InstantDB

Instant is for building real-time and offline-enabled applications. We make it easy to build collaborative products like Notion or Figma.

You write your frontend, and we handle the rest

The best apps today have a common feature set. Every interaction happens instantly, you rarely see loading screens, collaboration is easy and delightful, and the app still works when offline.

But building them is a schlep: spin up servers, auth, permissions, endpoints, sockets, then shuffle data, handle optimistic updates, and deal with rollbacks.

Instant solves these problems for you by giving you a database you can subscribe to directly in the browser. You write relational queries in your app, and we handle the rest.