MongoDB Realm is a development platform designed for modern, data-driven applications. You can use Realm to build mobile, web, desktop, and IoT. Get started with a tutorial. Read the 5 Minute Introduction. Realm includes an embedded, object-oriented database that lets you build real-time, offline-first applications.

What is the difference between MongoDB and MongoDB Realm?

MongoDB belongs to "Databases" category of the tech stack, while Realm can be primarily classified under "Mobile Database". "Document-oriented storage" is the primary reason why developers consider MongoDB over the competitors, whereas "Good" was stated as the key factor in picking Realm.

Is MongoDB Realm free?

MongoDB Realm is free to use below the following monthly free tier thresholds: 1,000,000 requests or 500 hours of compute or 10,000 hours of sync runtime (whichever occurs first) 10GB of data transfer.