Protonmail Alternatives

Tutanota free and open-source web-mail client, the focus on privacy and security. There are open source iOS and Android apps. Published android app Features:Free,Personal,Open,Source,Web,Android,iPhone,iPad

E-Mail the battery of user-friendly encryption and privacy features with a modern, fast webmail client. The development is supported by a large community of supporters, in the stack of mail Features:Free,Open,Source,Mac,Windows,Linux,Web,Self-Hosted

6.8 E-Mail-webmail is a service built with the needs of modern business in mind. While catering for the business user, you can communicate in an effective way. Features:Freemium,Web,Android,iPhone

Enigmail is a security extension to Mozilla Thunderbird and SeaMonkey. Features:Free,Open,Source,Mac,Windows,Linux,GnuPG,Thunderbird

Rise up is an organization, the online communication tools for people and groups for social change deliverer. Create democratic alternatives & Features:Free,Web

Security, privacy, and reliability to the highest standards of e-mail, calendar, and contacts. Features:Commercial,Web,Android,iPhone,Android,Tablet,iPad

Kolpa day online Now safe, easier, smarter, and above all, the communication of the day, user-friendly, intuitive environment provides a package of applications. Features:Commercial,Open,Source,Web,DAVdroid

Mapbasic web and e-mail service. The 2 GB price is 1€/month. The information that is hosted on the encrypted hard drives. Electricity from renewable sources is used. Features:Commercial,Open,Source,Web

Mailvelope is a browser extension that allows you to send encrypted emails following the OpenPGP encryption standard. Mailvelope for Webmail integrates directly Features:Free,Open,Source,Mac,Windows,Linux,Chrome,OS,Chrome

Mailbox.org for home and business use a secure e-mail account access. Domain name me@mailbox.org it is easy to remember and can be understood anywhere in the world. Features:Commercial,Web,Windows,Mobile,Android,iPhone,Android,Tablet

Disroot freedom, privacy, platform, via online services, based on the principles of Federation and decentralization. Features:Free,Open,Source,Web

Hahn.li professional e-mail addresses, and you go for a solution, the XMPP-to addresses. Features:Free,Web

MagSafe.IO with layers of security that you can count on private, encrypted online communication. Features:Freemium,Web,Android,iPhone,S/MIME,OpenPGP

The start page and the removal of developed user-defined e-mail service. Features:Commercial,Web

Proton mail client for the self hosted server. Features:Free,Open,Source,Web,Self-Hosted