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Firebird SQL vs MongoDB comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 23, 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
1st
Average Rating
7.8
Reviews Sentiment
7.4
Number of Reviews
15
Ranking in other categories
Embedded Database (1st)
MongoDB
Ranking in Open Source Databases
5th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
81
Ranking in other categories
NoSQL Databases (1st), Managed NoSQL Databases (9th)
 

Mindshare comparison

As of June 2025, in the Open Source Databases category, the mindshare of Firebird SQL is 17.7%, down from 20.9% compared to the previous year. The mindshare of MongoDB is 3.9%, down from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases
 

Featured Reviews

Nicolae Ancuta - PeerSpot reviewer
Strong event capabilities, allowing raising and displaying events in applications
On large databases, we have some difficulties. It is one of the areas of improvement. For example, under one gigabyte, it works perfectly. Between one and five gigabytes, you might experience some slight performance issues, but they are not significant. Beyond that, you have to index it, tier it, and perform some restore operations to free up space. It requires some effort, but it's manageable. It's quite challenging for the customer. Moreover, migrating from one firewall solution to another was a little bit difficult regarding the backup and restoring the other one. Since we have many databases, we didn't go forward with the latest versions.
Uzair Faruqi - PeerSpot reviewer
Transforms data flow with adaptable schema and smooth public cloud deployment
One of our business units uses MongoDB, and we developed an ETL pipeline that extracts data from MongoDB and transfers it into our data warehouse MongoDB is a NoSQL database that is similar to a document database. It offers flexibility in schema adaptation, allowing us to change the schema and…

Quotes from Members

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

Pros

"Firebird SQL is an open-source solution and can run on most operating systems, such as Linux, Unix, and Windows."
"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."
"The product was easy to use."
"We are happy with the event capabilities of Firebird SQL database. We can raise events from it and display them in our application."
"The documentation is very well written."
"Robustness is the absolutely main feature."
"The most valuable feature of the solution is that it is reliable, offers good performance, and is easy to use."
"The reports are useful for controlling the load of our whole architecture."
"It can handle a lot of files quickly."
"The most valuable feature of MongoDB is the NoSQL database. In a SQL database, we need to join data together with a unique ID amongst other things, but in MongoDB, it's not required. We can directly receive all the information. The performance is very good. Additionally, they have frequent updates."
"It's super easy to develop a couple of solutions for clients with MongoDB, like a quick web page with no clear data structure that they need to spin up quickly to validate some sort of MDTP."
"It has visible benefits, actually, in terms of price of ownership if you compare it to, for example, Oracle."
"The initial setup isn't really that complex."
"It's easy to use."
"The most valuable features of MongoDB include the flexible schema for storing data, its replication capabilities with high availability through a replica set setup, and horizontal scalability using sharding."
 

Cons

"The security of the users could improve in Firebird SQL."
"Firebird SQL's performance has slowed since Firebird SQL 3 or 3.5 versions, where they developed over-the-wire encryption."
"On large databases, we have some difficulties."
"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."
"It would be nice to have a graphical user interface to handle the product."
"It would be good to have more automation and integration with the tools from other vendors."
"It is not easy to integrate the tool with Visual Studio."
"We would like to improve the management of very large databases."
"I would like to see the scalability and security improved."
"The solution can be a bit tough to set up if you don't have knowledge about how the database works."
"MongoDB should support TypeScript."
"MongoDB could be more secure."
"I feel that most people don't know a lot about MongoDB, so maybe they could add some more documentation and tutorials."
"Lacks sufficient scalability and elasticity."
"The stability could be improved."
"A normal Oracle or database tester will take some time to gear up to MongoDB because the way of writing queries is different in MongoDB. There should be some kind of midway where a person who is coming from an Oracle background can write a query and get a response by using something like a select * statement or other such things. There should be some way for MongoDB to interpret these commands rather than making a person learn MongoDB commands and writing them. I struggled while writing these MongoDB commands. I had not seen such queries before. It was pretty difficult to get them. This is one of the areas where it would help from the improvement standpoint."
 

Pricing and Cost Advice

"There is a yearly maintenance fee for the use of the solution."
"I was using the free version of Firebird SQL."
"Firebird SQL is an open-source solution, which means it is a free product."
"The most valuable feature of the solution is that it is freely available."
"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."
"It is okay."
"I currently use the solution's community edition which is free."
"We use the open-source version, which is available to use free of charge."
"It's open-source."
"I only used the open-source version."
"There is an enterprise license and it could be cheaper. We are using the free open source version."
"MongoDB is an open-source solution."
"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."
"I don't know, but I have heard from people who procure it that it is much cheaper than Oracle."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Comms Service Provider
12%
Financial Services Firm
8%
Manufacturing Company
7%
Financial Services Firm
18%
Computer Software Company
14%
University
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
We use the free version of MongoDB, so there are no licensing costs.
What needs improvement with MongoDB?
There is room for improvement in integrating MongoDB with agentive AI solutions. While solutions for other databases like SQL or PostgreSQL ( /products/postgresql-reviews ) already exist, MongoDB r...
 

Comparisons

 

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 and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.