Microsoft Azure Cosmos DB and Amazon DocumentDB are leading NoSQL database services. Microsoft Azure Cosmos DB has the upper hand in support and overall pricing, while Amazon DocumentDB boasts strong feature integration with a higher cost.
Features: Microsoft Azure Cosmos DB offers global distribution, multi-model support, and extensive regional support. Amazon DocumentDB provides seamless AWS integration, high performance, and enhanced integration capabilities.
Room for Improvement: Microsoft Azure Cosmos DB could improve query language flexibility, indexing options, and developer tools. Amazon DocumentDB needs better backup solutions, performance monitoring, and stronger operational tools.
Ease of Deployment and Customer Service: Microsoft Azure Cosmos DB is noted for straightforward setup and strong customer support. Amazon DocumentDB is recognized for deployment efficiency and robust customer service, though it has a steeper learning curve.
Pricing and ROI: Microsoft Azure Cosmos DB is considered cost-effective with better initial pricing and quicker ROI. Amazon DocumentDB involves higher setup costs but offers long-term value, justifying the price with its features.
Amazon DocumentDB (with MongoDB compatibility) is a fast, scalable, highly available, and fully managed document database service that supports MongoDB workloads.
Amazon DocumentDB is designed from the ground-up to give you the performance, scalability, and availability you need when operating mission-critical MongoDB workloads at scale. In Amazon DocumentDB, the storage and compute are decoupled, allowing each to scale independently, and you can increase the read capacity to millions of requests per second by adding up to 15 low latency read replicas in minutes, regardless of the size of your data.
Amazon DocumentDB is designed for 99.99% availability and replicates six copies of your data across three AWS Availability Zones (AZs). You can use AWS Database Migration Service (DMS) for free (for six months) to easily migrate their on-premises or Amazon Elastic Compute Cloud (EC2) MongoDB databases to Amazon DocumentDB with virtually no downtime.
Azure Cosmos DB is a fully managed NoSQL and vector database service built for AI-powered apps at any scale. It fuels apps with high-performance, distributed computing over massive volumes of NoSQL and vector data. Developers can start small and pay for only what they use with serverless computing, and enhance the solution seamlessly with unlimited dynamic autoscale, SLA-backed 99.999 percent availability and <10ms latency. Azure Cosmos DB lets developers build applications with the languages and frameworks of their choice, such as Python, Node.js, and Java. These unique benefits make Azure Cosmos DB a great fit for responsive, high-performance customer-facing apps that are secure and highly available. Some popular use cases for Azure Cosmos DB are AI assistants, real-time transactional applications, IoT and smart products, personalization and recommendations, as well as SaaS applications.
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.