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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
7.5
MongoDB Atlas offers cost savings and efficiency but requires effective management to counter support costs impacting financial benefits.
Sentiment score
5.9
Users find Snowflake challenging for ROI calculation, but it offers productivity gains, cost reduction, and valuable insights.
 

Customer Service

Sentiment score
6.8
MongoDB Atlas customer service is efficient with premium plans, but experiences vary in consistency and cost-effectiveness.
Sentiment score
5.7
Snowflake customer service is praised for responsiveness and expertise, though improvements in timeliness and service-level agreements are suggested.
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
7.5
MongoDB Atlas provides scalable management from small to large environments but may need technical adjustments during configuration or migration.
Sentiment score
7.7
Snowflake offers seamless, flexible scalability for storage and computing, supporting diverse business needs with automatic cloud-based infrastructure scaling.
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 stability, reliability, and features, though some encounter occasional UI issues.
Sentiment score
8.3
Snowflake offers reliable, fast performance and high stability, with users praising its dependability and minimal disruptions.
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 needs UI improvements, cost reduction, enhanced integration, better query performance, security, scalability, and data handling support.
Snowflake needs better UI, analytics, integration, documentation, governance, AI features, and cost management solutions to address user concerns.
Enhancing capabilities for data pipelines and visualization dashboards.
DB Architect / Consultant at Virtusa Global
MongoDB Atlas should support containerization.
General Manager at Kaleyra
In terms of scalability, it handles system growth without failure, but it has experienced some outages that could affect uptime.
Software engineer at Simplifyvms
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 users generally find MongoDB Atlas cost-effective, appreciating its pay-as-you-go model despite some concerns about support expenses.
Snowflake's pricing model offers affordability and flexibility but challenges with cost predictability and potential high processing fees.
The free tier is M0 for $0, which is suitable for basic applications.
Software engineer at Simplifyvms
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 speed, scalability, user-friendly cloud features, strong security, seamless integration, and flexible pay-as-you-go pricing.
Snowflake is scalable and flexible with features like zero-copy cloning, time travel, and integrated security, enhancing efficiency and accessibility.
The platform automatically handles traffic spikes and includes built-in features such as storage, auto-scaling, automatic backup, and point-in-time recovery.
Software engineer at Simplifyvms
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
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)
3rd
Ranking in AI Software Development
5th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
51
Ranking in other categories
Database as a Service (DBaaS) (3rd), Managed NoSQL Databases (3rd)
Snowflake
Ranking in Database Management Systems (DBMS)
7th
Ranking in AI Software Development
9th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
104
Ranking in other categories
Data Warehouse (1st), Cloud Data Warehouse (1st), AI Synthetic Data (2nd)
 

Mindshare comparison

As of February 2026, in the Database Management Systems (DBMS) category, the mindshare of MongoDB Atlas is 2.2%, up from 1.9% compared to the previous year. The mindshare of Snowflake is 6.3%, up from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database Management Systems (DBMS) Market Share Distribution
ProductMarket Share (%)
MongoDB Atlas2.2%
Snowflake6.3%
Other91.5%
Database Management Systems (DBMS)
 

Featured Reviews

Pranay Jain - PeerSpot reviewer
Software engineer at Simplifyvms
Cloud database has supported charity platform growth and has improved team delivery speed
Setting up MongoDB Atlas is very easy, as I simply select the cluster and the size I want. There are free clusters available for testing real applications, and it is a NoSQL-based database that works well for both web and mobile applications, providing real-time analytics-driven solutions where flexible schema is the main priority.The best feature MongoDB Atlas offers is the flexible database schema that I can easily set up. It is easy to set up, has no server setup cost, requires no manual setting, and has no downtime. The platform automatically handles traffic spikes and includes built-in features such as storage, auto-scaling, automatic backup, and point-in-time recovery. Auto-scaling and backups have been instrumental in my project using MongoDB Atlas, especially when I moved from UAT to production. My customer base of more than 10 lakhs increased, and the system automatically scaled to handle those requests, ensuring the database could respond in time. MongoDB Atlas has an aggregation framework that handles complex analytics without requiring any extra tools. It also provides real-time updates and streaming capabilities. MongoDB Atlas has positively impacted my organization by reducing operational costs, as I do not need database administrators or server maintenance. It follows a pay-as-you-go strategy, allowing me to increase cluster size by simply paying more, which results in faster development and deployment processes. High availability is also provided through built-in replications and automatic failovers. My team consists of 18 people, and our uptime has improved to 99.9% and above. The delivery speed has increased, and I have reduced the delivery cycle by 30 to 50 percent.
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
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
11%
Comms Service Provider
7%
Financial Services Firm
20%
Computer Software Company
9%
Manufacturing Company
9%
Retailer
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise10
Large Enterprise20
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise20
Large Enterprise58
 

Questions from the Community

What do you like most about MongoDB Atlas?
There are many valuable features, but scalability stands out. It can scale across zones. You can define multiple nodes. They have also partnered with AWS, offering great service with multiple featu...
What is your experience regarding pricing and costs for MongoDB Atlas?
I have no idea about the pricing or setup cost with MongoDB Atlas.
What needs improvement with MongoDB Atlas?
I would say pricing is an area where MongoDB Atlas could improve.
What do you like most about Snowflake?
The best thing about Snowflake is its flexibility in changing warehouse sizes or computational power.
What is your experience regarding pricing and costs for Snowflake?
It is complicated to understand how requests impact warehouse size. Unlike competitors such as Microsoft and Databricks ( /products/databricks-reviews ), Snowflake lacks transparency in estimating ...
What needs improvement with Snowflake?
Snowflake is currently stable, but it can be improved further. They have a couple of information schemas that can track account usage. If more connectors were brought in and more visibility feature...
 

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: December 2025.
881,707 professionals have used our research since 2012.