There are a number of live applications running on Catalyst. Some of them are listed below, along with their Alexa rankings. Many other Catalyst-based applications are in production but internal. See also Perl 5 powering Web 2.0.
http://www.appliedstacks.com/PoweredBy/Catalyst lists 149 sites powered by Catalyst as of 2011-05-12.
|BBC iPlayer - TV and radio highlights (mention)|
|www.123people.com - Realtime people search engine
Alexa Traffic Rank: 2,336
|www.urbia.de - Germany's most popular community for all things family
Alexa Traffic Rank: 6,092
|Magazines.com - Magazines.com is the oldest, the largest, and the most dependable magazine subscription service on the Internet.
Alexa Traffic Rank: 11,163
|www.editgrid.com - Online spreadsheets (developer forum mention)
Alexa Traffic Rank: 11,731
|Manchester Evening News - Site of the English daily newspaper (announcement)
Alexa Traffic Rank: 16,860
|Foxtons.co.uk - London's Leading Estate Agent.
Alexa Traffic Rank: 20,962
|www.evo.com - Eco-friendly products, services, and information (announcement)
Alexa Traffic Rank: 41,854
|takkle.com - High School Sports Social Network.
Alexa Traffic Rank: 43,646
|Mister Poll - Online polls (announcement)
Alexa Traffic Rank: 68,363
|iusethis.com - Organize and discover apps.
Alexa Traffic Rank: 71,957
For tips and tricks from behind the scenes of the iusethis development check out Marcus' Bag of Tricks from IUseThis talk.
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