Market Share by Top Websites

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

2 In terms of market share, 4-Tell is clearly lagging behind, losing to ID Services in all segments.

Websites Categories

1 ID Services has better usage coverage in more websites categories. Including Sports, Lifestyle, Health, Vehicles and 7 other categories.

2 4-Tell is leading in Home & Garden, Arts & Entertainment, Food & Drink, Heavy Industry & Engineering and 2 other categories.


1 ID Services is leading in most countries, including United States, Australia, Belgium, Argentina and 16 other countries.

2 4-Tell is leading in Canada, Brazil, China and Romania.