
Azure Cosmos DB
Fully managed, globally distributed NoSQL database service offering multi-model support with low-latency access worldwide
Discover top open-source software, updated regularly with real-world adoption signals.

Scalable, flexible document database for modern application development.
MongoDB offers a high‑performance, schema‑less document store with built‑in sharding, replication, and a rich ecosystem of drivers and tools for rapid development and deployment.

MongoDB is a document‑oriented database that stores data in JSON‑like BSON format, allowing developers to evolve schemas without downtime. It powers a wide range of applications, from mobile back‑ends to large‑scale analytics, by delivering high throughput and low latency.
Key components include mongod for the database engine and mongos for routing sharded clusters. The platform ships with the mongosh shell, the Compass GUI, and drivers for most major programming languages. Installation is straightforward via Homebrew, Docker images, or native RPM/Debian packages generated by the build scripts. Comprehensive documentation, a developer center, and MongoDB University provide learning resources, while community forums support troubleshooting.
Developers seeking rapid iteration, ops teams needing horizontal scaling, and organizations that value a vibrant ecosystem will find MongoDB a natural fit. Its flexible data model and built‑in high‑availability features reduce operational overhead compared to traditional relational systems.
When teams consider MongoDB, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Content Management System
Store articles, media metadata, and user comments with evolving structures without downtime.
IoT Data Ingestion
Collect high‑frequency sensor readings, scale horizontally, and query time‑series data efficiently.
E‑commerce Product Catalog
Manage diverse product attributes, support rapid feature additions, and deliver fast search experiences.
Real‑time Dashboard
Aggregate user activity streams and display live metrics with low latency.
Use Homebrew: `brew tap mongodb/brew && brew install mongodb-community` or pull the official Docker image.
MongoDB provides official drivers for Java, Python, Node.js, C#, Go, and many others; see the Drivers page for the full list.
`mongos` acts as a query router for sharded clusters, directing operations to the appropriate shard.
Use `mongodump` for logical backups or filesystem snapshots for larger deployments; consult the backup documentation for best practices.
The core server is available under the Server Side Public License (SSPL); commercial features are offered under MongoDB Atlas and Enterprise subscriptions.
Project at a glance
ActiveLast synced 4 days ago