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.
MailTime
MailTime was developed by Heatherm Huang (C.E.O.) and Gary Lau (C.T.O) along with their team based in San Francisco. It was first launched in September 2014 at the TechCrunch Disrupt Startup Battlefield in San Francisco.
It was added to the iOS App Store on September 9, 2014, supporting single Gmail accounts and English only. It added support for 12 languages, multiple accounts, and 9 email providers in May 2015. Its international version now supports nineteen languages.