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.