Market Share by Top Websites

1 Constant Contact is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Adestra is leading in Top 10K Sites.

Websites Categories

1 Constant Contact has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Shopping and 229 other categories.

2 Adestra is leading in Games, Video Games, Web Hosting, Social Sciences and 3 other categories.

Geography

1 Constant Contact is leading in most countries, including United States, Canada, United Kingdom, India and 185 other countries.

2 Adestra is leading in Russia, Ukraine, Belarus, Kazakhstan and 8 other countries.