Azure Cosmos DB vs MongoDB: What are the differences?
Developers describe Azure Cosmos DB as "A fully-managed, globally distributed NoSQL database service". Azure DocumentDB is a fully managed NoSQL database service built for fast and predictable performance, high availability, elastic scaling, global distribution, and ease of development. On the other hand, MongoDB is detailed as "The database for giant ideas". MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Azure Cosmos DB and MongoDB are primarily classified as "NoSQL Database as a Service" and "Databases" tools respectively.
"Best-of-breed NoSQL features" is the top reason why over 13 developers like Azure Cosmos DB, while over 788 developers mention "Document-oriented storage" as the leading cause for choosing MongoDB.
MongoDB is an open source tool with 16.2K GitHub stars and 4.08K GitHub forks. Here's a link to MongoDB's open source repository on GitHub.
Lyft, MIT, and Bodybuilding.com are some of the popular companies that use MongoDB, whereas Azure Cosmos DB is used by Microsoft, Rumble, and Property With Potential. MongoDB has a broader approval, being mentioned in 2175 company stacks & 2143 developers stacks; compared to Azure Cosmos DB, which is listed in 24 company stacks and 23 developer stacks.