# Amazon DynamoDB Reviews **Vendor:** Amazon Web Services (AWS) **Category:** [Document Databases](https://www.g2.com/categories/document-databases) **Average Rating:** 4.4/5.0 **Total Reviews:** 530 ## About Amazon DynamoDB Amazon DynamoDB is a pioneering NoSQL, fully managed, serverless database with limitless scalability and single-digit millisecond latency performance enabling customers to develop modern, microservice-based applications through a simple API. Customers enjoy the benefits of DynamoDB’s fully-managed service including broad compliance standards, security integration with AWS Identity and Access Management and numerous disaster recovery services. With DynamoDB Global Tables, customers have a 99.999% highly available, multi-Region, multi-active database supporting local reads and writes for globally distributed users. DynamoDB provides cost management features such as scale-to-zero, Time to Live (TTL) for aging data out, and multiple pricing models including a free tier. ## Amazon DynamoDB Pros & Cons **What users like:** - Users commend the **exceptional scalability** of Amazon DynamoDB, ensuring consistent performance under varying workloads with ease. (11 reviews) - Users appreciate the **ease of use** of Amazon DynamoDB, benefiting from its fully managed and seamless integration capabilities. (8 reviews) - Users value the **cost efficiency** of Amazon DynamoDB, appreciating its low operational overhead and seamless integration. (5 reviews) - Users praise the **low-latency performance** of Amazon DynamoDB, making it perfect for high-traffic applications. (5 reviews) - Users value the **fully managed services** of Amazon DynamoDB, praising its ease of use and minimal maintenance overhead. (5 reviews) - Users value the **high performance and low latency** of DynamoDB, ensuring rapid response times even during heavy load. (5 reviews) - Users appreciate the **easy integrations** of Amazon DynamoDB, enhancing their experience with seamless connections to other AWS services. (4 reviews) - Users appreciate the **seamless integration** capabilities of DynamoDB, simplifying the adoption of AWS solutions without hassle. (4 reviews) - Users appreciate the **scalability and real-time capabilities** of DynamoDB, which enhance performance and flexibility for developers. (3 reviews) - Users value the **flexible data model** of DynamoDB, making it easy to adapt during development. (3 reviews) **What users dislike:** - Users find Amazon DynamoDB **expensive** , especially with potential cost escalation from improper configuration and design. (9 reviews) - Users struggle with **query complexity** in DynamoDB, facing high costs and challenging performance optimization issues. (7 reviews) - Users find the **complexity** of data modeling in Amazon DynamoDB challenging, particularly for beginners and performance optimization. (5 reviews) - Users face a **steep learning curve** with Amazon DynamoDB, especially in data modeling and querying complexities. (5 reviews) - Users face **cost management challenges** with DynamoDB, struggling to optimize read/write operations and prevent escalating expenses. (3 reviews) - Users face a **difficult learning curve** with DynamoDB, requiring careful data organization and understanding of its NoSQL principles. (3 reviews) - Performance Issues (3 reviews) - Unclear Pricing (3 reviews) - Users face **complex configuration challenges** that complicate data management and efficiency in Amazon DynamoDB. (2 reviews) - Complex Data Modeling (2 reviews) ## Amazon DynamoDB Reviews ### 1. Highly Scalable, Low Latency Database with Seamless AWS Integration **Rating:** 4.5/5.0 stars **Reviewed by:** Atharva P. | Cloud BI Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** May 08, 2026 **What do you like best about Amazon DynamoDB?** I like Amazon DynamoDB's fully managed and highly scalable NoSQL database with very low latency and seamless AWS integration. I appreciate the automatic scaling because it handles workloads seamlessly and offers high availability with minimal operational overhead. The low latency performance of DynamoDB enables fast read and writes for our organization's real-time applications. I value its serverless architecture, which means we don't have to manage infrastructure, reducing the operational overhead significantly. The streams integration provides event-driven workflows, and the global tables offer multi-region availability and resilience, solving multiple problems. I also find it really useful for integrating data pipelines and working with event-driven applications. **What do you dislike about Amazon DynamoDB?** Schema and partition key design require careful planning. Query flexibility is limited compared to relational databases. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB handles high traffic efficiently, offering scalable high-performance data storage for real-time apps, without database management. It features automatic scaling, high availability, low latency, minimal operational overhead, and seamless AWS integration, providing fast performance for distributed and event-driven applications. ### 2. Fast, Fully Managed DynamoDB That Scales Effortlessly **Rating:** 4.5/5.0 stars **Reviewed by:** Indresh G. | Project Manager, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** March 24, 2026 **What do you like best about Amazon DynamoDB?** What I like most about Amazon DynamoDB is its fully managed, serverless architecture, which removes a lot of the operational overhead you’d normally have to deal with in traditional databases. Performance stays consistently fast, even at scale, and the automatic scaling makes it easy to handle traffic spikes without needing manual intervention. **What do you dislike about Amazon DynamoDB?** One downside of Amazon DynamoDB is that its pricing model can be difficult to predict, particularly with high or fluctuating workloads. If the database isn’t optimized properly, costs can rise quickly as usage scales. Also, the data model needs careful planning upfront, since it isn’t as flexible as traditional relational databases when you need complex queries or later schema changes. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB addresses the challenge of scaling and managing databases for real-time applications without requiring manual effort. It automatically handles traffic spikes, performance, and availability, which saves time and reduces operational overhead. As a result, we can focus more on building features while still ensuring fast, reliable access to our data. ### 3. Affordable Scalability with Consistent Performance **Rating:** 5.0/5.0 stars **Reviewed by:** Garrick C. | Staff Software Engineer, Financial Services, Small-Business (50 or fewer emp.) **Reviewed Date:** May 19, 2026 **What do you like best about Amazon DynamoDB?** I really appreciate Amazon DynamoDB's serverless infrastructure; it's wonderful for what we need. The cost is phenomenal, especially considering what you can do with it. The latency and performance are always consistent, which is impressive. I like how it scales to large sizes while remaining very cheap to maintain, yet still keeps the same performance. **What do you dislike about Amazon DynamoDB?** I think it can be a little bit confusing to get started with because it's a different way of thinking about how you store and access data. So it's not that easy to start with. It's a little bit complex. The Amazon DynamoDB itself is easy to set up, but integrating it with your application takes a high level of knowledge and understanding to get it right. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB provides a serverless infrastructure to easily store and maintain records with low consistent latency at a very good cost. It scales cheaply for large databases while maintaining performance. ### 4. Amazon DynamoDB :Powerful Managed NoSQL Database on AWS **Rating:** 5.0/5.0 stars **Reviewed by:** Pradip G. | Technology Lead, Computer Software, Enterprise (> 1000 emp.) **Reviewed Date:** February 19, 2026 **What do you like best about Amazon DynamoDB?** As an AWS DevOps Engineer, I really like Amazon DynamoDB because it’s fully managed and straightforward to use. We don’t have to worry about servers, patching, or ongoing maintenance. It delivers high performance with low latency, even as our data grows, and the automatic scaling is especially helpful during periods of high traffic. Integration with other AWS services is smooth, and the security features feel strong. Overall, it saves our team a lot of time and operational effort. **What do you dislike about Amazon DynamoDB?** One thing I feel challenging in Amazon DynamoDB is that data modelling is not very straightforward for beginners. If the table design is not planned properly, it can cause performance issues later. Also, complex queries and joins are not supported like traditional relational databases. Sometimes cost can increase if read/write capacity is not configured properly. Initial learning curve is slightly high for new users. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB is solving the problem of handling large-scale data with high traffic and low latency requirements. In real-world projects, we often face sudden traffic spikes in applications. For example, in an e-commerce application during a festive sale, thousands of users access the product catalog and place orders at the same time. DynamoDB automatically scales and handles this load without downtime. It benefits us by reducing operational overhead, as we don’t need to manage servers or worry about scaling manually. It ensures high availability and fast response time, which improves customer experience and business continuity. ### 5. Vast Capabilities, Flawless Integrations **Rating:** 3.5/5.0 stars **Reviewed by:** Jason M. | Software Manager, Manufacturing, Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2026 **What do you like best about Amazon DynamoDB?** I like that Amazon DynamoDB is pretty vast. I appreciate the flawless integrations it offers, which were really easy to set up thanks to the available documentation. The initial setup was pretty straightforward too. **What do you dislike about Amazon DynamoDB?** The documentation doesn't always line up with the current dashboard. Sometimes it tells you to do things in places that aren't there or aren't labeled the same. AWS by itself has a bigger learning curve.. coming from a sql world, I had to think differently **What problems is Amazon DynamoDB solving and how is that benefiting you?** I use Amazon DynamoDB to store a lot of unrelated data in the same place, which supports our live pricing from Airtable to AWS. ### 6. Scalable, low-latency NoSQL database with strong AWS integration **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** January 16, 2026 **What do you like best about Amazon DynamoDB?** Amazon DynamoDB provides highly scalable, low-latency performance with minimal operational overhead. It is easy to implement and integrates seamlessly with other AWS services like Lambda, API Gateway, and IAM. The fully managed model eliminates the need for capacity planning and routine maintenance, making it ideal for frequent use in production systems. The feature set supports both key-value and document data models, and AWS documentation and support are strong. **What do you dislike about Amazon DynamoDB?** Data modeling requires careful upfront planning, and changes to access patterns can be difficult to accommodate later. Pricing can become complex and costly at scale if read and write capacity is not optimized. Debugging performance issues and understanding cost drivers can also be challenging compared to traditional relational databases. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB solves the need for a fast, highly available, and scalable database without infrastructure management. It supports high-traffic workloads and event-driven architectures, reducing operational complexity while improving performance and reliability. This allows teams to focus on application development rather than database administration. ### 7. Scalable with AWS, But Needs Better Querying **Rating:** 3.5/5.0 stars **Reviewed by:** Tarun R. | MTS 2, Mid-Market (51-1000 emp.) **Reviewed Date:** May 01, 2026 **What do you like best about Amazon DynamoDB?** I like that Amazon DynamoDB is within the AWS ecosystem, making it easy to connect with AWS Lambda and EC2 machines as they are all within the same infrastructure. I also appreciate the ease to upscale and downscale, which is really handy for our needs. Additionally, the initial setup of Amazon DynamoDB was quite straightforward, I'd rate it a 9 out of 10. **What do you dislike about Amazon DynamoDB?** Querying is not so ideal. **What problems is Amazon DynamoDB solving and how is that benefiting you?** Amazon DynamoDB helps us store and retrieve data within the AWS ecosystem. It's easy to connect with Lambda and EC2, and it scales up and down effortlessly. ### 8. Top Features I Love About DynamoDB: Scalability, Performance, and Flexibility **Rating:** 4.5/5.0 stars **Reviewed by:** Prakhar G. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** October 16, 2025 **What do you like best about Amazon DynamoDB?** Below are listed points which I like best about DynamoDB:- 1. Automatic Scaling 2. Fully Managed & Serverless 3. High Performance & Low Latency 4. Flexible Data Model 5. Easy Integration 6. Highly Available & Durable 7. Pay-per-Use Pricing **What do you dislike about Amazon DynamoDB?** Below are the points which I dislike about DynamoDB:- 1. Limited Query Capabilities :- No joins and complex filtering 2. Cost Management Challenges :- If read and write operations are not optimized 3. Item Size Limit:- Max item supported is 400kB 4. Backup and Restore Costs **What problems is Amazon DynamoDB solving and how is that benefiting you?** Below are the challenges where DynamoDB helped me solving my problems:- 1. Scalability Challenges :-It auto-scales read/write capacity seamlessly, ensuring consistent performance even during peak loads while Zoomcar sales 2. Operational Overhead :- No headache of managing and it is serverless. 3. High Availability & Fault Tolerance:- It automatically replicates data across multiple availability zones, ensuring durability and uptime. ### 9. Really useful if you understand the exactly what you're doing. **Rating:** 4.5/5.0 stars **Reviewed by:** Yash P. | Software engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 19, 2025 **What do you like best about Amazon DynamoDB?** This is one of the most useful options available when you need a transactional database. **What do you dislike about Amazon DynamoDB?** The pricing is not transparent, and if the initial architecture is not set up correctly, it becomes very difficult to avoid scans which are very costly. **What problems is Amazon DynamoDB solving and how is that benefiting you?** We mostly use it as a transactional database as it have ttl for async task like bulk operations. ### 10. Scalable and Performant NoSQL DB By AWS **Rating:** 4.0/5.0 stars **Reviewed by:** Luca P. | Chief Operations Officer DEQUA Studio | Formerly CTO in MarTech, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** August 31, 2025 **What do you like best about Amazon DynamoDB?** • Serverless Architecture and Scalability: The fully managed, serverless nature of DynamoDB eliminates the need to manage server infrastructure. The ability to automatically scale resources up or down to meet application demand is exceptional, ensuring performance remains consistent, even with unpredictable workloads. • Predictable Performance: It delivers consistent, single-digit millisecond latency at any scale. This makes it an ideal choice for mission-critical applications such as e-commerce, gaming, and real-time services where performance is paramount. During high-traffic events, its reliability is proven. • Global Tables and High Availability: The Global Tables feature allows for multi-master, multi-region replication, which is crucial for building highly available, globally distributed applications. Replicating data across three different Availability Zones (AZs) by default ensures robust durability and resilience. • Integrated Security: Security is robust, with encryption at rest and in transit, along with tight integration with AWS Identity and Access Management (IAM) for granular access control. • Flexibility and Integration: As a NoSQL db, it offers flexibility in the data schema, which is beneficial during development when data structures may evolve. It integrates seamlessly with other AWS services like Lambda and others enhancing its overall functionality. **What do you dislike about Amazon DynamoDB?** My main challenge with DynamoDB has been mastering its cost and performance optimization. While the pay-per-request model is incredibly flexible, it also means that you have to be vigilant. It’s easy for costs to escalate if you’re not careful about how you design your queries. An inefficient table scan or a “hot key” that gets accessed too frequently can quickly lead to throttled requests and a surprisingly high bill. **What problems is Amazon DynamoDB solving and how is that benefiting you?** For any business struggling with the performance bottlenecks and scaling limitations of a traditional SQL database, switching to DynamoDB is a game-changer. It directly solves the challenge of delivering consistent, low-latency performance for applications that need to handle massive scale and high traffic. The real strategic advantage, however, comes from it being a fully managed service by AWS. By migrating to DynamoDB, we offloaded the immense operational burden of database administration, no more managing servers, patching software, or planning for scaling events. This switch empowers a business to be more agile, cost-effective, and competitive. ## Amazon DynamoDB Discussions - [how do i create a amazon dynamodb table locally?](https://www.g2.com/discussions/how-do-i-create-a-amazon-dynamodb-table-locally) - 2 comments, 2 upvotes - [What is the most complex usage of dynamodb?](https://www.g2.com/discussions/32345-what-is-the-most-complex-usage-of-dynamodb) - 2 comments, 1 upvote - [What kind of database is DynamoDB?](https://www.g2.com/discussions/what-kind-of-database-is-dynamodb) - 1 comment - [What is AWS DynamoDB based on?](https://www.g2.com/discussions/what-is-aws-dynamodb-based-on) - 1 comment - [Which of the following is a feature of DynamoDB?](https://www.g2.com/discussions/which-of-the-following-is-a-feature-of-dynamodb) - 3 comments - [View Amazon DynamoDB pricing details and edition comparison](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews/amazon-dynamodb-review-1258378?section=pricing&secure%5Bexpires_at%5D=2026-05-25+13%3A46%3A54+-0500&secure%5Bsession_id%5D=3b6b27d0-d322-45db-97ad-9c807e80c2e1&secure%5Btoken%5D=780879124b5a86422bd9751f88ae85b8cc3675f88d1ed4ce86611cb6bbc72f0f&format=llm_user) ## Amazon DynamoDB Integrations - [Amazon API Gateway](https://www.g2.com/products/amazon-api-gateway/reviews) - [Amazon Athena](https://www.g2.com/products/amazon-athena/reviews) - [Amazon CloudWatch](https://www.g2.com/products/amazon-cloudwatch/reviews) - [Amazon EC2](https://www.g2.com/products/amazon-ec2/reviews) - [Amazon Lightsail](https://www.g2.com/products/amazon-lightsail/reviews) - [Amazon QuickSight](https://www.g2.com/products/amazon-quicksight/reviews) - [Amazon Simple Notification Service (SNS)](https://www.g2.com/products/amazon-simple-notification-service-sns/reviews) - [Amazon Simple Queue Service (SQS)](https://www.g2.com/products/amazon-simple-queue-service-sqs/reviews) - [AWS Lambda](https://www.g2.com/products/aws-lambda/reviews) - [AWS Step Functions](https://www.g2.com/products/aws-step-functions/reviews) - [Node.js](https://www.g2.com/products/node-js/reviews) ## Amazon DynamoDB Features **Data Management** - Data Model - Data Types **Data Management** - Data Model - Data Types - Built - In Search - Event Triggers **Configuration** - Application Performance - Orchestration - Database Monitoring - Anomaly Detection - Network Security **Availability** - Auto Sharding - Auto Recovery - Data Replication **Availability** - Auto Sharding - Auto Recovery - Data Replication **Database Administration** - Provisioning - Governance - Auditing **Performance ** - Integrated Cache **Performance** - Query Optimization **Availability** - Scalability - Backup - Archiving - Indexing **Security** - Data Masking - Authentication And Single Sign-On - Data Anonymization **Security** - Role-Based Authorization - Authentication - Audit Logs - Encryption **Security** - Role-Based Authorization - Authentication - Audit Logs - Encryption **Data Management** - Data Replication - Advanced Data Analytics **Support** - Multi-Model - Operating Systems **Support** - Multi-Model - Operating Systems - BI Connectors **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top Amazon DynamoDB Alternatives - [Couchbase](https://www.g2.com/products/couchbase/reviews) - 4.3/5.0 (142 reviews) - [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) - 4.2/5.0 (59 reviews) - [MongoDB Atlas](https://www.g2.com/products/mongodb-atlas/reviews) - 4.5/5.0 (349 reviews)