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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.
Amandeep Pawar - PeerSpot reviewer
Senior Engineer at Airy Software Technologies Private Limited
Careful data design has delivered consistent transactions and supports reliable microservices
MySQL is a reliable and mature relational database, but there are a few areas where it could be improved. One area is horizontal scalability. While MySQL supports scaling for applications, handling write-heavy workloads often requires additional solutions such as sharding, which adds complexity. Another area where it could improve is in native support for advanced analytics and large-scale distributed processing, which may require specialized databases. Changing the database schema on large tables can also be challenging and may require careful planning to minimize downtime. Performance tuning is powerful, but identifying and optimizing slow queries often requires manual analysis and experience. Having more built-in performance insights and automated optimization recommendations would be helpful for administrators. In terms of documentation and security, I think MySQL could be improved in those areas. While the official documentation is comprehensive, it can sometimes be difficult for beginners to navigate, especially for advanced topics such as application partitioning and query optimization. More practical examples and architecture-focused guides would be beneficial. On the integration side, MySQL already works well with frameworks such as Spring Boot and Hibernate, but enhancing support for modern cloud-native deployments, Kubernetes, and automated observability would simplify operations. MySQL is a mature and dependable database, and I hope to see improvements primarily around administration, better operational tooling, and a smoother developer experience rather than fundamental database capabilities.

Quotes from Members

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

Pros

"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."
"The initial setup was simple."
"The initial setup is very straightforward. The guidelines are very easy to follow. Maintenance is very easy and requires very little manpower."
"LocalDB is an excellent solution for learners, beginners, and projects of negligible size; it is very good."
"The solution is fast."
"This tool help us build apps quicker and faster."
"The solution has powerful reporting features that are very valuable."
"The most valuable feature of LocalDB is the connection between the application and DB."
"MySQL 5.6 has a great many new features, including, but certainly not limited to, a number of performance improvements."
"MySQL is open-source. There are a lot of open-source communities trying to come up with their own patches, and to come up with their own features, which help MySQL develop faster than traditional databases like Oracle, which is closed source."
"MySQL is compatible with most of the platforms."
"MySQL installation is more straightforward and streamlined; it is just a database engine that gives you what you need, and I like it."
"The deployment process is pretty fast."
"Support for enterprise-grade features like clustering, master-slave replication, even Sharding (to some extent) which is an advanced feature."
"I am very satisfied with the performance."
"The tool is open-source and there is no cost involved in its use."
 

Cons

"The initial setup is complex and requires a skilled person."
"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 internal connection features of LocalDB could improve."
"The ALM features can be improved, but the database by itself is reliable."
"It is only for a small amount of data. Local DB is made for the purpose of small-volume optics."
"The storage limit is about 10GB, so for medium to big databases it is not applicable."
"I recommend another solution for large data, like billions of records."
"If you want to scale it you will require more knowledge on the product and you will need more support for it."
"The replication needs improvement. It's becoming a native cloud product like Oracle DB or Cockroach DB."
"Slower performance when using InnoDB as compared to MyISAM for using simple queries"
"In an upcoming release, there should be something added similar to EPL. For example, when using the flow diagram, we can create a schema. We have two useful features to add or create the table, but there should be some UI features to allow us to drag and drop to create other schemas. This would be very helpful."
"The solution could improve by having better performance and security."
"The solution could have better integration and security features."
"The GUI could improve in MySQL."
 

Pricing and Cost Advice

"The fees are fair."
"The licensing cost is too high for LocalDB."
"My company uses MySQL's corporate licenses."
"I don't pay for a license."
"It's free."
"I rate the solution's pricing as four out of ten, where one is cheap, and ten is expensive. For our basic needs, it's quite affordable. However, the cost increases when we need to scale up or require high availability. Our developer team of about 600 people uses MySQL without much issue. The pricing becomes more of a concern on the business side, as we have more end users and need constant database availability and scaling. In those cases, the solution gets a bit more expensive, even though it provides good value for the business."
"MySQL is released under an open-source license, so you have nothing to pay to use it."
"It is open source. We prefer it for POCs because it saves the license cost."
"The solution is open source so is free."
"MySQL is a cheap solution."
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Financial Services Firm
10%
Outsourcing Company
8%
Construction Company
6%
Outsourcing Company
11%
Manufacturing Company
8%
Financial Services Firm
8%
Construction 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

 

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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.
913,806 professionals have used our research since 2012.