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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
6.8
Number of Reviews
60
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

"The documentation is very well written."
"The most valuable feature of the solution is that it is reliable, offers good performance, and is easy to use."
"The reliability and ease of management are very valuable."
"Robustness is the absolutely main feature."
"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."
"I find the ease of deployment to be the most valuable aspect of this solution."
"It helps us in detecting all kinds of problems in the code, such as bad quality, unclear code, or any violation in the code or best practices."
"We are happy with the event capabilities of Firebird SQL database. We can raise events from it and display them in our application."
"MariaDB performs well as the backend database for our cloud-based telephony solution."
"It is very simple to install, and the commands are exactly the same as MySQL."
"I am editing."
"The solution's high availability is its most valuable aspect."
"What I like best about MariaDB is that it is open-source and reliable."
"MariaDB has a straightforward initial setup with easy-to-understand documentation."
"MariaDB is a fast and flexible tool."
"This solution is user-friendly."
 

Cons

"Database sharing is a capability that Firebird SQL lacks."
"I don't think the solution is very scalable, because the scalability of the performance when using more than one process is not very good."
"On large databases, we have some difficulties."
"Firebird SQL's performance has slowed since Firebird SQL 3 or 3.5 versions, where they developed over-the-wire encryption."
"The main feature I expect is to be able to work with different databases at the same time because that's a wishlist item for me."
"In the next release, it should support JSON, XML, and replication with third-party tools."
"Technical support and performance could be better. We have some problems with this solution, but we don't know if the problem is with the database or the configuration. For example, sometimes, the users can't access the database."
"It would be good to have more automation and integration with the tools from other vendors."
"It would be good if they can maybe improve the mass import in the database. Currently, for importing a large number of data, we create a CSV file and upload all the things in the system. The system does not activate them by default. We have to do this manually. This may be due to the version we are using, but this is something we would like to see improved."
"The GUI could be improved a bit. The user interface needs to be improved."
"The license should be cheaper and closer to that offered by MySQL, Oracle and other products."
"The solution can improve by having support for more integration. However, at this time it is working well for us."
"MariaDB could be improved by adding more automation."
"I am editing."
"An improvement would be scaling it up to the levels of Oracle, especially when it comes to resilience, so that we can do higher transactions for two databases or power our operation."
"Replication could be better, and it's not so simple. It would be better if they had a replication server. It would make things a lot easier. You need to have that replication server, but not in the same server farm. Then there will be a bit of latency between both because you should have one in one city and another one in a different city. That kind of solution should be more baked into every single database today. Mirroring the database in a live environment where any record written on the production server replicates instantly across the fiber on the other server wasn't easy. Many people don't even bother with that, and they just run one server."
 

Pricing and Cost Advice

"There is a yearly maintenance fee for the use of the solution."
"Firebird SQL is an open-source solution, which means it is a free product."
"It is okay."
"I was using the free version of Firebird SQL."
"It's open-source and free."
"The most valuable feature of the solution is that it is freely available."
"There is no licensing cost for this solution, as it is open-source."
"It is a public domain system as every customer can install it on their system without paying any license fee."
"The cost is quite good. You can have the open source, free version, which has adequate capacity."
"I used the open-source version, which is available free of charge."
"It's 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."
"We use the solution's free version."
"It is an open-source solution."
"There is a monthly subscription to use MariaDB."
"The product is not expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
14%
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 Enterprise25
 

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.
879,425 professionals have used our research since 2012.