Link copied to clipboard # Amazon DynamoDB vs Amazon ElastiCache Comparison - What are their main differences? Share [ Export ](/compare/amazon-web-services-aws-amazon-dynamodb/amazon-elasticache/export.csv) Amazon DynamoDBAmazon ElastiCache[+ Add Product](#) Pricing **Amazon DynamoDB** No pricing available **Amazon ElastiCache** Free Trial No pricing available **Pricing Insights** from reviews Time to Implement **Amazon DynamoDB** 3 months Based on 36 responses **Amazon ElastiCache** 2 monthsFaster Based on 7 responses Return on Investment **Amazon DynamoDB** 13 months Based on 24 responses **Amazon ElastiCache** 11 months2 months sooner Based on 6 responses Perceived Cost **Amazon DynamoDB** $$$$$ **Amazon ElastiCache** $$$$$ Average Discount **Amazon DynamoDB** 10%3% more **Amazon ElastiCache** 7% **Pros & Cons** from reviews **Amazon DynamoDB** [ Scalability (11) ](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews?filters%5Bsentiment_snippet%5D=1726610&qs=pros-and-cons#reviews)[ Ease of Use (8) ](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews?filters%5Bsentiment_snippet%5D=1727106&qs=pros-and-cons#reviews)[ Expensive (9) ](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews?filters%5Bsentiment_snippet%5D=1726510&qs=pros-and-cons#reviews)[ Query Complexity (7) ](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews?filters%5Bsentiment_snippet%5D=2254759&qs=pros-and-cons#reviews) **Amazon ElastiCache** [ Cost Efficiency (1) ](https://www.g2.com/products/amazon-elasticache/reviews?filters%5Bsentiment_snippet%5D=2292596&qs=pros-and-cons#reviews)[ Customer Support (1) ](https://www.g2.com/products/amazon-elasticache/reviews?filters%5Bsentiment_snippet%5D=2292600&qs=pros-and-cons#reviews)[ Cost Issues (1) ](https://www.g2.com/products/amazon-elasticache/reviews?filters%5Bsentiment_snippet%5D=2292620&qs=pros-and-cons#reviews)[ Downtime Issues (1) ](https://www.g2.com/products/amazon-elasticache/reviews?filters%5Bsentiment_snippet%5D=2459997&qs=pros-and-cons#reviews) Integrations **Amazon DynamoDB** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-api-gateway.jpg "Product Avatar Image") Amazon API Gateway ](https://www.g2.com/products/amazon-api-gateway/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-athena.jpg "Product Avatar Image") Amazon Athena ](https://www.g2.com/products/amazon-athena/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3390b4cc3d92e87d570895f7358c003/amazon-cloudwatch.jpg "Product Avatar Image") Amazon CloudWatch ](https://www.g2.com/products/amazon-cloudwatch/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_216cb0c86043deb458f3480253d7d5e9/amazon-quick.jpg "Product Avatar Image") Amazon Quick ](https://www.g2.com/products/amazon-quick/reviews)[ View all ](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/integrations) **Amazon ElastiCache** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_cacdec8b8edeace9b3c89e0c2cded695/amazon-ec2.jpg "Product Avatar Image") Amazon EC2 ](https://www.g2.com/products/amazon-ec2/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_cacdec8b8edeace9b3c89e0c2cded695/amazon-elastic-container-service-amazon-ecs.jpg "Product Avatar Image") Amazon Elastic Container... ](https://www.g2.com/products/amazon-elastic-container-service-amazon-ecs/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_6f7467a9095411d659210c508d7bb82a/amazon-elastic-kubernetes-service-amazon-eks.jpg "Product Avatar Image") Amazon Elastic Kubernetes... ](https://www.g2.com/products/amazon-elastic-kubernetes-service-amazon-eks/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_0148ca76408710a295015ec26b43fd3e/amazon-relational-database-service-rds.jpg "Product Avatar Image") Amazon Relational Database... ](https://www.g2.com/products/amazon-relational-database-service-rds/reviews)[ View all ](https://www.g2.com/products/amazon-elasticache/integrations) Screenshots **Amazon DynamoDB** ![Amazon DynamoDB screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/146187/unnamed.png) **Amazon ElastiCache** ![Amazon ElastiCache screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/92018/product-page-diagram-ElastiCache-how-it-works.ec509f8b878f549b7fb8a49669bf2547878303f6.png) **Ratings** from reviews Meets Requirements **Amazon DynamoDB** 8.7 8.7379 **Amazon ElastiCache** 9.2 9.265 Ease of Use **Amazon DynamoDB** 8.7 8.7382 **Amazon ElastiCache** 8.9 8.965 Ease of Setup **Amazon DynamoDB** 8.9 8.9177 **Amazon ElastiCache** 8.7 8.737 Ease of Admin **Amazon DynamoDB** 8.8 8.8164 **Amazon ElastiCache** 8.7 8.736 Quality of Support **Amazon DynamoDB** 8.6 8.6359 **Amazon ElastiCache** 8.6 8.660 Has the product been a good partner in doing business? **Amazon DynamoDB** 8.9 8.9155 **Amazon ElastiCache** 8.7 8.736 Product Direction (% positive) **Amazon DynamoDB** 9.0 9.0355 **Amazon ElastiCache** 9.6 9.654 **Features** ratings from reviews Key Value Databases 8.7 147 8.5 24 Database as a Service (DBaaS) 8.8 188 8.8 8 Document Databases 8.7 111 Not enough data Data Replication Not enough data 9.1 12 User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 32.6% Mid-Market(51-1000 emp.) 33.4% Enterprise(\> 1000 emp.) 34.0% Small-Business(50 or fewer emp.) 32.6% Mid-Market(51-1000 emp.) 33.4% Enterprise(\> 1000 emp.) 34.0% Small-Business(50 or fewer emp.) 33.3% Mid-Market(51-1000 emp.) 34.5% Enterprise(\> 1000 emp.) 32.1% Small-Business(50 or fewer emp.) 33.3% Mid-Market(51-1000 emp.) 34.5% Enterprise(\> 1000 emp.) 32.1% **Reviewers' Industry** [![Amazon DynamoDB](https://images.g2crowd.com/uploads/product/hd_favicon/5383be31b099738701f86724a8b5cf9a/amazon-web-services-aws-amazon-dynamodb.svg "Amazon DynamoDB")](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) Amazon DynamoDB Computer Software 27.2% Information Technology and Services 16.5% Financial Services 7.2% Hospital & Health Care 3.2% Banking 3.0% Other 42.9% [![Amazon ElastiCache](https://images.g2crowd.com/uploads/product/hd_favicon/1528476486/amazon-elasticache.svg "Amazon ElastiCache")](https://www.g2.com/products/amazon-elasticache/reviews) Amazon ElastiCache Computer Software 19.0% Information Technology and Services 13.1% Financial Services 8.3% Banking 7.1% Internet 7.1% Other 45.2% Alternatives **Amazon DynamoDB Alternatives** ![Couchbase](https://images.g2crowd.com/uploads/product/hd_favicon/dd79f62d3c4f2a10c48a39526a14d4e7/couchbase.svg "Couchbase") [ Couchbase ](/products/couchbase/reviews) ![Microsoft Azure Cosmos DB](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_bf3a2d063627ccecf9d66f9d6a5edc13/microsoft-microsoft-azure-cosmos-db.jpg "Microsoft Azure Cosmos DB") [ Microsoft Azure Cosmos DB ](/products/microsoft-microsoft-azure-cosmos-db/reviews) ![MongoDB Atlas](https://images.g2crowd.com/uploads/product/hd_favicon/d217eaad5fe841fcdd1136204e725516/mongodb-atlas%282%29.svg "MongoDB Atlas") [ MongoDB Atlas ](/products/mongodb-atlas/reviews) ![Redis Software](https://images.g2crowd.com/uploads/product/hd_favicon/bc33baea6f8c2aa6f6b84dfec0a91f54/redis-software.svg "Redis Software") [ Redis Software ](/products/redis-software/reviews) **Amazon ElastiCache Alternatives** ![Redis Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/b624d42a784bb40d2b0528f290f48a34/redis-cloud.svg "Redis Cloud") [ Redis Cloud ](/products/redis-cloud/reviews) ![SAP HANA Cloud](https://images.g2crowd.com/uploads/product/hd_favicon/b5f8f986beca96ab0027c693ee762fb9/sap-hana-cloud-2025-10-01.svg "SAP HANA Cloud") [ SAP HANA Cloud ](/products/sap-hana-cloud-2025-10-01/reviews) ![ScyllaDB](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_25a77281cf6759eb3923a50b7b0110b2/scylladb.png "ScyllaDB") [ ScyllaDB ](/products/scylladb/reviews) ![DigitalOcean](https://images.g2crowd.com/uploads/product/hd_favicon/6028813119dc32d698afd6e25ff33d5b/digitalocean.svg "DigitalOcean") [ DigitalOcean ](/products/digitalocean/reviews) ## Amazon DynamoDB vs Amazon ElastiCache FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Amazon DynamoDB vs Amazon ElastiCache? Amazon DynamoDB is a fully managed NoSQL database optimized for scalability and serverless operation, while Amazon ElastiCache is a managed in-memory caching service designed to accelerate application performance. | [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) | [Amazon ElastiCache](https://www.g2.com/products/amazon-elasticache/reviews) | | --- | --- | | 4.4/5 (529 reviews) | 4.5/5 (88 reviews) | | Mid-Market | Small-Business | | 8.9 | 8.7 | | 8.6 | 8.6 | | Scalability (11 all-time mentions) | Performance (recent reviews) | ### How do the pricing models of Amazon DynamoDB and Amazon ElastiCache compare? Amazon DynamoDB and Amazon ElastiCache are rated at parity for price satisfaction, both scoring 8.7 on G2's Price/Cost-related dimension. - **Amazon DynamoDB:** In recent reviews, many cite cost efficiency as a strength, but several also note unpredictable or high costs if not optimized. - **Amazon ElastiCache:** Reviewers frequently mention that ElastiCache is expensive, especially for small organizations, but value its performance benefits. ### What are the best alternatives to Amazon DynamoDB and Amazon ElastiCache? The top three alternatives to Amazon DynamoDB and Amazon ElastiCache are Redis Cloud, Couchbase, and Azure Cosmos DB. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) | 4.4/5 (529) | Mid-Market | Cost efficiency noted, but unpredictable costs if not optimized | Scalability (11 all-time mentions) | | [Amazon ElastiCache](https://www.g2.com/products/amazon-elasticache/reviews) | 4.5/5 (88) | Small-Business | Frequently cited as expensive, but valued for performance | Performance (recent reviews) | | [Redis Cloud](https://www.g2.com/products/redis-cloud/reviews) | 4.6/5 (44) | — | — | Performance (recent reviews) | | [Couchbase](https://www.g2.com/products/couchbase/reviews) | 4.3/5 (151) | Small-Business | — | Flexibility (recent reviews) | | [Azure Cosmos DB](https://www.g2.com/products/azure-cosmos-db/reviews) | 4.2/5 (68) | Enterprise | — | Global distribution (recent reviews) | ### Which Document Databases features should I prioritize when comparing Amazon DynamoDB and Amazon ElastiCache? Buyers comparing Amazon DynamoDB and Amazon ElastiCache should prioritize scalability, performance, cost efficiency, ease of integration, and operational overhead. - **Scalability:** Amazon DynamoDB has 11 all-time mentions for scalability; Amazon ElastiCache is cited for performance efficiency in recent reviews. - **Performance:** Amazon DynamoDB is noted for low latency (5 all-time mentions); Amazon ElastiCache is frequently praised for extremely low-latency access and performance improvements. - **Cost Efficiency:** Amazon DynamoDB has 5 all-time mentions for cost efficiency, but also 9 mentions for being expensive; Amazon ElastiCache is cited as expensive in recent reviews. - **Ease of Integration:** Amazon DynamoDB is mentioned for easy integrations (4 all-time mentions), especially with AWS Lambda; Amazon ElastiCache integrates with EC2, Lambda, ECS, and EKS. - **Operational Overhead:** Amazon DynamoDB is praised for being fully managed and serverless (5 all-time mentions); Amazon ElastiCache is valued for removing operational burden in recent reviews. ### What are the pros and cons of Amazon DynamoDB vs Amazon ElastiCache? Amazon DynamoDB's headline strength is scalability, while Amazon ElastiCache's is performance. - **Amazon DynamoDB strengths:** Scalability (11 all-time mentions), ease of use (8), cost efficiency (5), low latency (5), managed services (5), performance (5), easy integrations (4), high availability (3), security (3). - **Amazon DynamoDB trade-offs:** Expensive (9 all-time mentions), query complexity (7), complexity (5), learning curve (5), cost issues (3), difficult learning (3), performance issues (3). - **Amazon ElastiCache strengths:** Performance (recent reviews), low latency (recent reviews), cost efficiency (recent reviews), customer support (recent reviews), speed (recent reviews). - **Amazon ElastiCache trade-offs:** Expensive (recent reviews), cost issues (recent reviews), downtime issues (recent reviews), poor customer support (recent reviews), scaling issues (recent reviews). ### Is Amazon DynamoDB or Amazon ElastiCache better for small businesses? Amazon ElastiCache is the better fit for small businesses, as its largest reviewer segment is Small-Business and recent reviews highlight ease of use for smaller organizations. - **Amazon DynamoDB:** Largest segment is Mid-Market; reviewers note a learning curve and cost management challenges for small businesses. - **Amazon ElastiCache:** Largest segment is Small-Business; reviewers appreciate its performance and ease of setup, though some cite cost as a concern for smaller organizations. ### Which Document Databases platform has better integrations? Amazon DynamoDB is favored for integrations, with more reviewer-cited integration mentions than Amazon ElastiCache. - **Amazon DynamoDB:** AWS Lambda is mentioned in 15 all-time reviews as a key integration. - **Amazon ElastiCache:** Integrates with EC2, Lambda, ECS, and EKS, as cited in recent reviews. ### How do Amazon DynamoDB and Amazon ElastiCache compare on customer support? Amazon DynamoDB and Amazon ElastiCache are rated at parity for Quality of Support, both scoring 8.6. - **Amazon DynamoDB:** Reviewers frequently mention strong AWS support and helpful documentation, with several citing responsive assistance. - **Amazon ElastiCache:** Reviewers highlight top-notch AWS support, with multiple mentions of 24/7 availability and effective problem resolution, though a few note negative experiences with support responsiveness. ### Which is easier to implement, Amazon DynamoDB or Amazon ElastiCache? Amazon DynamoDB and Amazon ElastiCache score within 0.2 points on Ease of Setup (8.9 vs 8.7), indicating near parity in implementation experience. - **Amazon DynamoDB:** Reviewers describe setup as straightforward, with many citing ease of initial deployment but noting a learning curve for advanced features and integrations. - **Amazon ElastiCache:** Reviewers report easy setup, especially for Redis and Memcached, with positive feedback on cluster creation and scaling, though some mention challenges with advanced configurations. ### Which product has better Scalability? Scalability is the most frequently mentioned feature across both Amazon DynamoDB and Amazon ElastiCache reviews. - **Amazon DynamoDB:** Scalability is cited in 11 all-time reviews, with reviewers highlighting its ability to handle large-scale workloads and automatic scaling features. - **Amazon ElastiCache:** Reviewers note strong scalability and performance efficiency in recent reviews, with positive feedback on cluster scaling and handling high-traffic scenarios. ## Amazon DynamoDB vs Amazon ElastiCache When assessing the two solutions, reviewers found Amazon ElastiCache easier to use. However, Amazon DynamoDB is easier to set up and administer. Reviewers also preferred doing business with Amazon DynamoDB overall. - Reviewers felt that Amazon ElastiCache meets the needs of their business better than Amazon DynamoDB. - When comparing quality of ongoing product support, Amazon DynamoDB and Amazon ElastiCache provide similar levels of assistance. - For feature updates and roadmaps, our reviewers preferred the direction of Amazon ElastiCache over Amazon DynamoDB.