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Firebird SQL vs MySQL 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)
MySQL
Ranking in Open Source Databases
1st
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
152
Ranking in other categories
Relational Databases Tools (4th)
 

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 MySQL is 9.0%, down from 12.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Market Share Distribution
ProductMarket Share (%)
MySQL9.0%
Firebird SQL13.3%
Other77.7%
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.
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

"The solution is very useful for stock management."
"Firebird SQL is an open-source solution."
"Robustness is the absolutely main feature."
"I can deploy it on Linux, Mac OS, and Windows — it's very easy."
"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."
"Firebird SQL is an open-source solution and can run on most operating systems, such as Linux, Unix, and Windows."
"The reliability and ease of management are very valuable."
"I find the ease of deployment to be the most valuable aspect of this solution."
"MySQL has helped my customers' database management by providing better RTO and RPO; the RPO can be less, RTO can be less, using this replication software, which is an inbuilt feature of the database itself, and you don't have to purchase an additional license for the replication."
"The way that MySQL has improved my organization is that it comes free and also works fine on the technical side."
"One of the best features is this solution is easy to use."
"​The most valuable feature of MySQL is the informative error outputs of command line interface.​"
"MySQL gives us all of the critical features that we need in a database, but without the costs."
"The solution has been very easy to scale so far."
"The most valuable feature is the on-premises data encryption facilities."
"The feature that I have found most valuable is its ubiquity. MySQL is everywhere, so if I need to find a developer to do things to it that I don't know, it's very easy to find someone who has expertise in it."
 

Cons

"Firebird SQL's performance has slowed since Firebird SQL 3 or 3.5 versions, where they developed over-the-wire encryption."
"It would be interesting if they added functionality with redundancy, reputation, and variability."
"On large databases, we have some difficulties."
"The security of the users could improve in Firebird SQL."
"In the next release, it should support JSON, XML, and replication with third-party tools."
"This solution isn't very user-friendly, or intuitive, which could be improved when it is developed."
"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."
"We would like to improve the management of very large databases."
"Some problems with big table operations, and a struggle to keep the servers responding in peak situations."
"The workbench could be improved. In particular, error messages can be improved, which are horrific and completely unhelpful. I'd like to see improved parsing of errors. When you write SQL and it crashes, it usually is something completely irrelevant and not helpful. I've started to use GPT 3.5 for finding out how to do things. I got to do something a bit different, and that I found to be very useful. If there was some way to tie it into one of the new AI tools, that would probably be a good idea."
"The solution could improve the monitoring. At the present time, you need to use third-party monitoring solutions."
"Security is a concern. MySQL could have better security features."
"We have encountered some performance issues, and the solution takes time for performing complex queries."
"The backup methods need improvement."
"When working with a cluster wide, I have to use the MySQL cluster version."
"MySQL's performance requires attention. For optimal performance, one should review and sometimes revise the code, particularly when using server-side scripting."
 

Pricing and Cost Advice

"Firebird SQL is an open-source solution, which means it is a free product."
"It's open-source and free."
"It is okay."
"There is no licensing cost for this solution, as it is open-source."
"There is a yearly maintenance fee for the use of the solution."
"We are using the free solution, so there is no cost involved."
"The tool is open source."
"It is a public domain system as every customer can install it on their system without paying any license fee."
"I am using the Community Edition, which is available free of charge."
"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."
"The solution’s pricing depends on customer requirements. A license is not required for the community edition."
"MySQL is a cheap solution."
"It's cheaper than other solutions."
"We're using the open-source version right now, which is free. I do see some value in some of the more enterprise functions. We're using the open-source version right now, and I was interested in the MySQL Enterprise version really for the tools that they provide, but we decided not to make the purchase."
"I would rate the solution’s pricing a six out of ten. The solution is not cheap but it’s a fair value. The pricing depends on the use cases of our customers. Some of our customers use the community edition which is license free and a good fit for their use cases. However, we encourage our bigger customers to sign up because of the scalability issues. The paid versions get direct technical support from Oracle."
"There is not a license required for this 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
11%
Financial Services Firm
10%
Manufacturing Company
9%
Government
6%
 

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 Enterprise32
Large Enterprise62
 

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.
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...
 

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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: December 2025.
880,901 professionals have used our research since 2012.