Version: 1.16.0
Required minimum memory: 256MB
Last updated 10 May 2021

Recent Changes

  • Update Rainloop to 1.16.0

  • changelog

  • Fixed parsing problems of IMAP commands (folder names)

  • Fixed closure warnings (#2087)

  • Update dependencies

  • Synchronize localizations from Transifex

  • Fixes and code improvements

This app packages RainLoop 1.16.0.

RainLoop is a simple, modern & fast web-based email client.


  • Modern user interface.
  • Complete support of IMAP and SMTP protocols including SSL and STARTTLS.
  • Sieve scripts (Filters and vacation message).
  • Minimalistic resources requirements.
  • Direct access to mail server is used (mails are not stored locally on web server).
  • Allows for adding multiple accounts to primary one, simultaneous access to different accounts in different browser tabs is supported. Additional identities.
  • Administrative panel for configuring main options.
  • Really simple installation and update (the product is updated from admin panel).
  • Managing folders list.
  • Simple look'n'feel customization.
  • Extending functionality with plugins installed through admin panel.
  • Perfect rendering of complex HTML mails.
  • Drag'n'drop for mails and attachments.
  • Keyboard shortcuts support.
  • Autocompletion of e-mail addresses.

Install RainLoop in a few minutes on your server with Cloudron. To install Cloudron first, follow our setup steps.