🆚 Flask vs. Ruby on Rails
- 📈 Ruby on Rails is much more popular than Flask.
- 🌎 Ruby on Rails is more popular in the United States, the United Kingdom, and Australia.
- 🌍 Flask is more popular in Cape Verde.
Ruby on RailsType
About
Flask is a lightweight framework for building web applications in Python.
It provides a minimal core that includes URL routing, request/response handling, a built-in development server and debugger, Jinja2 as templating engine, support for RESTful APIs, and the ability to extend functionality via numerous third-party libraries.
Ruby on Rails is a full-stack web application framework that provides the tools needed to build database-driven applications using the Model-View-Controller (MVC) pattern.
It emphasizes a standardized project structure and naming, follows DRY ("don't repeat yourself") and "convention over configuration" principles, includes the Active Record ORM for database interaction, a built-in asset pipeline for managing 
CSS and 
JavaScript, and an integrated testing framework.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 10th most popular in Norway in the Backend Frameworks category.
- 🔥 17th most popular in the Netherlands in the Backend Frameworks category.
- 🔥 20th most popular in Spain in the Backend Frameworks category.
- ⬆️ 24th most popular in France in the Backend Frameworks category.
- ⬆️ 25th most popular in Germany in the Backend Frameworks category.
- 🥇 Most popular in Australia in the Backend Frameworks category.
- 🥇 Most popular in Japan in the Backend Frameworks category.
- 🥇 Most popular in France in the Backend Frameworks category.
- 🥇 Most popular in Pakistan in the Backend Frameworks category.
- 🥇 Most popular in New Zealand in the Backend Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Django
Frappe Framework
ASP.NET
Laravel
Express
Rack🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,406,701 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.