The real question isn't which framework is better. It's which one you can stop thinking about six months into the project.

Key Takeaways

Project Suitability — Django is built for weight. Flask is built for speed. Know which one your project actually needs before you commit.

Development Flexibility — Django makes decisions so your team doesn't have to. Flask hands those decisions back. Both are features, depending on who's writing the code.

Scalability & Performance — Scaling is an architecture problem first, a framework problem second. Pick the one that matches the system you're building — not the one you hope to build.