Top 20 Ruby on Rails Websites: Success Stories of the Framework

Ruby on Rails has powered some of the internet's most successful and widely-used platforms since its inception in 2004. Despite evolving technology landscapes, Rails continues to prove its worth by supporting millions of websites globally. In 2026, over 1.2 million active websites still run on Ruby on Rails, demonstrating the framework's enduring relevance and reliability.

The framework excels at rapid development, scalability, and maintainability, qualities that have attracted companies ranging from early-stage startups to Fortune 500 enterprises. Let's explore 20 remarkable websites that leverage the power of Ruby on Rails to deliver exceptional user experiences.

 

1. Airbnb

What it does: World's most popular home-sharing and holiday rental platform

Airbnb stands as one of the most iconic success stories of Ruby on Rails. Founded in 2008, this platform has revolutionized the travel and accommodation industry by connecting millions of travelers with local hosts across more than 190 countries.

Key highlights:

• Handles massive transaction volumes daily

• Originally built entirely on Ruby on Rails from inception

• Now runs alongside popular JavaScript libraries like React and Lodash

• Serves millions of users worldwide

The platform's ability to manage enormous datasets and concurrent user interactions demonstrates Rails' scalability potential.

 

2. Shopify

What it does: Leading e-commerce platform for online businesses

Shopify is an e-commerce powerhouse that showcases Rails' capability to support enterprise-scale operations. The platform enables nearly 1.4 million live websites to sell online.

Key highlights:

• Supports businesses of all sizes, from small shops to major brands

• Counts prestigious clients including Red Bull, Victoria Beckham, and Penguin Books

• Built using Ruby on Rails architecture

• Demonstrates Rails' strength in handling complex transactions and inventory management

Shopify's success proves that Rails can power some of the most demanding e-commerce scenarios globally.

 

3. GitHub

What it does: World's leading platform for code hosting and collaboration

GitHub revolutionized how developers collaborate and manage code. The platform's development started in 2007, with its official launch in 2008. It has become indispensable for the development community.

Key highlights:

• Hosts millions of programming projects

• Facilitates collaboration among developers worldwide

• Over 50,000 GitHub stars for Rails ecosystem projects

• Supports the largest developer community

GitHub's journey showcases how Rails can handle the technical demands of a developer-centric platform.

 

4. Twitch

What it does: Popular live streaming platform, especially for gaming content

Twitch is a multimedia streaming service that has gained massive popularity within the gaming community. The platform exemplifies Rails' ability to scale for demanding real-time applications.

Key highlights:

• Hosts over 1,000,000+ broadcasts per month

• Handles incredible streaming traffic without scalability issues

• Official sponsor of RailsConf 2012

• Supports millions of concurrent viewers

The platform's scale and performance requirements demonstrate Rails' robustness in streaming scenarios.

 

5. Twitter

What it does: Leading social media and news platform

Twitter was originally developed in 2004 using Ruby on Rails, making it one of the earliest adopters of the framework. Though the platform has evolved over the years, Rails remains integral to its architecture.

Key highlights:

• Initially built entirely on Ruby on Rails

• Backend services migrated to Java and Scala for specific needs

• Still uses Ruby on Rails for user interface

• Handles billions of tweets annually

Twitter's evolution shows how Rails applications can grow and adapt as requirements change.

 

6. Spotify

What it does: World's dominant music streaming platform

Spotify is a leading music streaming service that was designed using Ruby on Rails at its inception. The platform connects millions of artists and listeners worldwide.

Key highlights:

• Provides access to millions of songs

• Handles complex recommendation algorithms

• Built with Rails at launch

• Manages subscription services efficiently

Spotify's success in the music streaming industry demonstrates Rails' effectiveness in content-heavy applications.

 

7. Hulu

What it does: Popular streaming service for TV shows and movies

Hulu represents another major streaming platform built with Ruby on Rails. The service has become one of the premier destinations for entertainment content.

Key highlights:

• Delivers thousands of TV shows and movies

• Handles millions of concurrent streams

• Built with Rails architecture

• Manages complex licensing and content delivery

Hulu's platform showcases Rails' capability in media streaming and subscription-based services.

 

8. Zendesk

What it does: Customer support and ticketing system

Zendesk is a powerful customer service platform that runs on Ruby on Rails. It enables businesses to track, prioritize, and resolve support tasks efficiently.

Key highlights:

• Used by major companies like Slack, Tesco, and Shopify

• Manages thousands of support tickets daily

• Provides comprehensive tracking and reporting

• Supports omnichannel customer communication

Zendesk demonstrates Rails' strength in building robust business-to-business solutions.

 

9. Slideshare

What it does: Education and e-learning platform for presentations

Slideshare is one of the most popular educational platforms, hosting millions of presentation slides and documents. Founded and led by CEO and Co-founder Rashmi Sinha, the platform continues to grow.

Key highlights:

• Hosts diverse presentation formats (PowerPoint, PDF, Keynote, OpenDocument)

• Provides platform for knowledge sharing and learning

• Built using Ruby on Rails

• Connects millions of educators and learners

Slideshare showcases Rails' versatility in educational technology.

 

10. Scribd

What it does: Digital library and publishing platform

Scribd is an online platform for publishing and sharing documents, e-books, and audiobooks. The site demonstrates Rails' effectiveness in document management and distribution.

Key highlights:

• Hosts millions of documents and publications

• Provides digital library services

• Built with Ruby on Rails

• Manages complex document storage and retrieval

Scribd's platform illustrates Rails' capability in content management systems.

 

11. Urban Dictionary

What it does: Crowdsourced dictionary of slang and contemporary words

Urban Dictionary represents an interesting use case for Ruby on Rails—a platform that manages massive amounts of user-generated content and data.

Key highlights:

• Stores thousands of slang definitions

• Manages enormous datasets efficiently

• Built with Ruby on Rails

• Handles millions of daily searches

The platform shows Rails' ability to manage content-heavy applications with extensive user contributions.

 

12. 500px

What it does: Global photography network and creative platform

500px is a photography community where over 15 million creatives discover, share, and monetize their work. The platform serves photographers and visual artists worldwide.

Key highlights:

• Hosts millions of professional and amateur photographs

• Provides licensing opportunities for photographers

• Built using Ruby on Rails

• Offers brand partnership opportunities

500px demonstrates Rails' effectiveness in building community-driven creative platforms.

 

13. Dribbble

What it does: Online community for creative design and artistic portfolio

Dribbble functions as a self-promotion and networking platform for designers, illustrators, and creative professionals. The platform has become essential for creative communities.

Key highlights:

• Supports graphic design, web design, and illustration portfolios

• Enables networking among creative professionals

• Built with Ruby on Rails

• Facilitates job opportunities and collaborations

Dribbble showcases Rails' capability in building creative community platforms.

 

14. GOV.UK

What it does: UK Government's official digital platform

The UK Government's website is a widely lauded and award-winning example of public sector digital transformation. Built primarily in Ruby, using both Rails and Sinatra frameworks.

Key highlights:

• Handles significant government transactions daily

• Open-source and transparent architecture

• Become a standard for government websites worldwide

• Demonstrates Rails' reliability for mission-critical applications

GOV.UK proves that Rails can power large-scale public sector applications.

 

15. Bloomberg

What it does: News, financial data, and market information platform

Bloomberg is a trusted source of market, financial, and political news. The New York-based company's technology stack includes Ruby on Rails among other technologies.

Key highlights:

• Serves executives, government officials, and business professionals

• Delivers breaking news and market updates

• Built with Ruby on Rails as part of tech stack

• Handles complex financial data reporting

Bloomberg demonstrates Rails' application in high-stakes financial services.

 

16. Soundcloud

What it does: Audio sharing and music streaming platform

Soundcloud enables artists and record labels to share their work with millions of people globally. The platform's original version was built as a single Ruby on Rails application.

Key highlights:

• Hosts millions of audio tracks and podcasts

• Original "Mothership" version built entirely in Rails

• Ran on Ruby's official MRI interpreter

• Powers artist discovery and monetization

Soundcloud's architecture illustrates Rails' effectiveness in audio streaming applications.

 

17. Whitepages

What it does: Identity verification and people search service

Whitepages, officially launched in 2000, is designed to connect people and verify identities for businesses and individuals. The platform helps prevent fraud and legitimize customer verification.

Key highlights:

• Collects data from hundreds of sources

• Provides identity verification services

• Built using Ruby on Rails

• Essential for fraud prevention in enterprises

Whitepages shows Rails' application in data-intensive business services.

 

18. Irish Central

What it does: Online platform for Irish cultural content and community

Irish Central represents cultural and community-focused web applications built with Ruby on Rails. The platform connects Irish diaspora and enthusiasts worldwide.

Key highlights:

• Launched in 2000

• Serves Irish cultural interests globally

• Built with Ruby on Rails

• Fosters community engagement

Irish Central demonstrates Rails' versatility in niche community platforms.

 

19. Fiverr

What it does: Freelance services marketplace platform

Fiverr is a global marketplace connecting freelancers with clients seeking services. The platform showcases Rails' capability in managing two-sided marketplaces.

Key highlights:

• Connects millions of freelancers and buyers

• Handles complex transaction processing

• Built using Ruby on Rails

• Manages diverse service categories

Fiverr illustrates Rails' strength in marketplace applications.

 

20. Basecamp

What it does: Project management and team collaboration tool

Basecamp is perhaps the most historically significant Rails application—it was the first web application developed with Rails. Creator David Heinemeier Hansson built Basecamp and then extracted Rails from it.

Key highlights:

• First Rails application ever built

• Still actively used by teams globally

• Demonstrates Rails' suitability for complex project management

• Showcases long-term maintainability of Rails applications

Basecamp holds a special place in Rails history and exemplifies the framework's core strengths.

 

Conclusion

In 2026, Ruby on Rails remains a powerful and relevant choice for web application development. With over 1.2 million active websites still running on Rails, the framework has proven its staying power and evolution capability.

The framework's combination of developer productivity, reliability, and scalability ensures it will remain a top choice for organizations building tomorrow's web applications.

Whether you're building a startup MVP or scaling a global platform, the success of these 20 websites demonstrates that Ruby on Rails is a framework worthy of serious consideration in your technology stack.

FAQs

What is Ruby on Rails?

Ruby on Rails is an open-source web application framework built with Ruby, designed to simplify and accelerate web development.

Is Ruby on Rails good for e-commerce websites?

Yes, Ruby on Rails can support e-commerce websites with features such as product catalogs, payments, customer accounts and order management.

Why do companies choose Ruby on Rails for web development?

Companies choose Ruby on Rails for its development speed, scalability, reusable code, strong conventions and extensive ecosystem.

Is Ruby on Rails still used by major websites?

Yes, many established companies continue to use Ruby on Rails for websites and web applications.

Can Ruby on Rails handle high-traffic websites?

Yes, Ruby on Rails can support high-traffic applications when properly optimized and deployed with scalable infrastructure.

Is Ruby on Rails suitable for startups?

Yes, Ruby on Rails is suitable for startups because it enables rapid development and helps businesses launch products faster.

What types of websites can be built with Ruby on Rails?

Ruby on Rails can be used to build e-commerce platforms, SaaS applications, marketplaces, social networks, business platforms and content-driven websites.

What are the main advantages of Ruby on Rails?

Key advantages include rapid development, convention over configuration, reusable components, a large developer community and extensive libraries.

What makes Ruby on Rails different from other web frameworks?

Ruby on Rails emphasizes convention over configuration, developer productivity and reusable patterns, which can reduce the amount of code required.

Should businesses still choose Ruby on Rails for new projects?

Ruby on Rails can still be a strong choice for new projects when rapid development, maintainability and a mature web development ecosystem are priorities.