Go Global in an Instant with Azure Cosmos DB
Build apps that never slow down — anywhere in the world. Azure Cosmos DB is the cloud-native, globally distributed NoSQL database that delivers unmatched speed, scalability, and availability for your most demanding applications.
Why Developers & Enterprises Choose Cosmos DB
Always Fast. Always On.
With single-digit millisecond response times and 99.999% availability SLA, Cosmos DB keeps your applications fast, responsive, and resilient — even at global scale.
Instant Global Distribution
Easily replicate your data to any Azure region worldwide with a single click. Serve users across continents with local performance and built-in fault tolerance.
Elastic Scalability, Seamless Growth
Handle massive spikes in traffic or gradual user growth with automatic, serverless, or provisioned throughput. Cosmos DB adapts as your business scales — no code changes required.
Schema-Free, Developer-Friendly
Work the way you want with JSON documents and flexible schema support. Build and iterate faster using familiar SQL-like queries and SDKs for your favorite languages.
Multi-API Power, One Database
Choose the API that fits your app: NoSQL (Core), MongoDB, Cassandra, Gremlin, or Table. Cosmos DB meets you where you are — no migrations needed.
Ideal For:
High-throughput web and mobile apps
Real-time personalization and recommendation engines
IoT, gaming, and social media platforms
Geo-redundant, mission-critical systems
Multi-region, globally distributed microservices
Enterprise-Grade Security and Compliance
Your data is protected with industry-leading security, encryption at rest and in transit, private networking, and comprehensive compliance with HIPAA, GDPR, ISO, SOC, and more.
Fully Integrated with the Azure Ecosystem
Accelerate development and operations with seamless integration into Azure services like Azure Functions, Kubernetes, App Service, Logic Apps, Event Grid, and Power BI.
Ready to Build Without Limits?
Whether you’re launching a global app, modernizing legacy systems, or scaling fast-moving microservices — Azure Cosmos DB gives you the power, performance, and flexibility to go big.
Start building globally distributed apps with Azure Cosmos DB today!