The Most Popular Email Providers in the U.S.A. - Blog
Gmail (Google), 1 billion active monthly users worldwide. Outlook (Microsoft), more than 400 million active users worldwide. Yahoo Mail (recently acquired by Verizon), 225 million active monthly users.These are the numbers of the top email providers vying for a marketplace of 2.6 billion global users, according to Radicati Group’s independent analysis.
DA: 16 PA: 69 MOZ Rank: 3