Adalo is a cloud-hosted no-code platform built on a visual multi-screen canvas that outputs native iOS and Android apps alongside responsive web apps from a single project. Under the hood, each app is backed by a hosted Postgres database, and developers or advanced users can connect external data sources such as Airtable, Google Sheets, or Xano via REST API and External Collections. The platform supports Custom Actions for triggering third-party API calls, integrates natively with Zapier (5,000+ services) and Make, and offers in-app purchase support via Stripe and IAPHUB. The infrastructure is modular and dedicated per app, designed to scale to 5 million+ monthly active users, with 99% average app uptime and 20M+ average daily data requests processed.