AOL Mail (Aol Mail) is a free web-based email service.

FastMail is an email service offering paid email accounts for individuals and organizations.

Hushmail is an encrypted proprietary web-based email service offering PGP-encrypted e-mail and vanity domain service.

Outlook.com is a free personal email service from Microsoft.

Soverin is a secure mail hosting platform.

WorkSpace collaborative suite for SMEs.

Autistici / Inventati provides activists, groups and collectives with platforms for a freer communication and digital tools for privacy self-defence.

Gmail is Google's email platform which is free for personal use. It is currently one of the most popular and widely used email platform which as clients for a…

Mail.com is a web portal and web-based email service provider.

Posteo is an email service provider offering paid email accounts for individuals and businesses.

Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service.

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…