Market Share by Top Websites

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

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

Websites Categories

1 BigDoor has better usage coverage in more websites categories. Including People & Society, News & Media, Food & Drink, Arts & Entertainment and 17 other categories.

2 Mopinion is leading in Business & Industry, Autos & Vehicles, Financial Management, Finance and 14 other categories.


1 BigDoor is leading in most countries, including United States, Brazil, Nigeria, Belgium and 4 other countries.

2 Mopinion is leading in Netherlands, United Kingdom, Korea Republic, Austria and 3 other countries.