Make a Agency Site App with Flutter

What This App Does

A Agency Site app serves a specific and growing need in today's mobile-first world. Building one with Flutter means you ship to iOS, Android, and the web from a single codebase, cutting development time dramatically while keeping a native-quality experience.

In this guide we walk through the essential features of a Agency Site app, the packages that handle the heavy lifting, and the Dart code that ties everything together.

Main Features

Feature	Why It Matters
Portfolio Grid	Responsive masonry grid of past projects with category filters
Service Cards	Visually distinct cards for each service offered (design, dev, marketing)
Testimonial Carousel	Auto-rotating client quotes with star ratings and avatars
Contact Form	Validated form that sends an email via a backend API endpoint

How to Make a Agency Site App with Flutter

1. Portfolio Grid

Responsive masonry grid of past projects with category filters

Reach for flutter_staggered_grid_view for portfolio grid to implement this without reinventing the wheel.

2. Service Cards

Visually distinct cards for each service offered (design, dev, marketing)

Reach for url_launcher for click-to-call to implement this without reinventing the wheel.

3. Testimonial Carousel

Auto-rotating client quotes with star ratings and avatars

Reach for url_launcher for click-to-call to implement this without reinventing the wheel.

4. Contact Form

Validated form that sends an email via a backend API endpoint

Reach for url_launcher for click-to-call to implement this without reinventing the wheel.