Emma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
iContact has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Shopping and 129 other categories.
Emma is leading in Universities & Colleges, Banking, Philanthropy, Accounting and 8 other categories.
iContact is leading in most countries, including United States, United Kingdom, Canada, Australia and 65 other countries.
Emma is leading in Venezuela, Tunisia, Portugal and Papua New Guinea.