Market Share by Top Websites

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

2 Despite its recent growth, dotMailer is still behind Constant Contact in all market share segments.

Websites Categories

1 Constant Contact has better usage coverage in more websites categories. Including Science & Education, Community & Society, Health, Law & Government and 20 other categories.

2 dotMailer hasn't got a lead over Constant Contact in any websites category.

Geography

1 Constant Contact is leading in most countries, including United States, Canada, India, Australia and 140 other countries.

2 dotMailer is leading in United Kingdom, Ireland and Mauritius.