Oracle Data Guard vs Synology DSM comparison

Oracle and Synology are both solutions in the Backup and Recovery category. Oracle is ranked #24 with an average rating of 9.3, while Synology is ranked #22 with an average rating of 10.0. 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 31 Oracle Data Guard reviews

1,857 Views
1,801 Comparison Views

94% willing to recommend

Synology DSM

Read 10 Synology DSM reviews

2,683 Views
2,656 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: December 2025).

Buyer's Guide

Oracle Data Guard vs. Synology DSM

December 2025

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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

24th

Average Rating

8.4

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Synology DSM

Ranking in Backup and Recovery

22nd

Average Rating

9.0

Reviews Sentiment

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Backup and Recovery category, the mindshare of Oracle Data Guard is 0.9%, up from 0.7% compared to the previous year. The mindshare of Synology DSM is 1.4%, down from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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

Backup and Recovery

Featured Reviews

AbdulHameed

Assistant Vice President at ZTBL

Ensures high availability, disaster recovery, and data protection for Oracle databases through features like real-time data synchronization, automatic failover and zero data loss

Oracle Data Guard stands out by providing heavy-duty features that enable connecting multiple standby databases to a single production database. Oracle supports up to eight standby databases, offering a level of redundancy and scalability that other platforms cannot match. Implementing Oracle Data Guard ensures the protection and integrity of your data, even in the event of a disaster. With Data Guard, Oracle guarantees zero data loss, providing peace of mind for organizations relying on their data for critical operations. Data Guard offers multiple protection modes, each serving different needs. One such mode is active-active, where both the production and standby databases are actively accessible. In the event of a failure, seamless switchover occurs without disrupting client sessions, as they remain unaware of the transition between databases.

Read full review

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

"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."

"The solution is really very stable. One good thing about it, compared to other products, is that you can just run it and forget about it. Unless you come across some interruptions in the network, it works like a charm."

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

"With Data Guard, Oracle guarantees zero data loss, providing peace of mind for organizations relying on their data for critical operations."

"We use Data Guard for online replication from data center, to data center for high availability. This is the most important feature."

"Oracle Data Guard is scalable. I rate it a ten out of ten."

"The solution can scale as needed."

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

More Oracle Data Guard pros

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

"The solution's most valuable feature stems from its ease of use, making it the tool's most interesting part."

"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."

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

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

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

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

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

More Synology DSM pros

Cons

"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."

"The predominant issue lies in the communication link between the secondary and primary databases."

"When the data replicates into the standby database there is a possibility of having a microsecond amount of data loss. The data loss occurs when there is a network disconnection between the primary and secondary standby database located in the data centers or if there is a crash in the primary database."

"For every standby server you have, you must pay a licensing fee, which is the main disadvantage."

"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."

"The IP implementation and maintenance are a little bit hard to manage across Oracle solutions, including Oracle Data Guard."

"The deployment cost is expensive."

"For Italian medium-sized companies, the main challenge lies in the cost associated with licenses."

More Oracle Data Guard cons

"The platform could be much more cost-effective and flexible for integrating third-party products."

"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."

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

"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."

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

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

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

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

More Synology DSM cons

Pricing and Cost Advice

"The pricing is on the higher side."

"It's a cost-effective solution."

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

"The licensing cost is significantly high."

"This is the best solution if you want something similar that's less expensive than Oracle Grid."

"It is not a cheap product, but if you look at the price, features, availability, scalability, and maturity, it is a very good product."

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

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

More Oracle Data Guard pricing and cost advice

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

"Synology DSM is a free tool."

"It is quite an affordable solution."

"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."

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

"The price of the solution is very good."

"Synology DSM is a cheap solution."

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Top Industries

By visitors reading reviews

Financial Services Firm

19%

Manufacturing Company

11%

Government

Educational Organization

Computer Software Company

14%

Government

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	3
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...

See all answers

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...

See all answers

What do you like most about Synology DSM?

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

See all answers

What is your experience regarding pricing and costs for Synology DSM?

The solution’s pricing is neither cheap nor expensive.

See all answers

What needs improvement with Synology DSM?

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

See all answers

Comparisons

Veeam Data Platform vs Oracle Data Guard

Compared 12% of the time

AWS Elastic Disaster Recovery vs Oracle Data Guard

Compared 9% of the time

Cohesity DataProtect vs Oracle Data Guard

Compared 7% of the time

HPE Zerto Software vs Oracle Data Guard

Compared 7% of the time

Dell NetWorker vs Oracle Data Guard

Compared 6% of the time

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Veeam Data Platform vs Synology DSM

Compared 7% of the time

UrBackup vs Synology DSM

Compared 6% of the time

NetApp SnapCenter vs Synology DSM

Compared 6% of the time

GoodSync For Business vs Synology DSM

Compared 6% of the time

NAKIVO Backup & Replication vs Synology DSM

Compared 4% of the time

More Synology DSM Competitors

Product Reports

Buyer's Guide

Oracle Data Guard

January 2026

Download Oracle Data Guard product report

Buyer's Guide

Synology DSM

January 2026

Download Synology DSM product report

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

December 2025

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