Django vs FastAPI
Django shows up at 4 of the 255 companies we track, FastAPI at 3. 1 have both.
Counts come from DNS, response headers, page source and public job posts; a tool named in a single job post is not counted. They show adoption among companies developers look up, not market share. There is no signed verdict for this pair yet.
Django
4
companies (2% of those tracked)
Only Django
3 companies, plus 1 with both
Usually paired with
Python (4), TypeScript (4), Stripe (3), Zendesk (3), Apache Kafka (3)