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Amazon RDS vs MongoDB Atlas comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 12, 2024

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

Amazon RDS
Ranking in Database as a Service (DBaaS)
2nd
Average Rating
8.2
Reviews Sentiment
7.7
Number of Reviews
54
Ranking in other categories
No ranking in other categories
MongoDB Atlas
Ranking in Database as a Service (DBaaS)
3rd
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
48
Ranking in other categories
Managed NoSQL Databases (6th)
 

Mindshare comparison

As of April 2025, in the Database as a Service (DBaaS) category, the mindshare of Amazon RDS is 25.0%, down from 27.9% compared to the previous year. The mindshare of MongoDB Atlas is 14.5%, down from 14.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database as a Service (DBaaS)
 

Featured Reviews

Samuel Ebite - PeerSpot reviewer
Ensure high availability with robust encryption and seamless backups
Amazon RDS provides data encryption using services like KMS, crucial for securing high-sensitive data and meeting compliance requirements such as HIPAA or PCI DSS. The best practices we've employed with RDS help design a well-architected framework, encompassing security, encryption, scalability with multi-availability zone deployment, and operational excellence with automated backups. RDS features, such as reserved instances, storage auto-scaling, monitoring with technologies like CloudWatch, and proxies, contribute to cost optimization. The solution enhances security with IAM authentication and offers high availability to end users.
Laksiri Bala - PeerSpot reviewer
Room for improvement in data handling leads to enhanced cost-effective data management performance
It would be beneficial if MongoDB Atlas could better support OLTP aspects and data frames, as well as enhance its capabilities for data pipelines and visualization dashboards. Furthermore, supporting the medallion architecture could be a valuable addition, and incorporating improved spatial and vector handling for geographical data could make it more competitive. Enhancing vector processing for AI capabilities would also be critical.

Quotes from Members

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

Pros

"The solution's customer service is excellent."
"The solution is scalable and can be configured with AWS Secrets Manager."
"Amazon RDS is good for backups, auto-scanning, and disaster recovery. It's also appropriate for the office server."
"For me, RDS is a great solution. I like that Amazon RDS is a very simple solution to implement and to start using."
"Amazon RDS is quite a well-managed and stable service...The initial setup was very easy."
"The product is very, very easy to use."
"It is very easy to set up initially."
"The product's installation phase is easy."
"MongoDB Atlas was explicitly designed to support IoT applications. Many databases offer features tailored for IoT use cases."
"MongoDB Atlas is a database that is quite fast, stable, and reliable."
"Its most valuable features are high availability and zero maintenance."
"Administering the solution is easy."
"The most valuable feature is the schemaless architecture."
"The cloud-based nature of this solution makes it flexible and scalable."
"The dynamic structures are the most valuable."
"The initial setup of MongoDB Atlas is straightforward...It is a scalable solution."
 

Cons

"There are a few aspects of database management that have room for improvement. There are a few parameters in the solution that are a bit unclear at our end as it's not understandable."
"Amazon cannot guarantee the stability of some extensions, and there is a need for different extensions to meet PCI requirements."
"Amazon cannot guarantee the stability of some extensions, and there is a need for different extensions to meet PCI requirements."
"The solution could improve the administration tools."
"They should add a feature for manual SQL patching in RDS."
"The product must add more older versions of the database engines."
"One of the challenges of AWS RDS is that it doesn't support performance insight. So we need to write our own script or use third-party tools."
"One notable improvement that could enhance the database management experience, particularly during migration scenarios, is the accessibility of the root user."
"That is the only drawback that I find with MongoDB: creating the trigger."
"It would be great if it were easier to integrate MongoDB Atlas with AWS services. Technical support for MongoDB Atlas could be better."
"MongoDB Atlas should add more APIs in their Terraform module because sometimes I find it difficult to find the resources in their Terraform model."
"If it could be cheaper, that would make us happy."
"The replica side, like the venue, can be improved."
"The import and export process needs improvement, i.e., getting in and out. Moving data from other databases into MongoDB, along with indexing, was challenging."
"I am not an expert on what improvements could be made to MongoDB."
"The product does not have ORM."
 

Pricing and Cost Advice

"I would rate the tool's pricing an eight out of ten."
"Licensing fees are paid on an annual basis."
"Amazon RDS is cheaper compared to other tools."
"The cost of using this solution is similar to that of having your own data center."
"The price could be better."
"Amazon RDS is less expensive than other solutions."
"It is less expensive than SQL Server. We pay based on the usage on a monthly basis."
"The solution's price is good."
"For our service, it was around 300 to 600 euros per month, which was acceptable for our customers."
"Pricing could always be better."
"The pricing is not that expensive, but it can be, especially when we have deployed it across multiple zones."
"We pay for a license."
"The pricing is good. We originally chose it over DynamoDB because of the pricing."
"We pay for the license on a monthly basis. It's not cheap or expensive. For smaller companies, it's definitely expensive."
"The pricing is acceptable for enterprise tier."
"The tool is free since it's an open-source product."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
14%
University
7%
Manufacturing Company
6%
Computer Software Company
19%
Financial Services Firm
16%
Comms Service Provider
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Amazon RDS?
The product's installation phase is easy.
What needs improvement with Amazon RDS?
One key improvement would be adding support for multi-storage paradigms, including columnar support, as seen in TiDB. The serverless support with Aurora could also be enhanced. Additionally, having...
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?
The pricing is quite acceptable and scalable. For our service, it was around 300 to 600 euros per month, which was acceptable for our customers. We could scale up for better performance and scale d...
What needs improvement with MongoDB Atlas?
I am not an expert on what improvements could be made to MongoDB. The service is continually evolving with new features while maintaining reasonable pricing, making it attractive for developers.
 

Also Known As

RDS
Atlas
 

Overview

 

Sample Customers

Edmodo
Wells Fargo, Forbes, Ulta Beauty, Bosch, Sanoma, Current (a Digital Bank), ASAP Log, SBB, Zebra Technologies, Radial, Kovai, Eni, Accuhit, Cognigy, and Payload.
Find out what your peers are saying about Amazon RDS vs. MongoDB Atlas and other solutions. Updated: March 2025.
842,767 professionals have used our research since 2012.