Market Share by Top Websites

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

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

Websites Categories

1 Adestra has better usage coverage in more websites categories. Including Business & Industry, Adult, Arts & Entertainment, Shopping and 133 other categories.

2 EmailBrain is leading in People & Society, Religion & Spirituality, Real Estate, Visual Arts & Design and 19 other categories.


1 Adestra is leading in most countries, including United Kingdom, United States, India, Germany and 81 other countries.

2 EmailBrain is leading in Czech Republic, Croatia, Ukraine, Botswana and 8 other countries.