Market Share by Top Websites

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

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

Websites Categories

1 Rtoaster has better usage coverage in more websites categories. Including Travel & Tourism, Finance, Lifestyle, Business & Consumer Services and 18 other categories.

2 Contextly hasn't got a lead over Rtoaster in any websites category.


1 Rtoaster is leading in most countries, including Japan, South Korea, China, Indonesia and 12 other countries.

2 Contextly is leading in United States and Portugal.