Posteo and its alternatives

It's awesome that you want to help us remove incorrect alternatives. Feel free to report more applications below. But keep in mind that the only reason for an alternative not to be valid is if it doesn't share common functionality with Posteo. It might not be a good choice according to you but it’s still an alternative. Read more about our thoughts about alternatives here.

If you register you don't have to enter a captcha.

If you want to report an error on an application, for example if it's discontinued or the platforms is wrong, please go to the application and click the "Report This Application" button in the sidebar. You have to be registred to do this.

1799likes

LIKE

Gmail

Free by Google |
iPhone, iPad, Android, Online, Symbian S60, Blackberry

Not an alternative?

Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox with Pop and IMAP access, SPAM protection, display of email threads as...

Office & Productivity webmail, email-client, webmail-service-provider
+1 more mail-filter
153likes

LIKE

Outlook.com

Free by Microsoft |
Online

Not an alternative?

Outlook.com is a webmail service from Microsoft, successor of Hotmail. Outlook.com offers free POP3 access as well as minimalistic social network integration (e.g. Facebook chat). IMAP is not supported but...

Office & Productivity webmail, pop3, windows-live-messenger
56likes

LIKE

Hotmail

Free by Microsoft |
Android, Online

Not an alternative?

Hotmail is a free web-based email service operated by Microsoft as part of Windows Live. Ever-growing storage. 5 GB of storage that automatically increases as you need it. Hotmail features unlimited...

Office & Productivity web-based, webmail, webmail-service-provider
48likes

LIKE

Yahoo! Mail

Free by Yahoo! |
Android, Online

Not an alternative?

Get free web-based email from Yahoo!, and enjoy UNLIMITED storage space & spam protection for free. And with Yahoo! Mail Plus, you are given up to 500 disposable addresses, which lets you receive mail...

Office & Productivity webmail, email-client, webmail-service-provider
+2 more mail-archive, disposable-email
25likes

LIKE

GMX

Free by United Internet |
Online

Not an alternative?

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....

Backup & Sync online-storage, cloud-computing, webdav
+2 more webmail-service-provider, mail-filter
21likes

LIKE

My Opera Mail

Free by Opera Software ASA |
Online

Not an alternative?

My Opera Mail is a free web-based e-mail service by Opera. It features a fast, elegant and effortless to use interface. All related e-mails are grouped into 'conversations', so you can read all the...

Office & Productivity webmail, imap, opera, email-hosting, my-opera
10likes

LIKE

SuperAtic WebMail

Commercial by SuperAtic LABS |
Online

Not an alternative?

With Infinity WebMail , SuperAtic LABS started off as a European mail service, and after acquiring 1 million users they opened up a branch in the United States. The service allows you to have up to 10 email...

Office & Productivity webmail, billing, email-client
+1 more information-management
8likes

LIKE

Hushmail

Free* by Hush Communications Ltd |
Online

Not an alternative?

Hushmail is a web-based email service offering PGP-encrypted e-mail, file storage, vanity domain service, and instant messaging (Hush Messenger). Hushmail uses OpenPGP standards and the source is available for...

Office & Productivity webmail, webmail-service-provider
6likes

LIKE

AOL Mail

Free by AOL LLC. |
Online

Not an alternative?

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....

Office & Productivity webmail, imap, email-client, pop3, mail-archive
+5 more email-backup, mail-filter, email-archiving, mail-storage, email-archiving-software
5likes

LIKE

FastMail

Commercial by Opera Software |
Online

Not an alternative?

FastMail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety. - Secure Email using WebMail, IMAP, POP and SMTP - Secure DAV file access, FTP ...

Office & Productivity, Social ftp, webmail, imap, jabber, pop3, xmpp, smtp, ldap
5likes

LIKE

mail.com

Free by 1&1 Internet Inc |
Online

Not an alternative?

mail.com provides its users with an customized selection of unique domains to pair with their desired address at no cost. Users can choose a domain that fits their lifestyle, profession, location, or...

web-mail
1like

LIKE

Inbox Cat

Free by Inbox Cat |
Online

Not an alternative?

Inbox Cat is a free web-mail service offering unlimited email storage. The account can be accessed via the webmail service, POP or IMAP. All mailboxes are protected from SPAM and Viruses. Also known as...

Office & Productivity web-based, storage, webmail, imap, service, smtp, pop
+1 more inbox