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MariaDB 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

MariaDB
Ranking in Open Source Databases
4th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
59
Ranking in other categories
Relational Databases Tools (4th)
MongoDB
Ranking in Open Source Databases
5th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
79
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 MariaDB is 6.7%, down from 10.8% 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

KumarManish - PeerSpot reviewer
Easy to deploy, cost-effective, and integrates seamlessly with other products
We had planned for an RDBMS version and not NoSQL. We use MariaDB Galera Cluster. It's a good product. It is cheap, scalable, performs well, and is efficient. We use GCP’s BigQuery for machine learning. We must follow the best practices of the tool. We missed some best practices like the storage engine and InnoDB. It was very difficult to identify why we were having performance issues. Then, we realized that some of our tables were still on MyISAM, the default storage engine. When we switched it back to the InnoDB, it was very smooth. InnoDB is the recommended one. We must follow the best practices given in the documentation during the initial setup. Overall, I rate the product a nine out of ten.
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

"MariaDB is scalable."
"It's a very easy product to set up."
"MariaDB is stable and the initial setup is straightforward."
"The product has been stable and reliable."
"The solution has PL/SQL compatibility."
"The most valuable feature of MariaDB is the power it provides. It is a powerful solution."
"We like the easy way that we can collect data from other databases."
"From a customer perspective, MariaDB is a good choice for cluster configuration. It's also easy to operate and cheap."
"It is easy to set up."
"MongoDB's approach to handling data in documents rather than traditional tables has been particularly beneficial."
"Migrating to MongoDB upgrades the IT environment and puts users in the NoSQL environment, which is faster."
"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."
"The most valuable features of MongoDB are the variety of translations available and the ability to deploy it on the cloud is useful. The cloud users can access the data, work on the data, and if they want to import or manipulate some data they can."
"I like the document storage feature. It's pretty simple."
"MongoDB has a simple data-loading interface."
"It is easy to use."
 

Cons

"MariaDB could improve by adding support for non-relational structures and new data types."
"The dashboard and pricing need improvement."
"The performance could be a bit better."
"The solution can improve by having support for more integration. However, at this time it is working well for us."
"The GUI could be improved a bit. The user interface needs to be improved."
"Maria DB has to improve from a management perspective."
"The customer service and support are okay. But the response time is slow. Moreover, the material is not available freely."
"It would be helpful if I could specify multiple drives for the database storage."
"Enhancing the documentation to make it more beginner-friendly is crucial."
"The solution should have better integration."
"There was a need for integrating relational database capabilities, however, MongoDB has introduced a relational converter that allows conversion between SQL and NoSQL."
"The performance could be faster."
"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."
"MongoDB could improve by not having so many updates and different versions."
"It could be much more flexible like SequoiaDB. I would like to see more flexibility in the next release, especially when working with Microsoft Windows. A lot of people struggle with MongoDB because of their Windows versions. But Linux is faultless and mostly runs nicely."
"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."
 

Pricing and Cost Advice

"When it comes to MariaDB, it should have a more cost-effective license."
"I used the open-source version, which is available free of charge."
"MariaDB is open-source and self-hosted."
"The licensing cost is approximately $4000.00 per year and the licensing is based on the software and the number of posts that you make."
"The price of this solution represents a very good compromise between the cost and what it offers."
"It is an open-source solution."
"MariaDB is available for free."
"The cost is quite good. You can have the open source, free version, which has adequate capacity."
"I currently use the solution's community edition which is free."
"MongoDB is an open-source solution."
"MongoDB is not expensive."
"The product is affordable."
"It's a community edition, so we do not pay anything."
"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."
"We are using the Community Edition of MongoDB."
"MongoDB is a bit expensive compared to its competitors."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
11%
Comms Service Provider
9%
Manufacturing Company
9%
Financial Services Firm
18%
Computer Software Company
14%
University
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about MariaDB?
The integration with other products is seamless.
What is your experience regarding pricing and costs for MariaDB?
I have found the price of commercial MariaDB to be pretty steep, although not as high as Oracle. Customers often prefer the Community Edition because it's free.
What needs improvement with MariaDB?
The only potential area for improvement could be the pricing model, which might benefit from being more flexible or a bit cheaper.
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

Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities
Facebook, MetLife, City of Chicago, Expedia, eBay, Google
Find out what your peers are saying about MariaDB vs. MongoDB and other solutions. Updated: June 2025.
857,028 professionals have used our research since 2012.