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LocalDB vs MySQL comparison

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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:
 

Categories and Ranking

LocalDB
Ranking in Relational Databases Tools
34th
Average Rating
9.2
Reviews Sentiment
7.2
Number of Reviews
6
Ranking in other categories
No ranking in other categories
MySQL
Ranking in Relational Databases Tools
4th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
152
Ranking in other categories
Open Source Databases (2nd)
 

Mindshare comparison

As of September 2026, in the Relational Databases Tools category, the mindshare of LocalDB is 1.4%, down from 1.8% compared to the previous year. The mindshare of MySQL is 6.1%, down from 7.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
MySQL6.1%
LocalDB1.4%
Other92.5%
Relational Databases Tools
 

Featured Reviews

Srini-Dhanaraj - PeerSpot reviewer
Founder & CEO at imfine.club
The database always has structured data, like rows, columns, and bases
LocalDB is an excellent solution for learners, beginners, and projects of negligible size; it is very good. Any startup can use a local database to start. Once they grow beyond its limits, they can migrate to a MS SQL server that's also available on-premises. I rate it ten out of ten.
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.

Quotes from Members

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

Pros

"The solution is fast."
"This tool help us build apps quicker and faster."
"The initial setup is very straightforward. The guidelines are very easy to follow. Maintenance is very easy and requires very little manpower."
"The solution has powerful reporting features that are very valuable."
"The most valuable feature of LocalDB is the connection between the application and DB."
"The memory footprint is the smallest in its category of products, and I think Microsoft did a very good job squeezing as many features as possible in such a tiny executable."
"LocalDB is an excellent solution for learners, beginners, and projects of negligible size; it is very good."
"The initial setup was simple."
"MySQL is a reliable and mature database that works very well for transactional applications and integrates seamlessly with modern frameworks such as Spring Boot."
"The ML modules in MySQL are advantageous since they make data handling easy and quick at MNQM."
"MySQL comes from open-source so it means it's a cost-effective solution, but the important thing is this product has its own principle that is supporting this product."
"I like MySQL's feature that helps to automate things."
"MySQL has improved our internal procedures by providing high performance, ease of use, and cost savings."
"It is very fast and stable and at the same time not resource hungry compared to some other RDBMS products."
"Installation, because in a few seconds, the product was up and running."
"I would use MySQL for a medium project, with around 1,00,000 hundred thousand users, because of the indexing and stored procedures."
 

Cons

"The internal connection features of LocalDB could improve."
"It is only for a small amount of data. Local DB is made for the purpose of small-volume optics."
"The solution needs to create a management tool. Right now, the solution has tools for creating a local installation, but it's too simplistic. We need something that's a bit more complex so that we can extend the tools with our scripts."
"The storage limit is about 10GB, so for medium to big databases it is not applicable."
"The ALM features can be improved, but the database by itself is reliable."
"The initial setup is complex and requires a skilled person."
"Rather than going in-depth about the technical features, which a technical person can directly tell, I would say that MySQL should be able to adapt to the next framework. The 5G framework means an unstructured framework. So if MySQL becomes smoother and more adaptable, it'll be easier."
"When it comes to stability SQL Server is better than MySQL. This is an area they could improve."
"If it had something similar to Microsoft’s DTS engine then it would be the best database system out there."
"The backup methods need improvement."
"While utilizing a comparable algorithm, is noted to be sensitive, especially when configuring the inner device."
"Its scalability can be better. It is probably not as scalable as Oracle."
"If you want to scale it you will require more knowledge on the product and you will need more support for it."
"There should be an arrangement for end-users to get trained to use the tool...Improvement-wise, a graphical interface could be added for new users, eliminating the need to memorize the complex syntax."
 

Pricing and Cost Advice

"The fees are fair."
"The licensing cost is too high for LocalDB."
"For the on-premise version, no license is required."
"I don't pay for a license."
"MySQL is a free and open-source solution."
"There is a license for this solution. A lot of the time the solution gets bundled with other hardware or software purchases."
"MySQL is a cheap solution."
"There is a license needed for this solution."
"It has a community version."
"The solution does not come with a licensing fee."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Financial Services Firm
9%
Outsourcing Company
7%
Construction Company
6%
Outsourcing Company
10%
Financial Services Firm
9%
Construction Company
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business75
Midsize Enterprise34
Large Enterprise64
 

Questions from the Community

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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...
 

Comparisons

 

Overview

 

Sample Customers

AstraZeneca, Kienzle Automotive GmbH, Kodak Alaris, Unilever, Floatel International and Kongsberg Maritime, MyHero
Facebook, Tumblr, Scholastic, MTV Networks, Wikipedia, Verizon Wireless, Sage Group, Glassfish Open Message Queue, and RightNow Technologies.
Find out what your peers are saying about LocalDB vs. MySQL and other solutions. Updated: September 2026.
912,565 professionals have used our research since 2012.