Market Share by Top Websites

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

2 Despite its recent growth, Campaigner is still behind MailChimp in all market share segments.

Websites Categories

1 MailChimp has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Shopping and 236 other categories.

2 Campaigner is leading in Bingo.


1 MailChimp is leading in most countries, including United States, United Kingdom, Canada, Australia and 202 other countries.

2 Campaigner hasn't got a lead over MailChimp in any country.