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MongoDB vs Neo4j Graph Database comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 7, 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

MongoDB
Ranking in NoSQL Databases
1st
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
79
Ranking in other categories
Open Source Databases (5th), Managed NoSQL Databases (9th)
Neo4j Graph Database
Ranking in NoSQL Databases
9th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the NoSQL Databases category, the mindshare of MongoDB is 18.9%, down from 25.8% compared to the previous year. The mindshare of Neo4j Graph Database is 4.5%, up from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NoSQL Databases
 

Featured Reviews

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…
RT
Delivers superior search and data aggregation capabilities
Neo4j helps with advanced search needs, providing good search results and aggregates compared to MongoDB. Aggregating with MongoDB can be difficult; however, with Neo4j, it's easier. Aggregating data, backing up, and creating new clusters are user-friendly from the back end. In DevOps web deployment, we noticed no database issues. We created Docker instances and set them up efficiently, managing databases up to 50 gigabytes.

Quotes from Members

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

Pros

"It has visible benefits, actually, in terms of price of ownership if you compare it to, for example, Oracle."
"We've found the product to be scalable."
"It is really a pretty easy product to use. It's very reliable, it's proven."
"The most valuable feature is the geometric information done with GeoJSON."
"MongoDB is a NoSQL tool that gives us much freedom to manipulate how the data works."
"It's easy to use."
"The solution's most important aspect is its seamless database."
"We haven't had any issues with stability."
"For now, the tool doesn't break down or stop, so it is quite stable."
"It is good for search-based tasks, providing solid search results and aggregate results."
"Creates the ability to visualize outputs."
"As a graph database, I am surprised at their performance and response time."
"The solution's best feature is how it differs from traditional SQL databases. It's hard to map people and find those near me in SQL, which requires long, complex queries. Neo4j Graph Database makes this easier with simpler queries. It also supports more data types, like JSON, which SQL doesn't."
"Enables people to understand what the business problem is and how the technology helps."
 

Cons

"I feel that most people don't know a lot about MongoDB, so maybe they could add some more documentation and tutorials."
"People coming from RDBMS should have the flexibility to write queries in SQL that can be converted into JSON queries."
"MongoDB should improve its data loading part."
"It would help if MongoDB offered a light solution for small projects."
"Simplifying the aggregation framework would be an improvement."
"The performance could be faster."
"The performance of the solution could be improved."
"The performance can be improved."
"For me, when the tool was deployed on an on-premises model, it was a little bit difficult the first time."
"So far, we have not had any issues and are happy with the product in general."
"There are concerns about performance and whether the tool can necessarily scale to provide the solution."
"The tool could improve by having more resources, especially for Golang, which we use. It lacks good basic libraries and doesn't have an ORM (Object-Relational Mapping) tool, which many NoSQL databases have. We thought about building an ORM for the Neo4j Graph Database but are too busy."
"The only problem is that the community is quite small."
 

Pricing and Cost Advice

"The pricing is normal. Price-wise, the product is not too much expensive."
"The solution is open source so is free."
"Our customers pay for yearly licenses for MongoDB."
"I believe that the licensing fees are paid on a yearly basis."
"You only have to pay for the paid version, not the open-source version."
"MongoDB is a bit expensive compared to its competitors."
"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."
"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 that you can use it for free. They also offer an enterprise version with its billing. If your company is earning well, I suggest using the enterprise version. Otherwise, you can deploy it on your own cloud and pay based on usage."
"The tool is not expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
15%
University
7%
Manufacturing Company
6%
Computer Software Company
12%
Financial Services Firm
12%
Energy/Utilities Company
12%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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...
What is your experience regarding pricing and costs for Neo4j?
The solution is open source so that you can use it for free. They also offer an enterprise version with its billing. If your company is earning well, I suggest using the enterprise version. Otherwi...
What needs improvement with Neo4j Graph Database?
The only problem is that the community is quite small.
What is your primary use case for Neo4j Graph Database?
We have used Neo4j in microservices. In one of the microservices, we used Neo4j since we have some requirements similar to MongoDB plus Elasticsearch. It performs both functions. Instead of doing t...
 

Comparisons

 

Overview

 

Sample Customers

Facebook, MetLife, City of Chicago, Expedia, eBay, Google
Walmart, Telenor, Wazoku, Adidas, Cerved, GameSys, eBay, Schleich, ICIJ, die Bayerisch, Megree, InfoJobs, LinkedIn
Find out what your peers are saying about MongoDB vs. Neo4j Graph Database and other solutions. Updated: April 2025.
848,716 professionals have used our research since 2012.