Market Share by Top Websites

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

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

Websites Categories

1 Prudsys has better usage coverage in more websites categories. Including Shopping, Clothing, Business & Industry, Health and 49 other categories.

2 Optimost is leading in Finance, Insurance, People & Society, Travel and 42 other categories.


1 Optimost is leading in most countries, including United States, Great Britain, Australia, India and 32 other countries.

2 Prudsys is leading in Germany, Italy, Switzerland, Austria and 26 other countries.