Microsoft Office Outlook
Commercial
Microsoft Outlook is a personal information manager from Microsoft.
Tutanota
Open Source
Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service.
FastMail
Commercial
FastMail is an email service offering paid email accounts for individuals and organizations.
Polymail
Freemium
Polymail is an email application for OS X and iOS known for its clean interface and additional features atop the Gmail platform.
ProtonMail
Open Source
ProtonMail is an end-to-end encrypted email service.
Yahoo! Mail
Free
Yahoo! Mail, a web-based email service, launched in 1997 through the American parent company Yahoo!. Yahoo! Mail provides four different email plans: three ar…
Hushmail
Commercial
Hushmail is an encrypted proprietary web-based email service offering PGP-encrypted e-mail and vanity domain service.
TypeApp
Free Personal
TypeApp is a mobile email client app.
Compare Gmail with alternatives
Compare Microsoft Office Outlook and Gmail and decide which is most suitable for you.