerto Report (Updated: March 2024).
763,955 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Oracle Data Guard has a nice feature called the DataGuard snapshot to open the solution in the read-write mode and make some changes to the database.""The most important feature is that if I want to test the database at the disaster recovery site, I can take a snapshot, test it, and then revert it back to the original state without needing to restore the complete database from the primary data center to the disaster recovery.""It's a very good solution if you want to protect your data across two data centers, or you have a middle man or many administrators who use these solutions for protecting their data. It's very reliable compared to other solutions that are most often not storage-based.""It is a top-notch product, super stable, making it our go-to for internal operations.""The solution is quite stable. We haven't experienced any bugs, glitches, or crashes. We find it to be quite reliable.""Snapshot and Data Guard Manager are awesome features.""You can see how the logs are applied, check the apply time, and how far behind the standby is at any given time.""Oracle Data Guard is a free solution. When you apply for Enterprise Manager, it comes for free with the solution."

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"Zerto is so easy to use that when I showed it to my manager, he said jokingly, 'Huh. I could use it myself, I don't need you.' Zerto is most elegant.""Stable disaster recovery solution with a very simple setup and fast failover.""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 work a lot with customers that need disaster recovery and the best possible migration approaches, and Zerto helps them minimize the amount of effort it takes to finish their upgrades or migrations.""The ability to fully test your entire environment without actually performing a failover is invaluable.""We had a disaster recovery four or five years ago. I can't remember what happened, but I believe something crashed in our data center, like a power outage. We did a failover of our network using Zerto from production to disaster recovery. We successfully completed the failover process in three or four hours without issue. The data was current, and the application owners could access their data and continue working while the issue was resolved.""The most valuable feature is the point in time recovery. This allows us to recover at any point in time, up to a minute or so.""It's the easiest to use."

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Cons
"We would like to be able to see the date time stamp when you execute DGMGRL commands.""The database administration needs improvement. With Oracle, we have a lot of features for administrating data, but it might be too many. It needs to be simplified. It should be automated. Looking at Enterprise Manager, there are too many KPIs in place.""For every standby server you have, you must pay a licensing fee, which is the main disadvantage.""I think it would be great to have a graphical interface assistant (like DBCA, ASMCA, NETCA, etc.) for initial configuration, monitoring, configuring Oracle Data Guard Broker and all the Data Guard Broker commands, without needing Oracle Enterprise Manager Cloud Control installed.""It is a very useful administrative IT tool. It saves on costs.""The implementation is complex for anyone who's jumping into it without any experience. It's all command-line driven implementations. For some, that's a turn-off.""The pricing of the solution is quite high. They should do what they can to bring it down so that it is more reasonable for customers like us.""For Italian medium-sized companies, the main challenge lies in the cost associated with licenses."

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"Overall, Zerto is doing a very good job. We have experienced a few downtimes on networking. Most of the time, they come up with a solution immediately to sort out any challenge that may affect data flow or data migration. It does not happen frequently. We might experience it once in two months, but when we face any downtime, it does not impact the data.""The VPG model causes us a bit of concern. We are considering using Zerto to replace Site Recovery Manager. Site Recovery Manager is very easy when we have entire data scores being replicated. We don't have to make any decisions when it comes to groupings. It is all covered. If we move to Zerto, which we are considering, we will have to work much closer with the applications teams to develop the VPG configuration and determine how the VMs will be grouped. It will be a lot more overhead for us to go that route.""We learned that we got a new account representative supporting our account. I found this out today. Apparently, this is something that they kicked off at the beginning of this year, but there has been a failure in communication in letting us know who is the proper channel for us to reach out to if we need assistance.""If I were to nitpick, I would say that I wish I had a better account manager. Our sales guy has changed a couple of times. I would like a little more responsiveness from our account manager. I've had a couple of issues where getting in touch with him has been a little difficult, and I end up just going around him and dealing with support and support has handled it right away.""The only issue I've ever had is that I wish that Zerto would work more closely with VMware. There have been a few times that Zerto has released an update but it wasn't supported with that version of VMware. I would like them to coordinate their updates with VMware's updates.""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 requires these thick provision walls for virtual machines that are always running.""An integrated encryption would allow for faster initial install and connection to the remote cloud site."

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Pricing and Cost Advice
  • "​Oracle Data Guard is a feature available only in Oracle Database Enterprise Edition, and is available for extra cost."
  • "This is the best solution if you want something similar that's less expensive than Oracle Grid."
  • "If you want to have everything automated and done smoothly, you have to add additional licenses."
  • "It is not a cheap product, but if you look at the price, features, availability, scalability, and maturity, it is a very good product."
  • "The cost is expensive."
  • "The cost of the Oracle license will depend on the negotiations with Oracle."
  • "It's a cost-effective solution."
  • "The licensing cost is significantly high."
  • More Oracle Data Guard Pricing and Cost Advice →

  • "Pricing depends on your future growth. Start small and then scale up."
  • "Zerto’s licensing model has changed a bit over the last year and they are in alignment with others. It is pretty simple and more economical."
  • "Licensing is based on the number of VMs to replicate. The first thing should be to get the number of VMs to replicate based on your business needs."
  • "Licensing is VM based so you can buy packages or single VM. Price is not low but the power of application is high, so you will get your money back."
  • "It's a little bit expensive."
  • "We believe the pricing, setup costs, and licensing are easy to understand. The pricing seems very reasonable."
  • "The solution is very cost-effective and very easy to set-up but does not compromise on features."
  • "While we find the twenty-five VM license somewhat inflexible, the actual setup costs are minimal as the product is so easy to install."
  • More Zerto Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Ik fluister:VM Host Oracle en DataGuard hebben we per toeval vervangen door Zerto :-) tijdens de Zerto implementatie en VPG werden de Host Data in write-ack Block-Level gerepliceerd. Qua licentie 1 =… more »
    Top Answer:It is a very useful administrative IT tool. It saves on costs. I strongly recommend Data Guard. I've been using it for eight years and I would strongly recommend it. I'd rate Oracle Data Guard a seven… more »
    Top Answer:We're Oracle partners. We've worked with databases 11G and 12C. If a company is planning to implement Oracle solutions, I would suggest they also implement Data Guard. I'd rate the solution nine out… more »
    Top Answer:Real-time replication is a valuable feature, ensuring that changes made to the production site are immediately reflected at the recovery site.
    Top Answer:Zerto's pricing doesn't depend on the number of virtual applications. Even if we have a server with 200 terabytes of data, we'll only pay for protecting that single server, not for the total size of… more »
    Top Answer:Zerto's solution could benefit from additional security features, such as malware scanning tools at the recovery site.
    Ranking
    11th
    out of 131 in Backup and Recovery
    Views
    4,029
    Comparisons
    2,767
    Reviews
    10
    Average Words per Review
    503
    Rating
    9.1
    2nd
    out of 131 in Backup and Recovery
    Views
    10,606
    Comparisons
    5,871
    Reviews
    122
    Average Words per Review
    928
    Rating
    9.0
    Comparisons
    Also Known As
    Active Data Guard
    Zerto Virtual Replication
    Learn More
    Interactive Demo
    Oracle
    Demo Not Available
    Overview

    Oracle Data Guard ensures high availability, data protection, and disaster recovery for enterprise data. Data Guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production Oracle databases to survive disasters and data corruptions. Data Guard can be used with traditional backup, restoration, and cluster techniques to provide a high level of data protection and data availability.

    Zerto, a Hewlett Packard Enterprise company, specializes in data protection and empowers customers to run a business by simplifying the protection, disaster recovery, and mobility of on-premises and cloud applications. Zerto uses advanced hybrid cloud IT technologies to recover and protect business-critical applications in on-premises and cloud environments, enabling them to deliver continuous service without compromising security. Zerto’s foundation is based on continual data protection (CDP) technology. Users can benefit from a single, unified, and automated recovery and data management experience across all virtualized or container-based workloads.

    Zerto's native clustering technology creates a resilient, fault-tolerant system that automates recovery of critical virtual machines while supporting software updates, new OS releases, and upgrades. With native clustering, a creation, migration, or deletion of a virtual machine is automatically replicated to all nodes in the cluster. This creates an automated failover and availability solution with the features of high-end dedicated servers running at a fraction of the cost.

    Zerto Features

    Zerto has many valuable key features. Some of the most useful ones include:

    • Continuous data security
      • Continuous replication
      • The industry's lowest RPOs and fastest RTOs
      • App and database protection and recovery on a granular level
    • Agility across hybrid and multi-cloud
      • Protection between clouds
      • Simple on-premises to cloud migration
      • User-friendly native cloud services
    • Simple to scale
      • Automation and orchestration are built-in
      • Cross-platform, multi-site analytics
      • Unified experience regardless of cloud
    • Software-based
      • Hardware, hypervisor, and cloud are all independent
      • No physical appliances
      • Future-proof

    Zerto Benefits

    • Robust disaster recovery: Continuous data protection enables recovery of entire clusters, multi-VM applications, or even a single server with the lowest RPOs and fastest RTOs. Zerto allows users to safeguard, manage, and recover all of their key digital assets, whether they’re recovering to a secondary location, the public cloud, or a managed service provider.
    • Constant backup: Instead of making backups every 12 or 24 hours, Zerto creates backups every 5-15 seconds. Zerto backup has no impact on production and eliminates the burden of micromanaging backup windows by using CDP instead of snapshots. Its backup provides immediate recovery of data, folders, or virtual machines (VMs) that are only seconds behind the original, which is a simple approach to completely avoid ransomware or erase inadvertent deletions.
    • Strong long-term retention: Send data to the cloud or a purpose-built storage appliance of your choice for months or years of retention. These long-term copies can be made from local backups or DR replicas, and they can be kept wherever is most convenient for your company. Its powerful indexing and search makes discovering and restoring data simple. For data you want to maintain but only use infrequently, use cost-effective cloud tiering to shift LTR copies from hot to cold to deep-freeze storage.

    Reviews from Real Users

    Zerto stands out among its competitors for a number of reasons. Two major ones are its disaster recovery abilities and its ease of use. PeerSpot users take note of the advantages of these features in their reviews:

    Justin C., Director of IT at Arnott Inc. writes of the solution, “If we had to deal with a ransomware event, Zerto would be one of the first things I would use, because it is going to be the fastest to restore data to a certain point. If there were a fire in our building, Zerto would be a big thing too, because we would shut down everything that's in our building… It's definitely going to be one of our prevalent DRBC layers of protection."

    Brad W., Vice President of Information Technology at a financial services firm, notes, “The file restoration is very helpful. They've improved it over the years to make it a lot more user-friendly and easy to do, which I appreciate. So, we use that quite a bit. The failover process is quite simple and intuitive. Even the configuration and setup are pretty easy to do.”

    Sample Customers
    Athenahealth, Discover Financial Services
    United Airlines, HCA, XPO Logistics, TaxSlayer, McKesson, Insight Global, American Airlines, Tencate, Aaron’s, Grey’s County, Kingston Technologies
    Top Industries
    REVIEWERS
    Financial Services Firm21%
    Transportation Company11%
    Manufacturing Company11%
    Consumer Goods Company11%
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Computer Software Company12%
    Government9%
    Manufacturing Company8%
    REVIEWERS
    Financial Services Firm16%
    Insurance Company12%
    Healthcare Company10%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Financial Services Firm10%
    Manufacturing Company8%
    Healthcare Company7%
    Company Size
    REVIEWERS
    Small Business22%
    Midsize Enterprise9%
    Large Enterprise69%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise12%
    Large Enterprise69%
    REVIEWERS
    Small Business23%
    Midsize Enterprise25%
    Large Enterprise53%
    VISITORS READING REVIEWS
    Small Business28%
    Midsize Enterprise15%
    Large Enterprise57%
    Buyer's Guide
    Oracle Data Guard vs. Zerto
    March 2024
    Find out what your peers are saying about Oracle Data Guard vs. Zerto and other solutions. Updated: March 2024.
    763,955 professionals have used our research since 2012.

    Oracle Data Guard is ranked 11th in Backup and Recovery with 10 reviews while Zerto is ranked 2nd in Backup and Recovery with 127 reviews. Oracle Data Guard is rated 8.4, while Zerto is rated 9.0. The top reviewer of Oracle Data Guard writes "Offers near-real-time replication for data consistency and continuously introducing new features through upgrades". On the other hand, the top reviewer of Zerto writes "Our average recovery time is now in seconds, and we can spin up a test version without affecting our production environment". Oracle Data Guard is most compared with Veeam Backup & Replication, Veritas NetBackup, Commvault Cloud, Rubrik and CloudEndure Disaster Recovery, whereas Zerto is most compared with Veeam Backup & Replication, VMware SRM, Rubrik, Dell RecoverPoint for Virtual Machines and Acronis Cyber Protect. See our Oracle Data Guard vs. Zerto report.

    See our list of best Backup and Recovery vendors.

    We monitor all Backup and Recovery reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.