Posteo

Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

Commercial

Web and IMAPbased email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

Links to official Posteo sites

Features

Privacy focused Privacy protection Security focused Built in Calendar Anonymity Encrypted email Encrypted mail and contacts

The Best 48 Posteo Alternatives

2876 Like

Gmail

Gmail is a free search-based web-mail service.

Free Personal Android iPhone Android Tablet iPad Chrome OS Web Android Wear Kindle Fire

IFTTT integration Collaborative writing Support for IMAP Integrated Chat Integrated Spam Protection
339 Like

Outlook.com

outlook.com, part of office online (not to be confused with microsoft office outlook ), is a webmail service from microsoft, successor of hotmail. outlook.

Free Chrome OS Web

Support for IMAP POP3 Support Support for Aliases File organization Skype integration
301 Like

ProtonMail

Secure email with absolutely no compromises, brought to you by MIT and CERN scientists. Swiss Based ProtonMail is incorporated in Switzerland and our servers are located in Switzerland.

Freemium

Privacy focused Privacy protection Multiple languages End to end encryption 4096 Bit encryption Anonymity Anonymous email Custom domain Encrypted Connection Encrypted email Mobile friendly Support for Multiple Users PGP Encryption Self destructing messages Very strong privacy
190 Like

Tutanota

Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is stored encrypted and can not be searched, i.e. for commercial usage.

Free Personal Android iPhone iPad Web

Privacy focused Privacy protection Share files Multiple Account support End to end encryption Anonymity Encrypted Connection Encrypted email Very strong privacy
107 Like

Yahoo! Mail

web-mail with a terabyte of free storage space & spam protection. yahoo! mail offers grouped conversations, themes, powerful search options, dropbox integration for attachments, http://alternativein .

Free Windows Android iPhone iPad Web Kindle Fire Windows RT
98 Like

Mailpile

Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

Free Open Source Mac OS X Windows Linux Web Self-Hosted OpenPGP
71 Like

Zoho Mail

Zoho Mail is a webmail service built with the needs of a modern business in mind. It provides features for business users to communicate effectively while catering to the customization and mailbox management needs of IT administrators.

Freemium Android iPhone Web

Integrated Spam Protection Custom domain Two factor authentication Mail filtering
68 Like

GMX

GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange). In addition to an e-mail address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage.

Free Web
62 Like

OpenMailBox

Our online solution offers free e-mail address hosting for a wide public in search of a high quality service inspired by a free philosophy and totally independent of all the existing large service companies on the web.

Freemium Web

Privacy protection Support for IMAP Owncloud integration POP3 Support Encrypted email
40 Like

Kolab Now

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Open Source Commercial Web DAVdroid

Real time collaboration CalDAV CardDAV
38 Like

FastMail

Email, calendars, and contacts to highest standards of security, privacy and reliability.

Commercial Android iPhone Android Tablet iPad Web

POP3 Support Built in Calendar CalDAV CardDAV
34 Like

Lavabit

This webmail offers great functionality as email without the fluff and intrusion of privacy that other email providers offer. And its free version is comparable to most. They respect your privacy, and have a great service.

Freemium Web
29 Like

mail.com

mail.com provides its users with an customized selection of unique domains to pair with their desired address at no cost.

Free Web
26 Like

Mailfence

Mailfence is a free secure and private mail service, that provides an end-to-end encrypted email.

Freemium

Privacy focused Multiple languages Custom domain Encrypted email CalDAV CardDAV Encrypted end to end
21 Like

Email.biz

Indian Webmail service allowing people to sign up for an @email.biz mail account. Cloud based Login and Multiple Login System give you safe and secure access to your POP / IMAP email accounts.

Free Web
18 Like

MsgSafe.io

MsgSafe.io provides private, encrypted, online communication with layers of security you can trust.

Freemium Android iPhone Web S/MIME OpenPGP

Privacy focused Integrated Spam Protection Encrypted chat End to end encryption Anonymity Encrypted email S/MIME support Email Analytics
17 Like

AOL Mail

FREE e-mail account with IMAP, spam and virus protection with UNLIMITED storage (GMail max. 7.3 GB). Because of this AOL WebMail is ideal as E-mail archive or E-Mail-Backup utility for other Mail accounts.

Free Web
17 Like

Hushmail

Hushmail is a commercial email service focusing on security with features such as industry-standard OpenPGP encryption and two-step verification. All communications also use a secure SSL/TLS connection.

Commercial iPhone iPad Web
15 Like

Soverin

Soverin is an independent private company based in Amsterdam, run by a team of internet enthusiasts who want to create great products that are safe, beautiful and easy to use.

Commercial Web
4 Like

Agenda Mahala

Agenda Mahala is a great website to Learn English. On Agenda Mahala we have great English Courses, and both Level 1 and Level 2 are completely free. You also get an online notebook to keep the lesson appointments.

Free Web

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Posteo

Links to official Posteo sites

Features

Categories

Tags

The Best 48 Posteo Alternatives

Gmail

Outlook.com

ProtonMail

Tutanota

Yahoo! Mail

Mailpile

Zoho Mail

GMX

OpenMailBox

Kolab Now

FastMail

Lavabit

mail.com

Mailfence

Email.biz

MsgSafe.io

AOL Mail

Hushmail

Soverin

Agenda Mahala

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