Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Web Frameworks

FastAPI vs Buffalo

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score FastAPI #7 in Web Frameworks 8.3/10 Free plan Free plan✓ 1 of 2 features Visit FastAPI
Buffalo #13 in Web Frameworks 7.6/10 Free plan Free plan✓ 1 of 2 features Visit Buffalo

FastAPI leads on 0 checks, Buffalo on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFastAPI · 8.3/10
  • Free planboth

FastAPI scores higher on our rubric for web frameworks: 8.3 against 7.6 out of 10; our editors rank them #7 and #13.

On framework type, Buffalo gives you Full-stack where FastAPI offers Backend. Buffalo offers included orm; FastAPI doesn't.

FastAPI is the better fit for python teams building documented APIs. Buffalo is the better fit for go teams wanting an integrated full-stack toolkit.

  • FastAPI fits best

    Python teams building documented APIs

  • Buffalo fits best

    Go teams wanting an integrated full-stack toolkit

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature FastAPI 8.3/10 Visit ↗ Buffalo 7.6/10 Visit ↗
At a glance
Editor score 8.3 7.6
Ranking #7 in Web Frameworks #13 in Web Frameworks
Best for Python teams building documented APIs Go teams wanting an integrated full-stack toolkit
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted, Cloud Self-hosted, Cloud
Platforms Web Web, Windows, macOS, Linux
Support Docs, Community Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features FastAPI 1/2 · Buffalo 1/2
Included ORM — ✓ (best)
Built-in authentication ✓ (best) Not checked yet
Specs
Framework type Backend Full-stack
Primary languages Python Go
Rendering modes Not checked yet Hybrid
Deployment targets Self-hosted Self-hosted
License model Open-source Open-source
Our review
Pros
  • Generates OpenAPI, JSON Schema, Swagger UI, and ReDoc documentation
  • Validates request data with Python types and Pydantic
  • Includes dependency injection, security utilities, WebSockets, and background tasks
  • Combines routing, middleware, sessions, cookies, and error handling
  • Includes Plush templates, Webpack asset handling, and hot code reloading
  • Provides Pop database tooling, background workers, and application generators
Cons
  • Does not include an ORM
  • Deployment is self-managed or handled through cloud infrastructure
  • Primary support channels are documentation and community
  • Focused on building applications in Go
  • Uses a Webpack-based frontend asset pipeline
  • Not a hosted SaaS product for teams seeking managed application hosting
Our verdict

FastAPI is an open-source Python backend framework for developers building web APIs. It uses standard Python type hints for request validation and produces OpenAPI and JSON Schema documentation, with interactive Swagger UI and ReDoc…

Read the review →

Buffalo is an open-source web development ecosystem for building web applications in Go. Its CLI helps create, build, run, and test applications, while the framework supports both server-rendered projects and API-only services. It is aimed…

Read the review →
  1. FastAPIWeb Frameworks 8.3Free plan
  2. BuffaloWeb Frameworks 7.6Free plan

Strengths and trade-offs

  • FastAPI — where it wins

    • Generates OpenAPI, JSON Schema, Swagger UI, and ReDoc documentation
    • Validates request data with Python types and Pydantic
    • Includes dependency injection, security utilities, WebSockets, and background tasks

    Where it doesn't

    • Does not include an ORM
    • Deployment is self-managed or handled through cloud infrastructure
    • Primary support channels are documentation and community

  • Buffalo — where it wins

    • Combines routing, middleware, sessions, cookies, and error handling
    • Includes Plush templates, Webpack asset handling, and hot code reloading
    • Provides Pop database tooling, background workers, and application generators

    Where it doesn't

    • Focused on building applications in Go
    • Uses a Webpack-based frontend asset pipeline
    • Not a hosted SaaS product for teams seeking managed application hosting
  • FastAPI8.3/10 · Free plan

    A free, typed Python backend framework with automatic API schemas and interactive documentation.

    Visit FastAPIFull verdict →
  • Buffalo7.6/10 · Free plan

    An open-source Go framework that brings application tooling and web features together.

    Visit BuffaloFull verdict →

More comparisons

All web frameworks comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update