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Oracle Data Guard vs Unitrends comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2024

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
14th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
31
Ranking in other categories
No ranking in other categories
Unitrends
Ranking in Backup and Recovery
33rd
Average Rating
7.8
Reviews Sentiment
7.8
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, 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 Unitrends is 0.5%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery Market Share Distribution
ProductMarket Share (%)
Oracle Data Guard0.9%
Unitrends0.5%
Other98.6%
Backup and Recovery
 

Featured Reviews

Azhagupandi Parthiban - PeerSpot reviewer
Offers near-real-time replication for data consistency and continuously introducing new features through upgrades
There are various advantages. First of all, easy to deploy. The only difficult part is the cost factor, licensing. In other ways, the implementation is very, very important. Like, 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. Once you configure it, it goes through the rollback, and then Data Guard introduces this snapshot thing. So once the restoration happens, we can go back to the original thing, and we make that a standard. It's a pretty decent and key function for Oracle. So, enterprise organizations go for Oracle only for features like these.
Todd Guthrie - PeerSpot reviewer
The solution can be used to back up servers and Hyper-V cluster nodes, but its support is super expensive
I wouldn't rate Unitrends a ten out of ten because we had some hard drive failures in the appliance. Typically, when you have OneDrive, you can get it replaced. For some particular reason, the situation caused the entire system to crash. We had to reinstall the CentOS operating system on it, and we lost all our backups. They said there was no way to retain it, and it was pretty devastating and concerning that a drive failure would cause the loss of all the data on the appliance. It was extremely disappointing, and we had to start from scratch after three years worth of backup data. I rate Unitrends a nine out of ten for stability.

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 solution has been stable so far."
"Oracle Data Guard is scalable. I rate it a ten out of ten."
"You can see how the logs are applied, check the apply time, and how far behind the standby is at any given time."
"The most valuable feature is the flashback standby, which allows us to test without scrapping the database."
"The solution can scale as needed."
"We chose this solution for the availability of the databases. We can't afford Oracle Grid, this is the best solution if you want something similar that's less expensive."
"We use Data Guard for online replication from data center, to data center for high availability. This is the most important feature."
"Iinstant recovery (allows a spin-up of your image as a VM on the appliance)."
"The ability to diversify jobs within the same server helps break down a large chunk of data into more manageable and concentrated chunks."
"The most valuable feature of Unitrends for me is the automated feedback"
"VM backup is much faster and more reliable, as I can test my backups with Data Copy Access jobs."
"It is a quick and easy way to organize my backups and to keep track of them."
"Being an appliance-based solution, we were able to migrate backup solutions without having to purchase a lot of hardware separately."
"If you are a large organization, this is a product for you."
"It is fairly stable."
 

Cons

"Oracle could be improved by the ability to manage it on the cloud. This on-premises version is secure and reliable, but I'm sure that they will soon provide a cloud solution that will be even better. In one to two years, we will probably move to the cloud—we have already moved to the cloud with Microsoft Exchange, but our databases are still on-premises. I would prefer managing a cloud version of Oracle."
"The deployment cost is expensive."
"For Italian medium-sized companies, the main challenge lies in the cost associated with licenses."
"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."
"It is a very useful administrative IT tool. It saves on costs."
"There is an issue with their application on ODG. There were a lot of edits in the logs. Sometimes, we only get a little cue from the Data Guard Broker logs if there's an issue."
"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."
"It would be great to have the job throttle/limit the max number of backups on a single ESXi host."
"It could be a little more customizable."
"The amount of updates which are being released. Updates should be limited to two or three a year, focusing more on quality instead of a rushed bug release."
"No appliance update notifications."
"In terms of improvement, the UI, especially in the recovery section, is unclear about which repository it uses."
"The solution's base operating system needs to be improved."
"The ability to run just differentials without pulling the full on your archive."
"I would like to see more storage options for the free version."
 

Pricing and Cost Advice

"The pricing is on the higher side."
"The cost is expensive."
"The licensing cost is significantly high."
"This is the best solution if you want something similar that's less expensive than Oracle Grid."
"It's a cost-effective solution."
"If you want to have everything automated and done smoothly, you have to add additional licenses."
"The cost of the Oracle license will depend on the negotiations with Oracle."
"​Oracle Data Guard is a feature available only in Oracle Database Enterprise Edition, and is available for extra cost."
"Initial pricing is competitive. Renewal pricing is steep, so make sure to project costs for the lifetime of the appliance(s)."
"Based on a scale of one to ten, with one being low and ten being high, I would rate the pricing of this solution as a three. Also, there are no additional costs involved in the standard licensing of the solution."
"Pricing model constantly changes."
"Unitrends is an expensive solution."
"With respect to cost, my advice is to get what you need."
"The cost of Unitrends definitely draws you in. The licensing is all included in the appliance, which is a great incentive."
"Make sure you do the homework to size the solution properly. Buy the Enterprise Plus licensing if you can afford it."
"Their licensing depended on the number of CPUs you had."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Government
11%
Manufacturing Company
10%
Computer Software Company
6%
Retailer
16%
Manufacturing Company
12%
Educational Organization
11%
Non Profit
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise3
Large Enterprise22
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise15
Large Enterprise8
 

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...
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...
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...
What do you like most about Unitrends?
The most valuable feature of Unitrends for me is the automated feedback
What needs improvement with Unitrends?
In terms of improvement, the UI, especially in the recovery section, is unclear about which repository it uses—I had to hover over to find that information. Figuring out the scripting part wasn't s...
What is your primary use case for Unitrends?
I use Unitrends to back up my VMware virtual machines and files, ensuring redundancy for both disks and protection against ransomware. I have implemented an air gap strategy by keeping some backups...
 

Also Known As

Active Data Guard
No data available
 

Overview

 

Sample Customers

Athenahealth, Discover Financial Services
NHL Players Association, Salvation Army, Sligro Food Group, Mason General Hospital, Tec Group, Saldab IT, Baker Tilly, Clinton Savings Bank, Ennit Magna Bank, Manukau Institute of Technology
Find out what your peers are saying about Oracle Data Guard vs. Unitrends and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.