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🌐 Providers

📧 IMAP Providers

15+ Million Email Servers Built-In

Rapid automatically detects IMAP servers for all email domains using its massive built-in database. For domains not in the database, it automatically discovers servers via MX record lookup. No manual configuration needed - just load your credentials and start checking.

🔐 Web Authentication Providers

Hotmail/Outlook

Supported Domains

  • hotmail.com, hotmail.co.uk, hotmail.fr, hotmail.de
  • outlook.com, outlook.es, outlook.fr
  • live.com, live.ca, live.co.uk
  • msn.com

Features

  • Direct web login (not OAuth2)
  • Cookie extraction
  • No app passwords needed
  • Handles security challenges

GMX

Supported Domains

  • gmx.com, gmx.de, gmx.at, gmx.ch
  • gmx.net, gmx.fr, gmx.co.uk
  • gmx.us, gmx.ca

Features

  • Web-based authentication
  • Cookie saving
  • Automatic session handling
  • Multi-language support

Web.de

Supported Domains

  • web.de
  • Other web.* variants

Requirements

  • Captcha Required (Free built-in solver available)
  • Optional external solver services supported

🔌 Protocol Selection

Automatic Detection

Rapid automatically selects the best protocol:

  1. Checks domain against web authentication provider list
  2. Uses IMAP for all other domains
  3. Finds IMAP server from 15M+ database or MX records

Manual Override

You can force specific protocols:

  • Set preferred protocol in settings
  • Disable web authentication