Flet
Build modern cross-platform apps in pure Python.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is Flet?
Flet is a cross-platform GUI framework that allows developers to create modern applications using only Python. It simplifies the process of building desktop, web, and mobile apps with a single codebase.
Key differentiator
“Flet stands out as a Python-centric solution that simplifies cross-platform app development, offering a single codebase approach with modern UI components.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
Python developers looking to build cross-platform apps with minimal effort
Teams that want a unified codebase across desktop, web, and mobile platforms
✕ Not a fit for
Projects requiring deep customization of native UI elements on each platform
Developers who prefer using multiple languages or frameworks for different platforms
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with Flet
Step-by-step setup guide with code examples and common gotchas.