Yahoo! Mail
Yahoo! Mail is an email service launched in 1997 through the American parent company Yahoo!. Yahoo Mail provides four different email plans: three for personal use (Basic, Plus, and Ad Free) and another for businesses. By December 2011, Yahoo! Mail had 281 million users, making it the third largest web-based email service in the world. Since 2015 its webmail client also supports managing non-Yahoo e-mail accounts.
Mail.com
By 1999 the company had raised venture financing from Primus Capital Funds and Sycamore Ventures, and changed its name to mail.com. It conducted an initial public offering in June 1999. By 2000 it was supporting 14.6 million email accounts, mostly for free, and remained unprofitable. It sold the mail.com domain and consumer email services division to Net2Phone, changed its name to Easylink, and changed its business operations to focus on managed file transfer services in April 2001, after acquiring Swift Telecommunications, which in turn had spun off the "Easylink" business unit from AT&T.