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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 (4th)
MongoDB Enterprise Advanced
Ranking in Open Source Databases
5th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
82
Ranking in other categories
NoSQL Databases (1st), Managed NoSQL Databases (4th)
 

Mindshare comparison

As of May 2026, in the Open Source Databases category, the mindshare of Firebird SQL is 10.3%, down from 18.0% compared to the previous year. The mindshare of MongoDB Enterprise Advanced is 5.9%, up from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Open Source Databases Mindshare Distribution
ProductMindshare (%)
Firebird SQL10.3%
MongoDB Enterprise Advanced5.9%
Other83.8%
Open Source Databases
 

Featured Reviews

SS
Research and Development Project Manager at Sixense Monitoring
Efficient data storage with reliable and easy management
We are working on monitoring software that involves making a lot of measurements with sensors. We store all the data in Firebird, which is why we use It primarily for data storage It's difficult to describe how it has improved our organization because we have been using Firebird for a very long…
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 most valuable feature of the solution is that it is reliable, offers good performance, and is easy to use."
"I like Firebird because it's very lightweight; it's very light and powerful, and I can do everything that I can with MS SQL Server and Oracle with Firebird, with very easy deployment on Linux, Mac OS, and Windows and great integration capabilities."
"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."
"Robustness is the absolutely main feature."
"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."
"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."
"Firebird SQL is an open-source solution."
"The solution scales very well and is very easy to replicate."
"The installation is very easy to do and understand."
"The most valuable feature is the geometric information done with GeoJSON."
"The feature I find most valuable is that it is easy to use and even a non-technical person will be able to understand it."
"MongoDB's best features are scalability, document management, and data security."
"It is a stable solution. Stability-wise, I rate the solution a nine out of ten...Overall, MongoDB has helped manage and analyze attachment data."
"It is easy to set up."
"The initial setup isn't really that complex."
 

Cons

"They need to be more reactive and fast. Sometimes, they take too long to resolve some tickets."
"This solution isn't very user-friendly, or intuitive, which could be improved when it is developed."
"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."
"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."
"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."
"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."
"It would be good to have more automation and integration with the tools from other vendors."
"People coming from RDBMS should have the flexibility to write queries in SQL that can be converted into JSON queries."
"I think it would be good to have more search options such as an index resource. This will provide more options and resources to do advance searches."
"You need integration with other tools to run the query in MongoDB."
"There should be better integration with other databases."
"I would like to see the scalability and security improved."
"The user interface is not as friendly as Oracle, which is something that can be improved."
"MongoDB should better support small and medium companies. There are a lot of clients out there that are interested, however, they need something lighter and less complex and something not so expensive upfront."
"The documentation for MongoDB is not very good and should be improved."
 

Pricing and Cost Advice

"I was using the free version of Firebird SQL."
"There is no licensing cost for this solution, as it is open-source."
"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."
"There is a yearly maintenance fee for the use of the solution."
"The tool is open source."
"It's open-source and free."
"It is okay."
"There is an annual subscription for the use of this solution."
"Our customers pay for yearly licenses for MongoDB."
"I'm using the free version of MongoDB."
"The pricing is favorable if you opt to install MongoDB on an Amazon EC2 instance as you won't have to pay for the extra Atlas services and can instead manage the scaling yourself. This allows for a cost-effective solution and using MongoDB on a small scale, I have been able to utilize it for free."
"I currently use the solution's community edition which is free."
"There are different licenses available to be purchased, such as individual, premium, or enterprise."
"You only have to pay for the paid version, not the open-source version."
"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
Comms Service Provider
12%
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
9%
Financial Services Firm
14%
Manufacturing Company
8%
Computer Software Company
7%
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 Business36
Midsize Enterprise13
Large Enterprise39
 

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 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 is your primary use case for Firebird SQL?
We are working on monitoring software that involves making a lot of measurements with sensors. We store all the data in Firebird, which is why we use It primarily for data storage.
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?
I think it depends on the provider. For example, on DigitalOcean, they have strict routing. You have to whitelist an IP address, or you risk getting DDoS. Then if you're going for the Atlas one tha...
What needs improvement with MongoDB?
I don't really have a deep dive into it, but I see that MongoDB Enterprise Advanced has RAG and Vertex support. However, we really didn't use it because I think one thing also is that Prisma, the O...
 

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: April 2026.
893,221 professionals have used our research since 2012.