Oracle Data Guard vs Synology DSM comparison

Oracle and Synology are both solutions in the Backup and Recovery category. Oracle is ranked #23 with an average rating of 9.3, while Synology is ranked #52. Oracle holds a 0.9% mindshare in BRS, compared to Synology’s 1.4% mindshare. Additionally, 94% of Oracle users are willing to recommend the solution, compared to 100% of Synology users who would recommend it.

Oracle Data Guard

Read 32 Oracle Data Guard reviews

2,198 Views
2,154 Comparison Views

94% willing to recommend

Synology DSM

Read 10 Synology DSM reviews

3,050 Views
3,020 Comparison Views

100% willing to recommend

Oracle Data Guard

Synology DSM

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 11, 2024

Oracle Data Guard and Synology DSM compete in data protection and disaster recovery solutions. Oracle Data Guard has the upper hand for enterprise-level operations due to its advanced features, while Synology DSM is preferred by small to medium-sized businesses for its versatility and ease of use.

Features: Oracle Data Guard offers sophisticated data replication, automated failover capabilities, and reliable enterprise-level operations. Synology DSM features a user-friendly interface, a comprehensive package of integrated applications, and versatility appealing to smaller businesses.

Room for Improvement: Oracle Data Guard could improve in integration flexibility, more intuitive configuration options, and user convenience. Synology DSM could enhance scalability, performance during high-demand scenarios, and scalability solutions for growing businesses.

Ease of Deployment and Customer Service: Oracle Data Guard deployment is complex and typically requires professional support, with robust customer service. Synology DSM has a straightforward setup process, but users seek more responsive support options.

Pricing and ROI: Oracle Data Guard has a higher setup cost but provides significant ROI for large enterprises. Synology DSM offers a cost-effective solution with a faster ROI for smaller organizations.

To learn more, read our detailed Oracle Data Guard vs. Synology DSM Report (Updated: March 2026).

Buyer's Guide

Oracle Data Guard vs. Synology DSM

March 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Oracle Data Guard

Ranking in Backup and Recovery

23rd

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Synology DSM

Ranking in Backup and Recovery

52nd

Average Rating

9.0

Reviews Sentiment

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Backup and Recovery category, the mindshare of Oracle Data Guard is 0.9%, up from 0.8% compared to the previous year. The mindshare of Synology DSM is 1.4%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Backup and Recovery Mindshare Distribution
Product	Mindshare (%)
Oracle Data Guard	0.9%
Synology DSM	1.4%
Other	97.7%

Backup and Recovery

Featured Reviews

AdnanNaseem

Principal DB A at a computer software company with 201-500 employees

Active data protection has ensured high availability and supports seamless reporting workloads

In my opinion, Active Data Guard is the most valuable feature. We use the secondary side for reporting purposes, which reduces the load on the primary side. Oracle Data Guard includes functions such as automatic failover, but we use manual managed failover. After some months, we converted our primary to secondary and secondary to primary. Oracle Data Guard is effective in minimizing data loss and provides a good solution for that. The main benefits of Oracle Data Guard include minimizing data loss during a production failure. It is used for maximum availability when paired with Oracle RAC, so if any disruption occurs, we have an alternative Data Guard to convert our load to the disaster recovery site. Oracle Data Guard maintains a high level of data integrity by using archive logs. When a transaction happens, redo logs create archive logs, which are then applied on the disaster recovery side, ensuring that both databases are synchronized.

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Michael Adejoh

Solutions Manager at Excel Connect Ventures

Reliable and cost-effective

One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication. Currently, it lacks the capability to automatically stop backups if it detects a virus or suspicious network activity, as some third-party solutions can. Having AI-driven analytics to identify anomalies and halt backups during potential attacks, along with notifications to administrators, would be valuable. Additionally, providing a dashboard for monitoring the backup environment's security would be a beneficial feature. These improvements would help address security concerns and make Synology more competitive in this aspect.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"One of the most valuable features is real-time replication. The version we're using is reliable and easy to deploy."

"Oracle Data Guard is a free solution. When you apply for Enterprise Manager, it comes for free with the solution."

"We have dealt with Oracle's customer service for eight years, and their service is astonishingly good."

"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."

"The Active Data Guard and Fast-Start Failover features are excellent."

"I think for our company, the way we use it, we are very happy with it and the end customer is very happy with it."

"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 most valuable feature is the flashback standby, which allows us to test without scrapping the database."

More Oracle Data Guard pros

"Because of its simplicity and the wide array of features it offers, I would recommend DSM for both tech-savvy individuals and those who prefer a straightforward file-serving solution."

"It offers a variety of software options through its package center, allowing users to customize their NAS device to serve multiple purposes."

"The most valuable feature of the solution is that it serves as a backup for our company's virtual machine."

"The most valuable aspect is its ability to handle multiple disks."

"The product performs well. It is easy to use and implement."

"The most valuable features of Synology DSM are its security and connectivity."

"Synology DSM is very easy to work and operate."

"The most valuable features are the basic storage, file management, Btrfs file system, and built-in backups that come with the solution."

More Synology DSM pros

Cons

"Overall, there are some operational issues that need to be dealt with."

"I would like to see better failover."

"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."

"Limited functionality to exclude any schema/table from replication would be helpful."

"They may need to include the monitoring and the alerting part in Data Guard."

"The only difficult part is the cost factor, licensing. Another area of improvement is support."

"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."

"Oracle is not easy to implement, and you cannot find clear documentation on the internet or, unfortunately, on the Oracle website."

More Oracle Data Guard cons

"The product's only shortcoming is pricing, as it is an expensive solution."

"One area where Synology DSM could improve is in enhancing its ability to detect and respond to security threats during backups and replication."

"Users may lose their data if they don't configure the solution properly."

"Synology DSM is a good enough solution for small and medium companies, but I have not seen a big configuration of the solution for a big organization."

"Synology DSM's user interface is not quite intuitive."

"There's a surveillance application that allows you to connect IP cameras and stream footage to Synology and it is a great feature, but it's not always clear that adding more cameras may require purchasing additional licenses."

"Even though Synology provides a backup solution, it does not recognize the VM movement across cluster hosts."

"The only bothersome aspect is that the device is aging."

More Synology DSM cons

Pricing and Cost Advice

"If you want to have everything automated and done smoothly, you have to add additional licenses."

"It's a cost-effective solution."

"The cost of the Oracle license will depend on the negotiations with Oracle."

"The pricing is on the higher side."

"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 licensing cost is significantly high."

"The cost is expensive."

"Oracle Data Guard is a feature available only in Oracle Database Enterprise Edition, and is available for extra cost."

More Oracle Data Guard pricing and cost advice

"Synology DSM is a cheap solution."

"The pricing varies widely, catering to a broad range of needs."

"The solution’s pricing is neither cheap nor expensive."

"The price of the solution is very good."

"The licensing part of the solution is free. The hardware is more expensive than the other solutions in the market, but it's okay in the long run."

"Synology DSM is a free tool."

"It is quite an affordable solution."

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Top Industries

By visitors reading reviews

Financial Services Firm

16%

Government

10%

Manufacturing Company

Construction Company

Computer Software Company

12%

Manufacturing Company

Comms Service Provider

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	22

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	4
Large Enterprise	1

Questions from the Community

What advice do you have for others considering Oracle Data Guard?

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...

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What advice do you have for others considering Oracle Data Guard?

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 se...

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What advice do you have for others considering Oracle Data Guard?

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 ou...

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Comparisons

AWS Elastic Disaster Recovery vs Oracle Data Guard

Compared 9% of the time

Veeam Data Platform vs Oracle Data Guard

Compared 7% of the time

HPE Zerto Software vs Oracle Data Guard

Compared 6% of the time

Dell NetWorker vs Oracle Data Guard

Compared 4% of the time

N-able Cove Data Protection vs Oracle Data Guard

Compared 4% of the time

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Veeam Data Platform vs Synology DSM

Compared 6% of the time

UrBackup vs Synology DSM

Compared 5% of the time

GoodSync For Business vs Synology DSM

Compared 4% of the time

NetApp SnapCenter vs Synology DSM

Compared 3% of the time

NAKIVO Backup & Replication vs Synology DSM

Compared 3% of the time

More Synology DSM Competitors

Product Reports

Buyer's Guide

Oracle Data Guard

March 2026

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Buyer's Guide

Synology DSM

March 2026

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Also Known As

Active Data Guard

Synology DiskStation Manager (DSM)

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.

Oracle

Synology DSM (DiskStation Manager) is a comprehensive software platform designed for Synology NAS (Network Attached Storage) devices. It serves as the operating system for these devices, providing a wide range of features and functionalities.

The primary use case of Synology DSM is to centralize and manage data storage for organizations. It allows businesses to store, access, and share files securely across multiple devices and platforms. With its intuitive user interface, DSM simplifies the management of data, making it easy to create shared folders, set access permissions, and monitor storage usage.

One of the most valuable functionalities of Synology DSM is its robust data protection capabilities. It offers various RAID configurations, including SHR (Synology Hybrid RAID), which ensures data redundancy and safeguards against drive failures. DSM also supports advanced backup and disaster recovery solutions, such as Snapshot Replication and Hyper Backup, enabling organizations to protect their critical data effectively.

Furthermore, Synology DSM provides a wide range of productivity and collaboration tools. It offers applications like Synology Drive, which allows seamless file synchronization across devices, and Synology Office, a web-based suite for document editing and collaboration. DSM also supports various third-party applications, including popular cloud services like Dropbox and Google Drive, enabling organizations to integrate their existing workflows seamlessly.

Synology

Sample Customers

Athenahealth, Discover Financial Services

Information Not Available

Buyer's Guide

Oracle Data Guard vs. Synology DSM

March 2026

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