Market Share by Top Websites

1 Signal is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Signal has better usage coverage in more websites categories. Including Autos & Vehicles, Car Buying, Travel, Accommodation & Hotels and 128 other categories.

2 Opentracker is leading in People & Society, Flowers, Finance, Computer & Electronics and 48 other categories.


1 Signal is leading in most countries, including United States, Germany, Brazil, Japan and 115 other countries.

2 Opentracker is leading in India, Sri Lanka, Bangladesh, Iran and 13 other countries.