Adalo

Adalo is a visual app builder that lets you design web and mobile apps without writing code. You start by defining your data structure, then drag components onto the canvas and connect them to your database fields. Workflows automate actions like API calls, notifications, or multi-step user flows, letting you build logic entirely in the UI.

It's a strong choice if you need to ship both a web app and native mobile apps (iOS/Android) from a single tool, without hiring native developers. Compared to Bubble (web-only and more customizable) or Flutterflow (mobile-first but steeper learning curve), Adalo sits in the middle ground with straightforward pricing, though its ecosystem of third-party integrations is smaller than larger competitors.