Oracle Data Guard vs Zerto comparison

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Comparison Buyer's Guide
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).
765,386 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
"The most valuable aspect for me is undoubtedly the failover capability and the assurance of data safety provided by Oracle Data Guard.""Another valuable feature is the possibility of backing up the database from the standby database instead of the primary database, to avoid backup process overhead in the primary system.""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 solution can scale as needed.""You can see how the logs are applied, check the apply time, and how far behind the standby is at any given time.""We have not encountered any major challenges with replication. We were able to achieve near-real-time replication. Also, with the switchover failover, we were not getting any technical issues. It's a pretty stable product.""The solution is quite stable. We haven't experienced any bugs, glitches, or crashes. We find it to be quite reliable.""With Data Guard, Oracle guarantees zero data loss, providing peace of mind for organizations relying on their data for critical operations."

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"The granularity enables us to failover specific workloads instead of an all-or-nothing type of scenario, where you have to move your entire IP block and your data center, or you have to move large chunks of VMs. Those situations also make it prohibitive to test effectively.""The most valuable features are the continuous streaming, that it takes very little CPU usage — it doesn't affect production — and the recovery time is very short.""Our RPOs and RTOs are now more in line with our other critical systems.""The stability is great; there's very little downtime. I don't have to worry that there will be a surprise update to one of the ZVRAs or the host that I have to contend with. We're given plenty of notice to plan ahead for an update. As far as losing service and downtime, we haven't had that happen.""The quickness and efficiency of creating snapshots, on a real-time basis, is one of the most valuable features. Whenever changes are made on a server, Zerto starts taking snapshots right away and replicating them to the DR site. It's very effective and very quick.""One of the most valuable features, something that I wasn't even anticipating, is the file backups. We weren't even considering Zerto to do restores, but it actually is able to do that. Eventually, we could just use this as our backup solution.""I give Zerto's stability a nine out of ten.""It does what it's purported to do, which is to provide continuous data protection. We have a five-second RPO. It's definitely doing its job."

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Cons
"A significant improvement for Oracle Data Guard would be enabling the disaster recovery site to handle read and write operations, not just data storage.""We would like to be able to see the date time stamp when you execute DGMGRL commands.""For every standby server you have, you must pay a licensing fee, which is the main disadvantage.""The product could improve its pricing.""One thing that can be improved is the GUI. It would be good to have a very nice GUI to easily configure and administer, providing different presentations to the database administrator. The feature that can be included is the integration with third-party monitoring systems, that is, monitoring systems from other vendors, not only from Oracle.""Overall, there are some operational issues that need to be dealt with.""The only difficult part is the cost factor, licensing. Another area of improvement is support.""The predominant issue lies in the communication link between the secondary and primary databases."

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"This solution could be improved by including some sort of compression or de-duplication for the same type of files.""Zerto could be considered as a backup product but this is not true. So if we could consolidate and use Zerto for disaster recovery as well as everyday backup and restore for situations where we need to recover something, that would be helpful. Anyway, we think that Zerto will win with no competition in the Disaster Recovery process, so we stay focused on this. Now we are testing version 10 which include real-time ransomware detection, a new Cyber Resilience Vault and enhanced cloud capabilities and security: we expect more from these features for superior hybrid cloud security.""The licensing is confusing and complicated.""The setup process is time-consuming.""The overall management plan could improve. If something happens with the VM on the vSphere side, the error codes are pretty weak. If there was a way to click on something within the UI that takes us to a support page or article, that would be very beneficial.""In Azure... We have to make sure that every resource group is tagged correctly, with the correct team and department because we have to bill them at the end of the month. The problem is that Zerto does not have that ability. When the product fails over or migrates a VM from on-prem, or even within Azure, to another site, it does not give you the option of selecting an existing resource group.""One thing I would like to see, and I know that this is on their roadmap, is the ability to use long-term storage in the cloud, like in Azure or AWS, making that even more seamless. Whether it's stored in glacier or on-prem, being able to retrieve that data in a quick manner would be helpful. They're just not there yet.""It would be beneficial if Zerto also offered integration with other cloud management platforms, such as VMware Aria Automation."

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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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    Comparison Review
    Anonymous User
    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:It is cost-effective and stable. It protects virtual machines, and there is a fast recovery time.
    Top Answer:One thing I would like to see in their roadmap is introducing long-term storage in the cloud such as Azure or AWS. They can make it more seamless. The downtime features can also be improved.
    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 Company9%
    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 Enterprise13%
    Large Enterprise69%
    REVIEWERS
    Small Business23%
    Midsize Enterprise24%
    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.
    765,386 professionals have used our research since 2012.

    Oracle Data Guard is ranked 11th in Backup and Recovery with 30 reviews while Zerto is ranked 2nd in Backup and Recovery with 233 reviews. Oracle Data Guard is rated 8.4, while Zerto is rated 9.0. The top reviewer of Oracle Data Guard writes "Ensures our databases stay in sync between the main and disaster recovery sites". On the other hand, the top reviewer of Zerto writes "Gives us business continuity capabilities during hurricane season and in case of ransomware". Oracle Data Guard is most compared with Veeam Backup & Replication, Veritas NetBackup, Commvault Cloud, Rubrik and Carbonite Server, 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.