Rainloop

communication

Current version: 1.17.0~ynh1

Potential alternative to: GMail, Hotmail, Microsoft Outlook, Yahoo! Mail

Lightweight multi-account webmail

Modern user interface.
Complete support of IMAP and SMTP protocols including SSL and STARTTLS.
Sieve scripts (Filters and vacation message).
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.
Integration with Facebook, Google, Twitter and Dropbox.
Managing folders list.
Configurable multi-level caching system.
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.

Antifeatures

(This app has features you may not like)

This software is not maintained anymore. Expect it to break down over time, be exposed to unfixed security breaches, etc.
Was replaced by another app. Please refer to the README.
Has a bad security reputation, such as deprecated addons.