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MySQL vs Oracle Database In-Memory comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.1
Calculating MySQL ROI involves costs of implementation and cloud resources, balanced by savings on licensing and operational efficiency.
Sentiment score
4.3
Oracle Database In-Memory offers substantial ROI and benefits, though support costs may impact long-term finances for some users.
I have seen a return on investment with MySQL, as it allows us to manage with fewer employees, focusing on business logic rather than database management.
Software Developer at 8 Gallery India
 

Customer Service

Sentiment score
6.8
MySQL users often utilize community resources, with mixed experiences of Oracle support and reliance on internal or third-party help.
Sentiment score
5.5
Oracle Database In-Memory customer service improves in some regions but is inconsistent, with users finding varied support experiences.
I would rate the documentation and online support a 10 out of 10.
Student at a university with 10,001+ employees
We have no issues and usually receive timely responses.
Assistant Vice President at National Bank of Pakistan
Support quality varies across regions, with more advanced solutions from the U.S. and UK compared to Asian region support.
DB Architect / Consultant at Virtusa Global
The technical support from Oracle is very good.
Technical Solution Architect at Vodafone
I rate the technical support of Oracle an eight or nine out of ten.
Sr. Oracle Database Administrator at Shoukat Khanum Memorial Hospital
 

Scalability Issues

Sentiment score
6.7
MySQL scales effectively for small to medium applications but may struggle with high concurrency and very large workloads.
Sentiment score
7.7
Oracle Database In-Memory is highly scalable and easily adjustable, effectively managing large datasets and supporting enterprise needs.
Meeting scalability requirements through cloud computing is an expensive affair.
Technical Architect at a tech vendor with 10,001+ employees
MySQL's scalability is currently adequate, as we have increased operations from ten thousand to twelve thousand devices, and it is working fine for us.
Software Developer at 8 Gallery India
 

Stability Issues

Sentiment score
7.7
MySQL is stable with rare crashes, issues in large operations, and stability significantly influenced by logging and query design.
Sentiment score
7.6
Users find Oracle Database In-Memory stable and reliable, despite occasional bugs and high maintenance needs for resource-intensive setups.
We face certain integration issues, especially when we integrate the database with security solutions like IBM QRadar.
Assistant Vice President at National Bank of Pakistan
From my experience, MySQL was pretty stable.
Student at a university with 10,001+ employees
Oracle Database In-Memory is stable, which means there are no glitches or issues.
Technical Solution Architect at Vodafone
It was very difficult to move data from on-site to cloud in one attempt at the start, because we didn't have sufficient bandwidth to copy the data files to the cloud.
Sr. Oracle Database Administrator at Shoukat Khanum Memorial Hospital
 

Room For Improvement

MySQL faces scalability and performance issues, needs feature enhancements, better integration, security improvements, and advanced cloud compatibility.
Oracle Database In-Memory users seek enhancements in cost, installation, integration, security, scalability, interface, and column store support.
When there are multiple application servers connecting to the MySQL cluster and going through the MySQL load balancer, the documentation is not user-friendly.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
I would advise people thinking about using MySQL to look up if the indexing mechanism is useful for their needs and then accordingly select the right database, and also consider if relational databases make sense for their use case.
Student at a university with 10,001+ employees
It could be more beneficial if MySQL can enhance its data masking functionality in the same way it has improved data encryption.
Assistant Vice President at National Bank of Pakistan
Allowing in-memory support features to handle processes without relying heavily on vector databases.
DB Architect / Consultant at Virtusa Global
The area where improvement is required the most in the product is the UI.
Technical Solution Architect at Vodafone
 

Setup Cost

Enterprise buyers appreciate MySQL's affordable pricing, minimal setup costs, and supportive community, with optional enterprise features for subscription.
Oracle Database In-Memory is costly, yet offers valuable performance and features, benefiting larger enterprises despite high licensing fees.
Oracle has different components, so if you need security, you have to procure a different license, but here everything is inbuilt and it's not costly.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
Recent reductions in cloud costs and learning opportunities, such as free portals for students, make the pricing reasonable without hindering access to powerful features and performance.
DB Architect / Consultant at Virtusa Global
The pricing for Oracle Database In-Memory is more affordable.
Sr. Oracle Database Administrator at Shoukat Khanum Memorial Hospital
 

Valuable Features

MySQL is open-source, cross-platform, scalable, with advanced SQL features, seamless integration, community support, and handles large datasets efficiently.
Oracle Database In-Memory enhances performance with real-time analytics, backward compatibility, automated configuration, fast queries, and efficient management.
The main feature we utilize in MySQL is the view, and I can say that it is the most valuable feature for our needs.
Software Developer at 8 Gallery India
With Oracle, we have to buy another solution for encryption and masking, but MySQL supports native encryption, which enhances our return on investment.
Assistant Vice President at National Bank of Pakistan
It's an inbuilt feature of the database itself, and you don't have to purchase an additional license for the replication.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
The biggest benefit of Oracle Database In-Memory is dealing with a huge amount of information without any latency for our response time.
Technical Solution Architect at Vodafone
The valuable features of Oracle Database In-Memory include its capability to bypass disk storage for faster memory operations, which is critical for transactions and analytics.
DB Architect / Consultant at Virtusa Global
 

Categories and Ranking

MySQL
Ranking in Relational Databases Tools
4th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
152
Ranking in other categories
Open Source Databases (1st)
Oracle Database In-Memory
Ranking in Relational Databases Tools
10th
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
33
Ranking in other categories
Embedded Database (4th)
 

Mindshare comparison

As of January 2026, in the Relational Databases Tools category, the mindshare of MySQL is 6.1%, down from 8.1% compared to the previous year. The mindshare of Oracle Database In-Memory is 1.9%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Market Share Distribution
ProductMarket Share (%)
MySQL6.1%
Oracle Database In-Memory1.9%
Other92.0%
Relational Databases Tools
 

Featured Reviews

Prabir Kumar Kundu - PeerSpot reviewer
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
Offers robust security and availability with impressive replication capabilities
Regarding their documentation and interface, there is room for improvement. Documentation is definitely required when running multiple databases on a cluster system. The load balancer, MySQL LB, which is used to connect to the application, lacks clear documentation. When there are multiple application servers connecting to the MySQL cluster and going through the MySQL load balancer, the documentation is not user-friendly. It's there, but only technical persons with deep knowledge of the MySQL database can implement it. Most of the community users or ISVs who use MySQL don't have many technical persons or DBA experts, so they face some challenges for the high availability of connecting high available databases from high available applications. That documentation should be simplified.
Hosney Osman - PeerSpot reviewer
Technical Solution Architect at Vodafone
Real-time analytics have transformed response times and support huge data volumes with compression
I do not have any comment related to the improvement of the solution; for sure, it needs improvement, but for my use cases, it is very sufficient, and I think for the biggest companies, it needs a very powerful infrastructure. The area where improvement is required the most in the product is the UI. The problem with the UI is that it is not complex for understanding, but it needs some training to know what each button does, how it works, and the many variables needed.
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
10%
Manufacturing Company
9%
Government
6%
Financial Services Firm
18%
Comms Service Provider
9%
Pharma/Biotech Company
6%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business74
Midsize Enterprise32
Large Enterprise62
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise4
Large Enterprise23
 

Questions from the Community

Why are MySQL connections encrypted and what is the biggest benefit of this?
MySQL encrypts connections to protect your data and the biggest benefit from this is that nobody can corrupt it. If you move information over a network without encryption, you are endangering it, m...
Considering that there is a free version of MySQL, would you invest in one of the paid editions?
I may be considered a MySQL veteran since I have been using it since before Oracle bought it and created paid versions. So back in my day, it was all free, it was open-source and the best among sim...
What is one thing you would improve with MySQL?
One thing I would improve related to MySQL is not within the product itself, but with the guides to it. Before, when it was free, everyone was on their own, seeking tutorials and how-to videos onli...
What do you like most about Oracle Database In-Memory?
We can integrate it with any data sources as well.
What needs improvement with Oracle Database In-Memory?
I do not have any comment related to the improvement of the solution; for sure, it needs improvement, but for my use cases, it is very sufficient, and I think for the biggest companies, it needs a ...
 

Comparisons

 

Overview

 

Sample Customers

Facebook, Tumblr, Scholastic, MTV Networks, Wikipedia, Verizon Wireless, Sage Group, Glassfish Open Message Queue, and RightNow Technologies.
Shanghai Customs
Find out what your peers are saying about MySQL vs. Oracle Database In-Memory and other solutions. Updated: December 2025.
880,511 professionals have used our research since 2012.