Market Share by Top Websites

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

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

Websites Categories

1 LightBox has better usage coverage in more websites categories. Including Science & Education, Arts & Entertainment, Games, Health and 16 other categories.

2 Sizzle is leading in Computers Electronics & Technology, E-commerce & Shopping, Gambling and Jobs & Career.


1 LightBox is leading in most countries, including United States, Japan, Russia, Germany and 160 other countries.

2 Sizzle is leading in South Korea and China.