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Firebird SQL vs MongoDB Enterprise Advanced 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)
MongoDB Enterprise Advanced
Ranking in Open Source Databases
6th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
82
Ranking in other categories
NoSQL Databases (1st), Managed NoSQL Databases (4th)
 

Mindshare comparison

As of February 2026, in the Open Source Databases category, the mindshare of Firebird SQL is 12.5%, down from 18.7% compared to the previous year. The mindshare of MongoDB Enterprise Advanced is 5.1%, up from 4.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Market Share Distribution
ProductMarket Share (%)
Firebird SQL12.5%
MongoDB Enterprise Advanced5.1%
Other82.4%
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.
FG
Architecte Cloud at Visiativ SA
Offers reliable engine for legacy needs but requires enhanced cost management and AI features
While MongoDB is a good product, it is also an expensive product for support, and its scalability is acceptable, but the big problem with MongoDB is the cost. For security in MongoDB, we work with encrypted databases by default, but we have not contracted the security options in our contract because it is too expensive, so we only implement encrypted databases without the security pack, which is very expensive for us; in security, we are at the first steps, just using encrypted databases. I think additional features needed in MongoDB include perhaps vector databases, as I think they are not supported right now.

Quotes from Members

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

Pros

"I find the ease of deployment to be the most valuable aspect of this solution."
"The reliability and ease of management are very valuable."
"Robustness is the absolutely main feature."
"I can deploy it on Linux, Mac OS, and Windows — it's very easy."
"The documentation is very well written."
"Firebird SQL is an open-source solution and can run on most operating systems, such as Linux, Unix, and Windows."
"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."
"MongoDB stores the JSON data, and it's easy for me to understand because I'm a JavaScript Developer."
"The community is great if you have problem."
"The most valuable feature of MongoDB is the predefined functions available when using Node.js. These functions simplify the query process, making it user-friendly and straightforward."
"It is easy to use."
"The initial setup isn't really that complex."
"One of the first things I noticed when I had my first experience with MongoDB was how easy it was to use. I was expecting more difficulties or at least some challenges, but it was very, very easy to use. It's great technology, performs well, and is very convenient."
"MongoDB is easy to use."
"MongoDB's dashboards offer more functionalities and allow you to create a dashboard with MongoDB database data."
 

Cons

"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."
"In the next release, it should support JSON, XML, and replication with third-party tools."
"Database sharing is a capability that Firebird SQL lacks."
"It would be good to have more automation and integration with the tools from other vendors."
"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."
"It is not easy to integrate the tool with Visual Studio."
"The security of the users could improve in Firebird SQL."
"It would be nice to have a graphical user interface to handle the product."
"The on-premises version of the solution is still pretty expensive, especially compared to the cloud version."
"Enhancing the documentation to make it more beginner-friendly is crucial."
"The performance of the solution could be improved."
"There is room for improvement in integrating MongoDB with agentive AI solutions."
"It has certain limitations when it comes to handling hierarchical data, enforcing relationships, and performing complex joins, which should be taken into account when designing databases for applications with intricate data requirements."
"There can be stability issues."
"It should have GUI for managing clusters. MongoDB needs a more powerful GUI to manage clusters and make switchovers. Currently, there is no good, free tool to check the replication to find out if there is a gap."
"The improvements could be made to intelligence to detect disk storage and prevent MongoDB from crashing."
 

Pricing and Cost Advice

"There is a yearly maintenance fee for the use of the solution."
"It's open-source and free."
"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."
"The tool is open source."
"I was using the free version of Firebird SQL."
"It is okay."
"I chose MongoDB because it is cost-effective compared to Oracle, which can be expensive. In addition, MongoDB has good performance and has not caused any issues while working with it. It has been a good choice for me."
"It's a community edition, so we do not pay anything."
"I believe that the licensing fees are paid on a yearly basis."
"MongoDB is not expensive."
"It is rather expensive."
"If you want support with the solution you will need to purchase a license and not use the open-source version. The license is a little expensive."
"The solution is open source so is free."
"MongoDB has a free version. You can also buy the enterprise edition, which is cheaper than Oracle."
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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%
Financial Services Firm
14%
Computer Software Company
9%
Manufacturing Company
8%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
By reviewers
Company SizeCount
Small Business35
Midsize Enterprise13
Large Enterprise38
 

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 MongoDB?
MongoDB's approach to handling data in documents rather than traditional tables has been particularly beneficial.
What is your experience regarding pricing and costs for MongoDB?
For a small company, the cost of MongoDB Enterprise Advanced is reasonable, but for heavy data usage, we see a little bit of cost pressure but it's acceptable. I will not be able to elaborate on th...
What needs improvement with MongoDB?
The integration between data warehouse could be improved. Nowadays, a lot of data is getting generated, so certain ETL flexible scripts with backend database integrations would be an improvement I ...
 

Overview

 

Sample Customers

Elekt Labs, Streamsoft, wobe-systems GmbH, DRB Systems, Moscow City Hospital #31
Facebook, MetLife, City of Chicago, Expedia, eBay, Google
Find out what your peers are saying about Firebird SQL vs. MongoDB Enterprise Advanced and other solutions. Updated: February 2026.
881,707 professionals have used our research since 2012.