Runbox is a fully-featured email service that you can use with your web browser, an email client like Thunderbird, Outlook, or Apple Mail, or with your mobile phone.

Getting started


Email programs

Usernames and passwords

Account Security (including 2FA)

Importing your email and contacts

Moving your domain’s email to Runbox

Payment information

Using webmail

Folder management

Tag management

Preferences and settings

Searching for messages

Server settings

Set-up guides

Secure communication


OpenPGP guides



For step-by-step instructions for common (and some uncommon) tasks, please see our collection of How-tos.


In Documentation you will find details about all the sections and features of Runbox, organized in the same structure as the service itself.

Frequently Asked Questions

If you have a question about Runbox it’s not unlikely that it has already been asked and answered by us. Have a look at our FAQ and you might get the answer right away!

Getting support

If you can’t find the answer to your question, or need help with your account, you can contact Runbox Support.

Please read the Runbox Support Guide before contacting us.