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Firebird SQL vs MySQL comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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
5th
Average Rating
7.8
Reviews Sentiment
7.4
Number of Reviews
15
Ranking in other categories
Embedded Database (4th)
MySQL
Ranking in Open Source Databases
1st
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
152
Ranking in other categories
Relational Databases Tools (4th)
 

Mindshare comparison

As of August 2026, in the Open Source Databases category, the mindshare of Firebird SQL is 9.6%, down from 16.5% compared to the previous year. The mindshare of MySQL is 12.3%, up from 9.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
MySQL12.3%
Firebird SQL9.6%
Other78.1%
Open Source Databases
 

Featured Reviews

SS
Research and Development Project Manager at Sixense Monitoring
Efficient data storage with reliable and easy management
We are working on monitoring software that involves making a lot of measurements with sensors. We store all the data in Firebird, which is why we use It primarily for data storage It's difficult to describe how it has improved our organization because we have been using Firebird for a very long…
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

"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 solution is very useful for stock management."
"I find the ease of deployment to be the most valuable aspect of this solution."
"We are satisfied with Firebird SQL, and we will keep on using it."
"I like Firebird because it's very lightweight; it's very light and powerful, and I can do everything that I can with MS SQL Server and Oracle with Firebird, with very easy deployment on Linux, Mac OS, and Windows and great integration capabilities."
"The reliability and ease of management are very valuable."
"I appreciate the fact that, once the database is embedded, it doesn't need to be administered, and removes the requirement for a specific server."
"Firebird SQL is an open-source solution."
"It has provided a low-cost, high-availability solution without complex active/standby management using Linux HA."
"The API's to PHP, ruby, perl, java, python, and many more high level programming languages makes it easy for us to deploy new features fast."
"MySQL is a light database; it's not very complex, and it's easy to develop, easy to maintain, and easy to back up and restore."
"You can easily build data models both on-premise and on the cloud."
"I use MySQL for employee service in an OLTP database."
"ACID attributes are the most valuable feature, as data reliability is a top concern."
"The solution is a small application and is very easy to deploy."
"I like the simplistic view of MySQL to build custom queries and things like that as compared to SQL Server, which seems more cluttered. SQL Server has a query analyzer. MySQL pretty much does the same, and performance-wise, it has less overhead for connecting to our ERP system. It seems more responsive and cleaner. With MySQL, you get what you need without any overbloating, for which Microsoft is known. That's why they have so many constant security patches for everything because there is so much stuff, which degrades performance."
 

Cons

"On large databases, we have some difficulties."
"They need to be more reactive and fast. Sometimes, they take too long to resolve some tickets."
"It would be nice to have a graphical user interface to handle the product."
"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."
"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."
"This solution isn't very user-friendly, or intuitive, which could be improved when it is developed."
"I'd rate the solution five or six out of ten for the possibilities it has currently."
"It would be interesting if they added functionality with redundancy, reputation, and variability."
"Yes, the many index restrictions in case of partitioning the tables."
"It is not as powerful as SQL Server. It can be more powerful. It is not scalable and has certain limitations, which is not the case with SQL Server."
"Multi-master replication could be a bit more reliable."
"I find the Microsoft solution a bit better. But mostly in terms of the UI layout, I would say. I just find it a little bit more efficient."
"I am looking for the Temporal SQL feature, which basically means that there is complete history for each table. This feature is currently available in MariaDB. PostgreSQL has something called a foreign-data wrapper, which is another way to access external data from inside. MySQL could have a similar feature."
"The binary log replication process in a cluster environment has issues processing data as fast as it arrives."
"It isn't as reliable as an SQL Server."
"I'd like to see some additional JSON query support in the solution."
 

Pricing and Cost Advice

"It's open-source and free."
"There is a yearly maintenance fee for the use of the solution."
"There is no licensing cost for this solution, as it is open-source."
"Firebird SQL is an open-source solution, which means it is a free product."
"It is a public domain system as every customer can install it on their system without paying any license fee."
"I was using the free version of Firebird SQL."
"We are using the free solution, so there is no cost involved."
"The most valuable feature of the solution is that it is freely available."
"​Enterprise editions and support are definitely needed for the heavy users who need direct support. ​"
"We've never bought a commercial license. We just use the open-source community edition."
"The solution is open source so is free."
"When you know the setup will continue to grow, make sure you have the paid support."
"We are using the free version of MySQL. We prefer paying for a yearly license."
"Microsoft licensing for SQL Server is probably ten times more expensive. I used to work for the government, and I remember when we were looking into upgrading to the enterprise version of SQL Server 2019, the licensing was going to cost 350,000. To get the equivalent in the cloud, it was going to be about four grand to get the same processing power and everything else. With MySQL, it was going to be about 300 for the same licensing. Cost-wise, for sure, there is a huge difference. Would you prefer to pay 300 a month or 3,000 to have the same amount of data resources? You might lose a few options that you need, but it isn't worth the price difference."
"It's cheaper than other solutions."
"MySQL is a free and open-source solution."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
By reviewers
Company SizeCount
Small Business74
Midsize Enterprise34
Large Enterprise64
 

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 needs improvement with Firebird SQL?
We would like to improve the management of very large databases. We have databases up to three or four terabytes, and it's not so easy to manage such large databases.
What is your primary use case for Firebird SQL?
We are working on monitoring software that involves making a lot of measurements with sensors. We store all the data in Firebird, which is why we use It primarily for data storage.
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

Elekt Labs, Streamsoft, wobe-systems GmbH, DRB Systems, Moscow City Hospital #31
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 Firebird SQL vs. MySQL and other solutions. Updated: August 2026.
909,563 professionals have used our research since 2012.