Build your backend without a backend team
Realm Functions lets you write and run reactive JavaScript on the Realm Mobile Platform
It's never been this easy to get server-side work done
Just login to your Realm Dashboard, write JavaScript, and watch as your Functions reactively respond as data flows in.
When data changes, your Functions react 
Live objects instead of REST
Since the Realm Mobile Platform takes care of syncing, conflict resolution, and offline users, you can sit back and enjoy the sound of not typing up another API endpoint.
No more framework pains
You don’t have to fight with networking and serialization code for your app and server to play nice. Write as many Functions as you’d like, and they just work.
Live objects instead of REST
Since the Realm Mobile Platform takes care of syncing, conflict resolution, and offline users, you can sit back and enjoy the sound of not typing up another API endpoint.
No more framework pains
You don’t have to fight with networking and serialization code for your app and server to play nice. Write as many Functions as you’d like, and they just work.
"Realm Functions makes it trivially easy to deliver quality apps at the quick pace our customers demand."
Get started now
Our free Developer Edition lets you run three Functions for free.
Need more? Explore Your Options