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DataStax Enterprise 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:
 

ROI

Sentiment score
5.5
DataStax Enterprise accelerated deployment, improved uptime to 99.9%, and enhanced efficiency despite higher infrastructure costs and measurement challenges.
Sentiment score
5.0
Users report varied ROI from MongoDB Enterprise Advanced, with some benefiting and others finding measurement difficult, considering alternatives.
We have seen a return on investment with DataStax Enterprise as we saved a lot of money and time, despite investing more on infrastructure; our ongoing business success with a 99.9% uptime helps us earn more.
Senior database engineer at ToTheNew
Earlier it was around 15 months, and we have been able to deploy and scale our application within 10 months.
Software Developer at a consultancy with 11-50 employees
If not keeping current with updates, updating from an older major version to a newer major version can be a bit complicated and time-consuming, but DataStax Enterprise support will help us with this.
Senior Software Engineer at Deloitte
Actually, with MongoDB, it's difficult to calculate the return on investment; it's too expensive for our use.
Architecte Cloud at Visiativ SA
I would say we see value in money and return on investment with MongoDB Enterprise Advanced.
Co-Founder at Vsigma IT Labs Pvt Ltd
 

Customer Service

Sentiment score
6.9
DataStax Enterprise's support team is praised for responsiveness, strong real-time processing, and high user satisfaction, with room for expanded contact methods.
Sentiment score
6.2
MongoDB Enterprise Advanced offers prompt support for paid users, while Community Edition relies on self-help and community resources.
Real-time transaction processing, both reads and writes, is where DataStax Enterprise shines the most.
Senior Software Engineer at Deloitte
I would rate the customer support nine out of 10.
Senior Engineer at a financial services firm with 10,001+ employees
one of my colleagues contacted them and found it to be pretty efficient
Software Developer at a consultancy with 11-50 employees
We have received fairly good support whenever we reached out to the technical teams; they were prompt.
Co-Founder at Vsigma IT Labs Pvt Ltd
I think they resolved it, but it was very long.
Software Engineer at Pioneer Dev AI
 

Scalability Issues

Sentiment score
8.4
DataStax Enterprise enhances scalability and efficiency with active-active architecture, auto-scaling, and reduced management costs, benefiting global deployments.
Sentiment score
7.5
MongoDB Enterprise Advanced is praised for its high scalability and adaptability, despite some limitations and cost implications.
Overall, we saw a decrease in operational costs due to better resource usage and less manual work, which made my team more efficient and allowed us to focus on new projects.
DevSecOps Engineer (Software Development Engineer II) at a financial services firm with 1,001-5,000 employees
DataStax Enterprise's scalability is very fast with linear scalability and hence is very scalable.
Senior Software Engineer at Deloitte
The active-active architecture helped us really scale and provide data to both Singapore and Indian users.
Senior Engineer at a financial services firm with 10,001+ employees
In CosmoDB, the scalability is much better than with the MongoDB ReplicaSet models.
Architecte Cloud at Visiativ SA
MongoDB is highly scalable.
Head Of Data Science at Mjunction Services
Overall, on a scale of one to ten, I would rate MongoDB an eight; it's mostly because we're still running a monolithic environment on old hardware, so there are some limitations with read-write access.
General Manager at Lytwave
 

Stability Issues

Sentiment score
9.0
DataStax Enterprise offers stability, reducing downtime by 40%, and efficiently scales from terabytes to petabytes for reliable data management.
Sentiment score
7.6
MongoDB Enterprise Advanced is generally stable, reliable for backups, though performance may vary; rated seven to nine in stability.
DataStax Enterprise provides enough stability for our organization, and scaling can be done up to terabytes and petabytes.
Senior Engineer at a financial services firm with 10,001+ employees
After using DataStax Enterprise, our system downtime dropped by approximately 40%, helping us avoid lost revenue.
DevSecOps Engineer (Software Development Engineer II) at a financial services firm with 1,001-5,000 employees
It's pretty much stable; we have not faced any major challenges or difficulties with MongoDB Enterprise Advanced.
Co-Founder at Vsigma IT Labs Pvt Ltd
 

Room For Improvement

DataStax Enterprise users seek improved hybrid integration, backward compatibility, customer support, interface usability, cost efficiency, and enhanced automation features.
MongoDB Enterprise Advanced can improve by enhancing security, support, integration, scalability, analytics, user interface, and mobile features.
Better compatibility with prior versions in terms of codebases should also be improved.
Senior Software Engineer at Deloitte
For example, it can implement some cost optimization where the license can be expensive, and compared to open-source Cassandra, cost is a concern.
Senior Engineer at a financial services firm with 10,001+ employees
More built-in monitoring and alerting tools would make it easier to find and fix problems quickly.
DevSecOps Engineer (Software Development Engineer II) at a financial services firm with 1,001-5,000 employees
While solutions for other databases like SQL or PostgreSQL already exist, MongoDB requires additional integrations for developing AI solutions.
Head Of Data Science at Mjunction Services
We have not contracted the security options in our contract because they're too expensive; thus, we implement just encrypted databases and not the security pack.
Architecte Cloud at Visiativ SA
From the AWS standpoint, if robust integration and data warehouse integration specific tools are added in the advanced suite, that would definitely be helpful.
Co-Founder at Vsigma IT Labs Pvt Ltd
 

Setup Cost

MongoDB Enterprise Advanced offers cost-effective pricing with various editions and support, valued by small businesses for enterprise transition.
For smaller organizations working under a tight budget, it might not be very affordable compared to other alternatives.
Senior Software Engineer at Deloitte
We use the free version of MongoDB, so there are no licensing costs.
Head Of Data Science at Mjunction Services
We have to pay approximately 2,000 euros per month for MongoDB.
Architecte Cloud at Visiativ SA
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.
Co-Founder at Vsigma IT Labs Pvt Ltd
 

Valuable Features

DataStax Enterprise provides scalable, secure, and easy-to-use features with Cassandra integration, enhancing uptime and productivity.
MongoDB Enterprise Advanced provides scalable, stable, and flexible data management with advanced analytics, NoSQL features, and comprehensive security.
The scaling and speed of data access have benefited my team because the scaling and the speeding of data provide linear scale as well as multi-data centers' real-time replication of data such that we can maintain uptime even with the loss of multiple data centers.
Senior Software Engineer at Deloitte
I can confirm that the outcomes of using DataStax Enterprise show that our database uptime has increased drastically to around 99.9%.
Senior database engineer at ToTheNew
DataStax Enterprise has positively impacted my organization because during research for a NoSQL database, developers are very positive about using DataStax Enterprise because of its really easy setup and the querying to the database is very efficient.
Software Developer at a consultancy with 11-50 employees
It offers flexibility in schema adaptation, allowing us to change the schema and add new data points.
Head Of Data Science at Mjunction Services
In ReplicaSet, it's acceptable, but if your workload needs more performance, and you must pass to a Sharding model, it becomes complicated in MongoDB; in Cosmos DB, however, it's simple.
Architecte Cloud at Visiativ SA
MongoDB has definitely helped us improve our network monitoring and reporting dashboard.
General Manager at Lytwave
 

Categories and Ranking

DataStax Enterprise
Ranking in NoSQL Databases
11th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
5
Ranking in other categories
Vector Databases (15th)
MongoDB Enterprise Advanced
Ranking in NoSQL Databases
1st
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
82
Ranking in other categories
Open Source Databases (5th), Managed NoSQL Databases (4th)
 

Mindshare comparison

As of June 2026, in the NoSQL Databases category, the mindshare of DataStax Enterprise is 3.4%, up from 1.0% compared to the previous year. The mindshare of MongoDB Enterprise Advanced is 13.2%, down from 16.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NoSQL Databases Mindshare Distribution
ProductMindshare (%)
MongoDB Enterprise Advanced13.2%
DataStax Enterprise3.4%
Other83.4%
NoSQL Databases
 

Featured Reviews

Suzanne  Kimono - PeerSpot reviewer
Senior Software Engineer at Deloitte
Continuous data access has ensured high uptime and has supported real-time transactional processing
The best features DataStax Enterprise offers include scaling, speed of data access, and ease of use for those familiar with traditional SQL. The scaling and speed of data access have benefited my team because the scaling and the speeding of data provide linear scale as well as multi-data centers' real-time replication of data such that we can maintain uptime even with the loss of multiple data centers. It enables us to maintain our uptime, which is very crucial for our clients. DataStax Enterprise has positively impacted my organization by providing the ability to have our services up and running even with a total outage at one of our data centers. There is no need to maintain windows since we can turn off data centers while doing maintenance and then put them back in the rotation and move on. I can share specific outcomes or metrics that show this positive impact, such as improvements in performance of about 60% and a reduction in downtime of about 40 to 45%, which is very great.
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.
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897,029 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
19%
Media Company
10%
Retailer
9%
Manufacturing Company
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 Business2
Large Enterprise6
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise13
Large Enterprise39
 

Questions from the Community

What is your experience regarding pricing and costs for DataStax Enterprise?
My experience with pricing, setup cost, and licensing is pretty good. I do not find any difficulty in it.
What needs improvement with DataStax Enterprise?
DataStax Enterprise can provide other solutions that are well-suited for other use cases such as an auditing system or writing systems. Additionally, many other details can be provided for monitori...
What is your primary use case for DataStax Enterprise?
My main use case for DataStax Enterprise is handling the high-volume transactional data in a distributed system. I work on an application where we need to store and process a large amount of real-t...
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...
What is your primary use case for MongoDB?
A typical use case for MongoDB Enterprise Advanced is mostly for the database, storing our data.
 

Overview

 

Sample Customers

ING, Netflix, UBS, eBay, Constant Contact, Aeris, Arise, ClearCapital, Dyn, Engine, Noble Group, Pantheon, Target
Facebook, MetLife, City of Chicago, Expedia, eBay, Google
Find out what your peers are saying about DataStax Enterprise vs. MongoDB Enterprise Advanced and other solutions. Updated: April 2026.
897,029 professionals have used our research since 2012.