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Firebird SQL vs MariaDB comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 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

Firebird SQL
Ranking in Open Source Databases
3rd
Average Rating
7.8
Reviews Sentiment
7.4
Number of Reviews
15
Ranking in other categories
Embedded Database (3rd)
MariaDB
Ranking in Open Source Databases
7th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Relational Databases Tools (7th)
 

Mindshare comparison

As of January 2026, in the Open Source Databases category, the mindshare of Firebird SQL is 13.3%, down from 19.1% compared to the previous year. The mindshare of MariaDB is 6.5%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Market Share Distribution
ProductMarket Share (%)
Firebird SQL13.3%
MariaDB6.5%
Other80.2%
Open Source Databases
 

Featured Reviews

reviewer1991775 - PeerSpot reviewer
Chapter Lead at a financial services firm with 201-500 employees
An open-source database to hold customer data, but its performance should be improved
Firebird SQL significantly improved our data management in many parts of our self-developed ERP system. I rate the solution's performance and speed a six out of ten. Two or three database administrators are needed to maintain the solution. A few years ago, migrating data to or from Firebird SQL was a little bit difficult because the identifier names for tables or stored procedures were limited to 20 to 30 characters. Transferring the structure to Firebird SQL was difficult, but they fixed it in version 3, which was much easier. We are developing software with Delphi, and Delphi is also by Embarcadero. Using InterBase or Firebird SQL databases is very common, and you have some good tools for developing with Firebird SQL. Overall, I rate the solution a seven 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

"We are happy with the event capabilities of Firebird SQL database. We can raise events from it and display them in our application."
"I can deploy it on Linux, Mac OS, and Windows — it's very easy."
"Robustness is the absolutely main feature."
"The reliability and ease of management are very valuable."
"I like that we don't have to pay external fees to migrate this data. So, we are looking to relocate from Postgres or EDB."
"The product was easy to use."
"Firebird SQL is an open-source solution and can run on most operating systems, such as Linux, Unix, and Windows."
"The most valuable feature of Firebird SQL is the creation of databases."
"It is very simple to install, and the commands are exactly the same as MySQL."
"The stability of MariaDB is good, it has high availability."
"It delivers fast processing times, particularly for frequent select queries and insert/update operations."
"The documentation is quite straightforward."
"The most valuable feature of MariaDB is the replication mode."
"The speed and functionality are the most valuable features."
"The solution has PL/SQL compatibility."
"MariaDB is stable and the initial setup is straightforward."
 

Cons

"Firebird SQL's performance has slowed since Firebird SQL 3 or 3.5 versions, where they developed over-the-wire encryption."
"The security of the users could improve in Firebird SQL."
"The solution could improve by providing partitioning and encryption. It is not at the higher level of database solution but it could be with some upgrades."
"We would like to improve the management of very large databases."
"In the next release, it should support JSON, XML, and replication with third-party tools."
"It would be nice to have a graphical user interface to handle the product."
"This solution isn't very user-friendly, or intuitive, which could be improved when it is developed."
"Database sharing is a capability that Firebird SQL lacks."
"It's not very stable. It needs improvement."
"The ability to create stored procedures in MariaDB is an area where the tool lacks a bit."
"The difficult part related to the product stems not from the tool itself but is related to learning how to implement the product in the right way without creating any wrong configuration that could cause security issues or performance issues."
"The stability could always continue to be improved upon."
"The solution is not scalable."
"The performance could be a bit better."
"The configuration could be improved. It should be easier."
"We'd like more data intelligence."
 

Pricing and Cost Advice

"Firebird SQL is an open-source solution, which means it is a free product."
"There is no licensing cost for this solution, as it is open-source."
"The most valuable feature of the solution is that it is freely available."
"There is a yearly maintenance fee for the use of the solution."
"It is a public domain system as every customer can install it on their system without paying any license fee."
"The tool is open source."
"I was using the free version of Firebird SQL."
"It is okay."
"It is an open-source solution."
"The licensing cost is approximately $4000.00 per year and the licensing is based on the software and the number of posts that you make."
"It is free of charge."
"The product is not expensive."
"The tool is open-source."
"My company uses the free version of the solution."
"This is an open source solution with no licensing fees."
"It's an open-source solution."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Manufacturing Company
9%
Financial Services Firm
9%
Computer Software Company
13%
Financial Services Firm
11%
University
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise12
Large Enterprise26
 

Questions from the Community

How does Firebird SQL compare with PostgreSQL?
PostgreSQL was designed in a way that provides you with not only a high degree of flexibility but also offers you a cheap and easy-to-use solution. It gives you the ability to redesign and audit yo...
What do you like most about Firebird SQL?
Firebird SQL is an open-source solution.
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?
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 cert...
 

Comparisons

 

Overview

 

Sample Customers

Elekt Labs, Streamsoft, wobe-systems GmbH, DRB Systems, Moscow City Hospital #31
Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities
Find out what your peers are saying about Firebird SQL vs. MariaDB and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.