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MongoDB Atlas vs Snowflake comparison

 

Comparison Buyer's Guide

Executive Summary

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
7.2
MongoDB Atlas boosts ROI by decreasing maintenance costs, enhancing efficiency, reducing infrastructure reliance, and minimizing operational expenses.
Sentiment score
5.7
Companies appreciate Snowflake's scalability and security, reporting cost reduction and productivity gains, despite challenges in isolating ROI impact.
 

Customer Service

Sentiment score
6.6
MongoDB Atlas support is mixed; valued for expertise and options, but criticized for cost and varying responsiveness.
Sentiment score
5.5
Snowflake's responsive, knowledgeable support and resources are valued, though time differences and complex queries can cause delays.
I have used them sometimes, even recently, and found the feedback to be spot on our needs.
Partner at Red software systems
The features of MongoDB Atlas fall short, resulting in an average rating due to higher-expectation features still lacking in its offerings.
DB Architect / Consultant at Virtusa Global
For premium support, I would rate the support of MongoDB Atlas a nine.
General Manager at Kaleyra
We sought this documentation multiple times but faced difficulty in obtaining it.
Data Integration Developer at a tech services company with 1,001-5,000 employees
I received great support in migrating data to Snowflake, with quick responses and innovative solutions.
Technology Leader at eTCaaS
I am satisfied with the work of technical support from Snowflake; they are responsive and helpful.
Asset Builder at Genpact - Headstrong
 

Scalability Issues

Sentiment score
7.4
MongoDB Atlas is commended for effective scalability features like horizontal scaling and sharding, suitable for diverse workloads.
Sentiment score
7.7
Snowflake offers seamless scalability and flexibility in managing large datasets efficiently, with some noting potential cost implications.
It's very much scalable, and I would rate scalability a nine.
General Manager at Kaleyra
MongoDB Atlas offers sharding as a scalability feature, although it does not perform as well as Oracle.
DB Architect / Consultant at Virtusa Global
Snowflake is very scalable and has a dedicated team constantly improving the product.
Technology Leader at eTCaaS
The billing doubles with size increase, but processing does not necessarily speed up accordingly.
Data Architect at a tech services company with 10,001+ employees
Recently, Snowflake has introduced streaming capabilities, real-time and dynamic tables, along with various connectors.
Senior Data Engineer at a tech services company with 11-50 employees
 

Stability Issues

Sentiment score
7.9
MongoDB Atlas is praised for reliability and performance, with users rating its stability highly despite occasional UI concerns.
Sentiment score
8.3
Snowflake is praised for its high stability and performance, handling large datasets seamlessly across various cloud providers.
When it comes to OLTP transactions, its performance declines.
DB Architect / Consultant at Virtusa Global
The stability of the product is very high.
General Manager at Kaleyra
Snowflake is highly stable and performs well even with large data sets exceeding terabytes, maintaining stability throughout.
Data Integration Developer at a tech services company with 1,001-5,000 employees
Snowflake is very stable, especially when used with AWS.
Technology Leader at eTCaaS
Snowflake as a SaaS offering means that maintenance isn't an issue for me.
Data Architect at a tech services company with 10,001+ employees
 

Room For Improvement

MongoDB Atlas faces challenges in cost management, configuration, UI stability, performance, integration, support, security, and containerization.
Users recommend UI and pricing transparency improvements, enhanced analytics, data tools, support, and unstructured data integration in Snowflake.
Enhancing capabilities for data pipelines and visualization dashboards.
DB Architect / Consultant at Virtusa Global
MongoDB Atlas should support containerization.
General Manager at Kaleyra
The UI is good, although I have checked one aspect in MongoDB Atlas: when we make transactions, they do not process in real-time and require a refresh.
Software Developer
Enhancements in user experience for data observability and quality checks would be beneficial, as these tasks currently require SQL coding, which might be challenging for some users.
Data Architect at a tech services company with 10,001+ employees
What things you are going with to ask the support and how we manage the relationship matters a lot.
Asset Builder at Genpact - Headstrong
If more connectors were brought in and more visibility features were added, particularly around cost tracking in the FinOps area, it would be beneficial.
Senior Data Engineer at a tech services company with 11-50 employees
 

Setup Cost

Enterprise buyers have mixed opinions on MongoDB Atlas pricing, finding it either cost-effective or expensive, especially with support.
Snowflake's pricing is flexible and competitive but estimating costs can be challenging due to its credit-based model.
For our service, it was around 300 to 600 euros per month, which was acceptable for our customers.
Partner at Red software systems
The price of MongoDB Atlas is reasonable, which is why many organizations, including mine, are opting for it.
DB Architect / Consultant at Virtusa Global
When it comes to cloud support, the setup cost is very cheap compared to other platforms, such as Oracle or PostgreSQL, which typically require higher costs.
Data Integration Developer at a tech services company with 1,001-5,000 employees
Snowflake's pricing is on the higher side.
Technology Leader at eTCaaS
Snowflake lacks transparency in estimating resource usage.
Data Architect at a tech services company with 10,001+ employees
 

Valuable Features

MongoDB Atlas offers scalability, security, and easy management, enabling efficient development with reduced operational overhead and reliable performance.
Snowflake provides scalable, efficient data management with SQL access, multi-cloud support, cost-effective plans, and strong integration capabilities.
I find MongoDB Atlas highly scalable and easy to use, with very good support.
Partner at Red software systems
It is particularly useful for unstructured and semi-structured data because of its performance in these areas.
DB Architect / Consultant at Virtusa Global
The most valuable features of MongoDB Atlas in handling large data volumes include collection size and its NoSQL database capabilities.
General Manager at Kaleyra
We had a comparison with Databricks and Snowflake a few months back, and this auto-scaling takes an edge within Snowflake; that's what our observation reflects.
Asset Builder at Genpact - Headstrong
I have used the Snowflake Zero-Copy Cloning feature in the past while prototyping data in lower environments. This feature is helpful as it saves a lot of time during the data replication process.
Senior Data Engineer at a tech services company with 11-50 employees
Snowflake has contributed to significant cost savings.
Data Integration Developer at a tech services company with 1,001-5,000 employees
 

Categories and Ranking

MongoDB Atlas
Ranking in Database Management Systems (DBMS)
7th
Ranking in AI Software Development
14th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
51
Ranking in other categories
Database as a Service (DBaaS) (4th), Managed NoSQL Databases (3rd)
Snowflake
Ranking in Database Management Systems (DBMS)
3rd
Ranking in AI Software Development
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
106
Ranking in other categories
Data Warehouse (1st), Cloud Data Warehouse (1st), AI Synthetic Data (1st)
 

Mindshare comparison

As of August 2026, in the Database Management Systems (DBMS) category, the mindshare of MongoDB Atlas is 5.3%, up from 1.9% compared to the previous year. The mindshare of Snowflake is 8.4%, up from 4.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Management Systems (DBMS) Mindshare Distribution
ProductMindshare (%)
Snowflake8.4%
MongoDB Atlas5.3%
Other86.3%
Database Management Systems (DBMS)
 

Featured Reviews

Lintz Veloso - PeerSpot reviewer
IT Manager at a government with 11-50 employees
Developers have benefited from flexibility and performance but pricing has needed further attention
I am only familiar with databases and applications. I am from the development team and I am a user of database and cloud but I don't know the infrastructure. As a user, I deal with the Oracle Database. I know the organization has a license with the product. We don't utilize real-time analytics with MongoDB Atlas. I don't use MongoDB Atlas directly, so I don't know how it can be improved. I would place MongoDB Atlas at a medium level. I would rate it at a six or seven. I believe MongoDB Atlas can improve a little. My overall review rating for this product is six out of ten.
SunilPatil1 - PeerSpot reviewer
Asset Builder at Genpact - Headstrong
Have prioritized security while managing multi-agent data migration and cloud adoption
We utilize Time Travel with Snowflake because this is a very useful feature. Everyone finds it crucial because in conventional data platforms, it's very difficult to handle these kinds of things. This feature is essential, though I don't have the use cases currently; it is just there for implementation. Regarding Snowflake's automated scaling and suspension features, this auto-scaling is very significant. We had a comparison with Databricks and Snowflake a few months back, and this auto-scaling takes an edge within Snowflake; that's what our observation reflects.
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
11%
Computer Software Company
6%
Financial Services Firm
19%
Manufacturing Company
11%
Outsourcing Company
7%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise12
Large Enterprise23
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise20
Large Enterprise61
 

Questions from the Community

What is your experience regarding pricing and costs for MongoDB Atlas?
Pricing-wise, MongoDB Atlas has a pay-as-you-go strategy. The documentation for MongoDB is very good; I have learned multiple things through reading it. The free tier is M0 for $0, which is suitabl...
What needs improvement with MongoDB Atlas?
MongoDB Atlas can be improved in a few ways. While the platform is feature-rich, some advanced configuration and performance tuning options have a learning curve, especially for teams that are new ...
What is your primary use case for MongoDB Atlas?
My main use case for MongoDB Atlas is for storing and managing semi-structured or rapidly evolving data where schema flexibility is important. A good example of how I have used MongoDB Atlas for ma...
What is your experience regarding pricing and costs for Snowflake?
I am not the person who manages pricing, setup cost, and licensing. Our team is not limited in pricing. The only experience we have had in terms of running and reprocessing a large number of histor...
What needs improvement with Snowflake?
One main area for improvement in Snowflake is cost visibility and optimization; while it's flexible and scalable, costs can increase quickly if warehouses are left running unnecessarily or workload...
What is your primary use case for Snowflake?
As a Data Engineer, I primarily use Snowflake for data warehousing tasks as well as ETL processing, and sometimes I also use it for data sharing. I personally find Snowflake better than other tools...
 

Also Known As

Atlas, MongoDB Atlas (pay-as-you-go)
Snowflake Computing, Snowflake Data Cloud
 

Overview

 

Sample Customers

Wells Fargo, Forbes, Ulta Beauty, Bosch, Sanoma, Current (a Digital Bank), ASAP Log, SBB, Zebra Technologies, Radial, Kovai, Eni, Accuhit, Cognigy, and Payload.
Accordant Media, Adobe, Kixeye Inc., Revana, SOASTA, White Ops
Find out what your peers are saying about MongoDB Atlas vs. Snowflake and other solutions. Updated: June 2026.
908,800 professionals have used our research since 2012.