

Amazon DynamoDB and MongoDB Atlas compete in the non-relational database arena, with DynamoDB having the upper hand in pricing and speed, while MongoDB Atlas excels in integration and ease of use.
Features: Amazon DynamoDB is known for its scalability and speed, effectively managing unstructured or semi-structured data. It uses a key-value storage model and offers secondary indexes for flexible querying. Its integration with AWS services enhances its utility, making it a strong choice for those within the AWS ecosystem. MongoDB Atlas boasts a schema-less architecture, offering flexibility and ease of integration. It accommodates large datasets with features like autoscaling and provides rich query support, making it favorable for highly scalable applications.
Room for Improvement: Amazon DynamoDB could enhance its documentation for complex queries, provide better local data management tools, and improve automated capacity management. Its limitations in query functionalities and system integration have been noted. Conversely, MongoDB Atlas could focus on more intuitive interfaces and better query performance with large datasets. It also faces criticism regarding high support costs, necessitating improved cost management and user accessibility.
Ease of Deployment and Customer Service: Amazon DynamoDB is mainly used in public cloud environments, benefiting from strong AWS ecosystem support. Its customer service is rated well but requires specific ticket purchases for premium support. MongoDB Atlas offers deployment flexibility across public, private, and hybrid environments. While customer support is effective, it incurs additional costs, affecting accessibility. MongoDB Atlas's broader deployment options provide an advantage for diverse operational needs.
Pricing and ROI: Amazon DynamoDB offers a cost-effective pay-as-you-go pricing model, appealing for its subscription flexibility and economic efficiency, especially in large operations. Costs can rise with increased data usage, but its automation capabilities positively impact ROI. MongoDB Atlas, also with a pay-as-you-go model, is often seen as more expensive, particularly due to support costs. Although its advanced features are valued, its pricing remains a concern, making DynamoDB's pricing more manageable for budget-conscious projects.
AWS makes money from Amazon DynamoDB, and our involvement is more about professional services engagement.
I find it easy to use.
They follow up on support tickets until the issue is resolved.
Sometimes we cannot connect with the correct team to resolve issues.
Technical support is quite good, with a rating of eight out of ten.
The features of MongoDB Atlas fall short, resulting in an average rating due to higher-expectation features still lacking in its offerings.
I have used them sometimes, even recently, and found the feedback to be spot on our needs.
For premium support, I would rate the support of MongoDB Atlas a nine.
Scalability is the most valuable feature, and I rate it a ten out of ten.
Amazon DynamoDB is highly scalable.
In terms of scalability, Amazon DynamoDB handles increases in data and traffic well for our team.
It's very much scalable, and I would rate scalability a nine.
MongoDB Atlas offers sharding as a scalability feature, although it does not perform as well as Oracle.
I have not faced any issues with bugs or a breakdown in Amazon DynamoDB.
When it comes to OLTP transactions, its performance declines.
The stability of the product is very high.
To improve Amazon DynamoDB, the challenge I faced is that you cannot essentially query with anything that you want from the table.
The main area requiring attention is the cost aspect.
The user interface could be improved to make it more intuitive.
Enhancing capabilities for data pipelines and visualization dashboards.
MongoDB Atlas should support containerization.
I would say pricing is an area where MongoDB Atlas could improve.
Amazon DynamoDB can be quite expensive due to regional differences, so I have to be careful with the pricing.
The price of MongoDB Atlas is reasonable, which is why many organizations, including mine, are opting for it.
For our service, it was around 300 to 600 euros per month, which was acceptable for our customers.
The best features Amazon DynamoDB offers are its performance and Global Tables, which stand out because of their capabilities and speed.
The primary feature is constant availability without concerns about server maintenance or ensuring database uptime, as AWS manages everything from their end.
Scalability has significantly enhanced data retrieval speeds.
The most valuable features of MongoDB Atlas in handling large data volumes include collection size and its NoSQL database capabilities.
I find MongoDB Atlas highly scalable and easy to use, with very good support.
MongoDB Atlas's encryption capabilities help ensure data confidentiality and integrity.
| Product | Market Share (%) |
|---|---|
| Amazon DynamoDB | 10.6% |
| MongoDB Atlas | 12.1% |
| Other | 77.3% |

| Company Size | Count |
|---|---|
| Small Business | 23 |
| Midsize Enterprise | 2 |
| Large Enterprise | 19 |
| Company Size | Count |
|---|---|
| Small Business | 23 |
| Midsize Enterprise | 10 |
| Large Enterprise | 20 |
Amazon DynamoDB offers unmatched scalability, fast performance, and seamless cloud integration. It's designed to handle diverse data types with NoSQL flexibility, providing automatic scaling, low latency, and easy AWS integration.
Amazon DynamoDB stands out for its ability to efficiently manage unstructured and semi-structured data, integrating smoothly with AWS services. It features automatic scaling, global tables, and predictable latency, supporting both JSON storage and serverless operations. Users appreciate the flexibility offered by its schema design, ensuring data accessibility and security. Despite its strengths, improvements such as better documentation, enhanced querying, and expanded integration with AWS services could enhance usability. Additional features like built-in server-side encryption, cross-region replication, and data refresh scheduling would be beneficial.
What are Amazon DynamoDB's most important features?Amazon DynamoDB is utilized in industries like IoT, e-commerce, and gaming for handling sensor data, managing real-time analytics, and storing game states. Its scalability and flexibility make it ideal for companies managing extensive metadata and localization tasks. Many also utilize it for MongoDB emulation and integrating with services like AWS Lambda for streamlined automation processes.
MongoDB Atlas stands out with its schemaless architecture, scalability, and user-friendly design. It simplifies data management with automatic scaling and seamless integration, providing dynamic solutions for diverse industries.
MongoDB Atlas offers a cloud-based platform valued for its seamless integration capabilities and high-performance data visualization. It features advanced security options such as encryption and role-based access control alongside flexible data storage and efficient indexing. Users benefit from its robust API support and the ability to manage the platform without an extensive setup process. Feedback suggests improvements are needed in usability, query performance, security options, and third-party tool compatibility. While pricing and support services could be more economical, there is a demand for enhanced real-time monitoring and comprehensive dashboards, as well as advanced containerization and scalability options supporting complex database structures.
What are the key features of MongoDB Atlas?
What benefits should you consider in a solution like MongoDB Atlas?
In healthcare and finance, MongoDB Atlas manages payment transactions and facilitates real-time analytics, powering SaaS solutions and storing large volumes of user data. It enhances scalability, performance, and security for cloud hosting, IoT integrations, and Node.js environments, widely favored for its flexibility and capability to support microservices.
We monitor all Managed NoSQL Databases reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.