Market Share by Top Websites

1 Mopinion is leading in 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, Food & Drink, News & Media, Arts & Entertainment and 18 other categories.

2 Mopinion is leading in Business & Industry, Autos & Vehicles, Finance, Financial Management and 10 other categories.


1 BigDoor is leading in most countries, including India, Bulgaria, Taiwan, Denmark and 5 other countries.

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