AuthSMTP

AuthSMTP

AuthSMTP is an email server software that allows sending emails securely through SMTP authentication. It supports multiple user accounts, email delivery logging, and customization of SMTP settings.
AuthSMTP image
smtp email server authentication

AuthSMTP: Secure Email Server Software

AuthSMTP offers secure email sending via SMTP authentication, supporting multiple users, email logging, and customizable SMTP settings.

What is AuthSMTP?

AuthSMTP is an SMTP server software designed for sending email securely. It provides the following key features:

  • SMTP authentication (LOGIN, PLAIN, CRAM-MD5) to prevent unauthorized use of your mail server.
  • Virtual hosting for hosting multiple domains on one server.
  • User account management with permissions and quotas per account.
  • Detailed email logging and delivery reports for troubleshooting.
  • Customization of SMTP banners, reject messages etc.
  • Blocking of spam and viruses using DNSBL and other methods.
  • Easy installation on Windows and Linux systems.

AuthSMTP handles the SMTP transmission of email while working smoothly with external applications that generate the email content. This allows centrally securing and managing your email delivery infrastructure through a dedicated SMTP server with authentication enabled.

AuthSMTP Features

Features

  1. SMTP server software
  2. Secure email sending through SMTP authentication
  3. Multiple user accounts
  4. Email delivery logging
  5. Customizable SMTP settings

Pricing

  • Freemium
  • Subscription-Based

Pros

Secure email sending

Supports multiple user accounts

Detailed email delivery logging

Customizable SMTP settings

Cons

Limited free version

Relatively complex setup for non-technical users

Pricing may be higher for larger organizations


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