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, CampaignMonitor is still behind Constant Contact in all market share segments.

Websites Categories

1 Constant Contact has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Shopping and 234 other categories.

2 CampaignMonitor is leading in Antiques.

Geography

1 Constant Contact is leading in most countries, including United States, Canada, Great Britain, India and 194 other countries.

2 CampaignMonitor is leading in Slovenia, Luxembourg, Guernsey, Réunion and 10 other countries.