MongoDB Atlas

MongoDB Atlas is a managed cloud database service built on MongoDB. It runs databases for applications and includes search, vector search and tools for building AI features on the same data.

You create a cluster on a cloud provider, choose a region and connect your app with a MongoDB driver. Atlas takes care of many routine tasks such as provisioning, backups and upgrades. Search and vector features let an application find relevant data close to where it is stored.

• Run managed MongoDB clusters on major clouds
• Use search, vector and hybrid search features
• Store live operational data for applications
• Keep agent memory and state in the same database
• Set access controls for teams and services

Atlas suits developers, data teams and companies that build data-heavy applications. Teams that add AI search or agents to an existing product use it to keep data in one place.

Atlas has a free tier for learning and small projects, and paid tiers for larger workloads. Costs grow with cluster size, storage and data transfer. Plan the region and backup settings early, because moving data between regions can be slow and costly.