Web frameworks · comparison
CodeIgniter vs Ruby on Rails
Ruby on Rails is used on 105,661 sites, 4.0 times as many as CodeIgniter (26,558 sites).
In Web frameworks, CodeIgniter ranks #5 and Ruby on Rails #3 by number of sites.
From Jul 2026 to Oct 2026, CodeIgniter grew 0.1% and Ruby on Rails grew 0.3%.
1 site runs both: less than 0.1% of CodeIgniter sites and less than 0.1% of Ruby on Rails sites.
Co
CodeIgniter
codeigniter.com
- Sites
- 26,558
- Share of tracked sites
- 0.17%
- Rank in Web frameworks
- #5
- Change since Jul 2026
- ▲ +0.14%
Ro
Ruby on Rails
rubyonrails.org
- Sites
- 105,661
- Share of tracked sites
- 0.69%
- Rank in Web frameworks
- #3
- Change since Jul 2026
- ▲ +0.32%
Sites using both
1
sites run CodeIgniter and Ruby on Rails
of CodeIgniter sites<0.1%
of Ruby on Rails sites<0.1%
Top sites using Ruby on Rails
No ranked site yet.
All Ruby on Rails sites →Often used with Ruby on Rails
More Web frameworks comparisons
Site counts and ranks come from our crawl of the web; the change compares the monthly adoption snapshots both technologies have.