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Firebird SQL vs MongoDB Enterprise Advanced 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
4th
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 March 2026, in the Open Source Databases category, the mindshare of Firebird SQL is 11.9%, down from 18.2% compared to the previous year. The mindshare of MongoDB Enterprise Advanced is 5.1%, up from 4.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
Firebird SQL11.9%
MongoDB Enterprise Advanced5.1%
Other83.0%
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

"The reliability and ease of management are very valuable."
"We are happy with the event capabilities of Firebird SQL database. We can raise events from it and display them in our application."
"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."
"Firebird SQL is an open-source solution and can run on most operating systems, such as Linux, Unix, and Windows."
"I find the ease of deployment to be the most valuable aspect of this solution."
"Firebird SQL is an open-source solution."
"The documentation is very well written."
"The solution is very useful for stock management."
"Easier to maintain the data with its document-based storage."
"Its flexibility, and cost. It is reasonably priced."
"The initial setup isn't really that complex."
"like its performance and the stability. It's very stable and, performance-wise, it's really great."
"The tool is also user-friendly."
"MongoDB has many good replication features and good performance."
"MongoDB is relatively fast compared to relational databases."
"The aggregation framework is really good, allowing a developer to build very complex queries."
 

Cons

"It would be nice to have a graphical user interface to handle the product."
"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."
"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."
"In the next release, it should support JSON, XML, and replication with third-party tools."
"It is not easy to integrate the tool with Visual Studio."
"It would be interesting if they added functionality with redundancy, reputation, and variability."
"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."
"The solution could have more integration."
"We'd like information about client onboarding experience and success stories. It would help to have something to show to internal stakeholders."
"The solution could include more integrations with other platforms."
"The performance of the solution could be improved."
"MongoDB is a very useful and convenient choice, but sometimes for more complex projects, there are certain niche requirements that appear, so using a different tool could be beneficial. It raises the complexity of the architecture, but it could be beneficial to the world, the features, the ease of the features which are being implemented."
"It could be more stable. It would be better if it were more user-friendly like Oracle, which is very easy. For example, creating an index is simple in Oracle. In MongoDB, it's quite challenging to do that. Performance could be better. It's fast and good, but you cannot put every application that you would like to in MongoDB."
"You need integration with other tools to run the query in MongoDB."
"MongoDB would be improved with more integration, particularly for cloud environments like Google BigQuery."
 

Pricing and Cost Advice

"There is no licensing cost for this solution, as it is open-source."
"We are using the free solution, so there is no cost involved."
"It's open-source and free."
"It is a public domain system as every customer can install it on their system without paying any license fee."
"The most valuable feature of the solution is that it is freely available."
"Firebird SQL is an open-source solution, which means it is a free product."
"There is a yearly maintenance fee for the use of the solution."
"I was using the free version of Firebird SQL."
"The product is affordable."
"This is an open-source solution."
"MongoDB is a bit expensive compared to its competitors."
"There is an annual subscription for the use of this solution."
"MongoDB is an open-source product."
"We are using the Community Edition of MongoDB."
"It's a community edition, so we do not pay anything."
"There are different licenses available to be purchased, such as individual, premium, or enterprise."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
11%
Manufacturing Company
10%
Financial Services Firm
8%
Financial Services Firm
13%
Computer Software Company
8%
Manufacturing Company
8%
University
7%
 

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 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 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: March 2026.
884,797 professionals have used our research since 2012.