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, Food & Drink, News & Media, Beverages and 18 other categories.

2 Mopinion is leading in Business & Industry, Autos & Vehicles, Shopping, Marketing & Advertising and 18 other categories.


1 BigDoor is leading in most countries, including Taiwan, United Kingdom, India, Canada and 8 other countries.

2 Mopinion is leading in Netherlands, France, Honduras, Austria and 5 other countries.