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CrateDB vs Firebird SQL comparison

 

Comparison Buyer's Guide

Executive Summary

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

CrateDB
Ranking in Open Source Databases
21st
Average Rating
7.6
Reviews Sentiment
5.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
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)
 

Mindshare comparison

As of January 2026, in the Open Source Databases category, the mindshare of CrateDB is 0.9%, up from 0.2% compared to the previous year. The mindshare of Firebird SQL is 13.3%, down from 19.1% 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%
CrateDB0.9%
Other85.8%
Open Source Databases
 

Featured Reviews

FC
product owner at a manufacturing company with 10,001+ employees
Data platform has delivered real-time casino gameplay insights but still needs broader expertise
The best features CrateDB offers in my experience include many functionalities that allow you to purge data, maintain data, keep the database clean and essentially updated. CrateDB also allows us to store many records, and I think the performance is very strong compared to other databases or technologies. CrateDB's performance stood out for me as it allowed me to query results in less than seconds, which was optimal and enabled real-time analytics. I found it to be a very distributed SQL engine, which was beneficial considering our specific requirements. It supports multi-model and flexible schemas for structured and semi-structured data, JSON, time series for loads, and BLOBs, along with integrated performance improvements and faster ingestion than what I recall from other databases, plus better query optimizations. CrateDB has positively impacted my organization by allowing us to store several years of gameplay from our Asian customers, which involves millions and millions of records generated every day. Positively, we did not experience significant downtimes or outages, meaning the gameplay was not affected at all during these two years.
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"CrateDB positively impacted my organization by reducing the time needed for processes, and its impressive scalability made it easy to start with one server and then horizontally scale to multiple nodes to retrieve data, which helped my company gain more customers."
"CrateDB has positively impacted my organization by allowing us to store several years of gameplay from our Asian customers, which involves millions and millions of records generated every day, and we did not experience significant downtimes or outages, meaning the gameplay was not affected at all during these two years."
"The most valuable feature of Firebird SQL is the creation of databases."
"Robustness is the absolutely main feature."
"The solution is very useful for stock management."
"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."
"The most valuable feature of the solution is that it is reliable, offers good performance, and is easy to use."
"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."
"The reliability and ease of management are very valuable."
 

Cons

"CrateDB can be improved as it is not very popular, which means there are not many people dedicated or experienced with this particular technology, making it less usable or suitable for many companies."
"One area for improvement in CrateDB could be the command line interface, as sometimes it was not very easy to understand."
"Firebird SQL's performance has slowed since Firebird SQL 3 or 3.5 versions, where they developed over-the-wire encryption."
"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."
"Database sharing is a capability that Firebird SQL lacks."
"The security of the users could improve in Firebird SQL."
"It would be nice to have a graphical user interface to handle the product."
"It is not easy to integrate the tool with Visual Studio."
"This solution isn't very user-friendly, or intuitive, which could be improved when it is developed."
"In the next release, it should support JSON, XML, and replication with third-party tools."
 

Pricing and Cost Advice

Information not available
"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."
"It is okay."
"The most valuable feature of the solution is that it is freely available."
"I was using the free version of Firebird SQL."
"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."
"We are using the free solution, so there is no cost involved."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Comms Service Provider
11%
Manufacturing Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for CrateDB?
We were happy with the pricing, setup cost, and licensing of CrateDB, and I do not have any complaints. Everything was great.
What needs improvement with CrateDB?
One area for improvement in CrateDB could be the command line interface, as sometimes it was not very easy to understand. However, if you are technically adept, it was not a tough challenge; it was...
What is your primary use case for CrateDB?
At my previous company, which was a security analytics tool, my main use case for CrateDB was to ingest any kind of logs from email, applications, firewalls, DNS, Microsoft, and other technology to...
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.
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Elekt Labs, Streamsoft, wobe-systems GmbH, DRB Systems, Moscow City Hospital #31
Find out what your peers are saying about Oracle, PostgreSQL, Firebird and others in Open Source Databases. Updated: January 2026.
881,082 professionals have used our research since 2012.