Django vs FastAPI
Two sides of the backend framework decision: batteries included and minimal router. When each fits, what it costs, who moves from one to the other, and what makers who chose it say.
Which fits you
- The backend is the product — many models, an admin, jobs and emails
Use it whenYou need an internal admin to manage data without building one.
Trade-offConventions to learn, and a modern interactive frontend is a separate piece.
- Your backend needs Python for AI or data work
Use it whenYour backend needs Python for AI or data work.
Trade-offNo built-in ORM, admin or auth; you assemble those from separate libraries.
At a glance
| Used by | 37 makers' products · 58 open-source projects | 29 makers' products · 319 open-source projects |
|---|---|---|
| Moved to it on GitHubpull requests since Oct 2024 | 25 from FastAPI | 43 from Django |
| Downloads | 11.7M/wk | 128.7M/wk |
| Pricing | Free (open source). | Free (open source). |
| Free tier | Yes | Yes |
| Open source | Yes · self-hostable | Yes · self-hostable |
Who moves from one to the other
Public pull requests on GitHub since Oct 2024 whose title says "Django to FastAPI" or the reverse — real code changes, by developers in general rather than makers only.
- refactor: migrate backend from FastAPI to Djangobowl1/Behaviour-Aware-Federated-Wind-Power-Forecasting-System-demo · 2026-10-01
- refactor(backend)!: switch from FastAPI to Django + DRF (ADR-006)kingblessolivier/PharmaCore · 2026-08-04
- Migrate backend framework from FastAPI to Django (#7)gab-25/mtg_deck_tester · 2026-06-30
- Update README to reflect change from FastAPI to DjangoRam-Bhagat/Ram-Bhagat · 2026-06-16
- Migrate web app from FastAPI to Django + Channelscytsaiap-xyz/stock-analysis · 2026-06-10
- feat: migrate from FastAPI to Django for multi-user SaaS architectureKrAsH-CoD3/PriceDiffs · 2026-05-30
- Migrate backend FastAPI to Django REST Frameworkroilt532/App-Cafeteria-PioBaroja · 2026-05-26
- feat: migrate backend from FastAPI to Django REST Framework with ML integrationMartaAguilarMorcillo/BuloCheck · 2026-05-20
- refactor: migrate from FastAPI+Vue to Django monolithiclobster-xiaozhua/novel-reader · 2026-05-18
- Migrate from FastAPI to Django and enhance testing and deploymentLukeHeffAI/Voice-To-The-Dark · 2026-03-17
- feat: migrate from Django to FastAPIjoaoprocopio/rastro · 2026-09-30
- Enhacement django to fastapidooa-ansari/personal-knowledge-graph-LLM · 2026-08-23
- Enhacement django to fastapidooa-ansari/personal-knowledge-graph-LLM · 2026-08-22
- Migrate project foundation from Django to FastAPILeoAlvesBahia/finance-tracker · 2026-08-16
- Migrate application stack from Django to FastAPI + Reacttschuelia/finance-website · 2026-08-14
- feat(backend): migrate the API from Django REST Framework to FastAPIAkash29may/webapp_project · 2026-08-06
- feat(backend): migrate the API from Django REST Framework to FastAPIAkash29may/webapp_project · 2026-08-06
- refactor: migrate backend from Django to FastAPIKok321416/Apoinment_sistem_with_Anatoli · 2026-07-20
- Migrate Douyin Cloud template from Django to FastAPIjy951126/douyincloud_python3_django_demo · 2026-06-13
- feat: Migrate Checkix from Django to FastAPI + Ant Design Pro frontendlHumaNl/Checkix · 2026-06-01
What makers say
Makers on using it for backend framework, from Product Hunt and Starter Story interviews, each linked to the source. Products with a page of their own and fuller notes first.
Django makes my life easy. I've used it at least 4 projects. It's been around for a while so it's stable and LLMs have a ton of knowledge about it. It's a great project that I will continue to use for life.
We chose Django for its robust framework and built-in tools, allowing us to build and maintain the backend efficiently with secure, scalable architecture.
I don't think there is a better framework for creating web apps with Python, simply amazing!
We use FastAPI for our API written in Python. The tool is very easy to use and we believe this is part of the best combination for SaaS development.
We love building our APIs with FastAPI. It streamlines development by handling much of the boilerplate, allowing us to focus on business logic.
FastAPI stood out over Flask with its built-in features like automatic documentation and async support. It made developing Cure AI’s backend faster and more streamlined while keeping the codebase clean and easy to manage.
Loved and watch-outs
Themes that recur in makers' words and Hacker News comments, each linked to what it summarises.
- Admin panel, ORM, migrations, password resets and security features come built in and work together, so makers skip rebuilding them. PHPH 2PH 3HN
- It is mature and stable with thorough documentation, and LLMs write it consistently because they know it well. PHHNHN 2
- When something is missing, a third-party package usually already covers it. PHPH 2
- OpenAPI docs are generated automatically, so interactive documentation and typed client SDKs come almost for free. PHPH 2
- Type hints with Pydantic validation catch bad input and bugs during development rather than in production. PHHN
- It removes most API boilerplate, making it the fastest way to deliver a Python API or microservice. PHPH 2HN
- Its single-maintainer governance makes some teams weigh community-run alternatives like Litestar. HN

