Market Share by Top Websites

1 Art19 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Castos is clearly lagging behind, losing to Art19 in all segments.

Websites Categories

1 Art19 has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Sports, Science & Education and 18 other categories.

2 Castos is leading in Home & Garden.


1 Art19 is leading in most countries, including United States, France, Netherlands, Germany and 70 other countries.

2 Castos is leading in Australia, Poland, Israel, Finland and 30 other countries.