Freemium
PowerSync
Sync engine that keeps a local SQLite database in step
Backend DataOffline-first sync for apps
12 tools like WatermelonDB, chosen by what they do. About WatermelonDB

Sync engine that keeps a local SQLite database in step


Reactive SQLite persistence library for Dart and Flutter


Open source backend server for mobile and web apps


Reactive TypeScript backend with database, functions and file storage

Reactive state library that updates UI when tracked data changes

Build native iOS and Android apps with TypeScript and web tools

Cross-platform UI toolkit for React Native apps


Manage in-app subscriptions and purchase data for mobile apps