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LocalDB vs MariaDB 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:
 

Categories and Ranking

LocalDB
Ranking in Relational Databases Tools
18th
Average Rating
9.2
Reviews Sentiment
7.2
Number of Reviews
6
Ranking in other categories
No ranking in other categories
MariaDB
Ranking in Relational Databases Tools
8th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Open Source Databases (8th)
 

Mindshare comparison

As of March 2026, in the Relational Databases Tools category, the mindshare of LocalDB is 1.5%, down from 2.7% compared to the previous year. The mindshare of MariaDB is 4.2%, down from 7.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
MariaDB4.2%
LocalDB1.5%
Other94.3%
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.
AB
Co-Founder at Vsigma IT Labs Pvt Ltd
Has supported web application data needs but requires design adjustments to manage complex queries efficiently
Complex queries in MariaDB where the query needs to parse thousands of lines or data values face some performance issues. For small and medium-size volume, it is pretty good. If it goes beyond certain data and complex queries, we see performance issues. We tried the advanced replication feature between different regions, replicating data specifically residing on MariaDB to two different regions of MariaDB data, and there were some technical snags in terms of slowness and longer processing time. Point-in-time recovery in MariaDB is good for small databases. When data volume increases beyond 5 GB or 10 GB per day or runs into double-digit GBs, we found some performance issues. For data below 10 GB, it works fine. Performance is the primary focus area for MariaDB, particularly during transactions or complex query jobs where slow performance is observed. MariaDB is scalable and easy to scale.

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 is very straightforward. The guidelines are very easy to follow. Maintenance is very easy and requires very little manpower."
"The initial setup was simple."
"The solution is fast."
"LocalDB is an excellent solution for learners, beginners, and projects of negligible size; it is very good."
"The most valuable feature of LocalDBis the connection between the application and DB."
"The most valuable features of the solution stem from the fact that it is an open-source product and offers its users great online community support."
"The speed and functionality are the most valuable features."
"The most valuable feature of MariaDB is that it is open-source and we can easily migrate from other databases, such as Oracle to MariaDB."
"I like the global transaction IDs (GTIDs) feature. It's quite reliable for replication between a master and a replica server, and it's a feature that MySQL also has but implemented differently."
"The product has good documentation and you can find many examples online."
"The most valuable feature of MariaDB is the replication mode."
"The initial setup of MariaDB is simple enough."
"It is very simple to install, and the commands are exactly the same as MySQL."
 

Cons

"The initial setup is complex and requires a skilled person."
"It is only for a small amount of data. Local DB is made for the purpose of small-volume optics."
"The ALM features can be improved, but the database by itself is reliable."
"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 internal connection features of LocalDB could improve."
"There is not much support available."
"MariaDB can improve by adding more features. There are a lot of features, which are available in Oracle, and which are not available in MariaDB. We hope they will introduce the features soon."
"One feedback I can quickly provide is the need for a robust IDE for MongoDB. The existing PHP admin console doesn't meet the client's requirements effectively."
"I'd like to see improved materialized views, like the ability to save select queries. This feature is missing in MariaDB compared to other relational databases like Oracle and SQL Server."
"The ability to create stored procedures in MariaDB is an area where the tool lacks a bit."
"It's not very stable. It needs improvement."
"The solution should do some fine-tuning on maybe the transaction per second so that users can get more than they can on the Microsoft SQL Server."
"MariaDB could be improved by adding more automation."
 

Pricing and Cost Advice

"The licensing cost is too high for LocalDB."
"The fees are fair."
"It is an open-source solution."
"We use the solution's free version."
"I used the open-source version, which is available free of charge."
"There is a monthly subscription to use MariaDB."
"The product is not expensive."
"MariaDB is an open-source software, meaning I don't need to pay for the product."
"The price could be less expensive."
"The cost is quite good. You can have the open source, free version, which has adequate capacity."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Computer Software Company
12%
Financial Services Firm
12%
Manufacturing Company
7%
Computer Software Company
12%
Comms Service Provider
9%
Financial Services Firm
9%
University
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise12
Large Enterprise26
 

Questions from the Community

What needs improvement with LocalDB?
Technically speaking, you don't need to get any updates because it's not online. It's on-premise. So once it is installed, then you get a desktop-grade version. But the purpose of LocalDB is not th...
What is your primary use case for LocalDB?
There were multiple systems, some planned, like the mainframe, the gold database, a website, and a manual Excel spreadsheet. These were the various data sources, and we wanted to bring everything i...
What do you like most about MariaDB?
The integration with other products is seamless.
What is your experience regarding pricing and costs for MariaDB?
MariaDB is in the pricey range, especially for huge databases handling terabytes of data. The cost depends on the volume of data and different features enabled during configuration, such as backup ...
What needs improvement with MariaDB?
Sometimes, complex queries that were supported in Oracle are not available in MariaDB. Advanced indexing is not available. Oracle is very advanced compared to MariaDB, and those advanced features a...
 

Comparisons

 

Overview

 

Sample Customers

AstraZeneca, Kienzle Automotive GmbH, Kodak Alaris, Unilever, Floatel International and Kongsberg Maritime, MyHero
Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities
Find out what your peers are saying about LocalDB vs. MariaDB and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.