InstantDB: A Modern Firebase
Build real-time web applications with offline sync, authentication, and relational queries
Pricing model
Free Tier
Rating
★ People love it
Time to value
Quick Setup (< 1 hour)
You can use InstantDB to build client-side applications with a built-in real-time database, authentication, permissions, and file storage. Instead of writing custom API endpoints, you query data directly from your frontend code with relational queries and instant UI updates. The system provides automatic optimistic updates, offline data persistence, and multiplayer sync across connected users out of the box. You can manage database schemas and permissions directly from the command line interface, undo accidental deletions, and integrate user login with Google, Apple, or magic links.
What InstantDB: A Modern Firebase does
Pricing breakdown
Pricing model: Free tier
Tutorials & Demos
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