Market Share by Top Websites

1 RadioPublic is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Castos is still behind RadioPublic in all market share segments.

Websites Categories

1 RadioPublic has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Science & Education, Community & Society and 20 other categories.

2 Castos hasn't got a lead over RadioPublic in any websites category.


1 RadioPublic is leading in most countries, including United States, United Kingdom, Brazil, Canada and 116 other countries.

2 Castos is leading in Slovenia, Barbados, Iceland, Lebanon and 5 other countries.