Market Share by Top Websites

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

2 In terms of market share, Slice Factory is clearly lagging behind, losing to OpinionLab in all segments.

Websites Categories

1 Slice Factory has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Software and 48 other categories.

2 OpinionLab is leading in Business & Industry, Travel, Shopping, Tourism and 41 other categories.


1 OpinionLab is leading in most countries, including United States, United Kingdom, Russia, Germany and 50 other countries.

2 Slice Factory is leading in India, France, Algeria, Senegal and 17 other countries.