Market Share by Top Websites

1 Sizzle is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Sizzle has better usage coverage in more websites categories. Including Shopping, Business & Industry, Arts & Entertainment, Clothing and 178 other categories.

2 Sentry is leading in Career & Education, Education, Construction & Maintenance, Law and 22 other categories.


1 Sizzle is leading in most countries, including United States, United Kingdom, Germany, France and 106 other countries.

2 Sentry is leading in Brazil, Russia, Turkey, Indonesia and 39 other countries.