Market Share by Top Websites

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

2 Despite its recent growth, Opentracker is still behind Signal in all market share segments.

Websites Categories

1 Signal has better usage coverage in more websites categories. Including Autos & Vehicles, Travel, Accommodation & Hotels, Car Buying and 123 other categories.

2 Opentracker is leading in People & Society, Flowers, Finance, Computer & Electronics and 52 other categories.


1 Signal is leading in most countries, including United States, Germany, Brazil, Japan and 117 other countries.

2 Opentracker is leading in India, Pakistan, Sri Lanka, Iran and 17 other countries.