Is Realm and MongoDB same?

Question

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 Realm owned by MongoDB?

In spring 2019, MongoDB acquired Realm for 39 million USD.

What is a Realm in MongoDB?

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.

Why did MongoDB buy Realm?

MongoDB and Realm, both companies believed that database is the key area of mobile application development. The acquisition of the Realm's open source online database will improve the MongoDB's relationship with mobile developers. The company will also get user base and engineering talent.

Is MongoDB Realm free?

All Atlas App Services apps in a MongoDB Atlas project share a single monthly free tier. All usage below the free tier thresholds in a given month is not billed. Once the sum of all application usage in a project exceeds a free tier usage threshold, App Services immediately begins to bill for any additional usage.

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