Popular websites that use Flask

Manpreet Singh
4 min readMay 7, 2021

Welcome back! Flask is a very popular web framework for Python, it has a ton of capability, very Pythonic and has great documentation / tutorials, so let’s talk about some of the most popular websites that use this framework! First off, if you want a super quick tutorial on this framework check out this tutorial I made the other day:

Let’s get started!


This one doesn’t really need an introduction but Netflix is a very popular video streaming service, this website manages tons of data all over the place. Netflix actually has their own tech blog on this website, they specifically talk about the technology behind their platform:

In this specific article they talk about their backend specifically with Flask, this is definitely one of the biggest platforms using Flask, view their website below: