iYi SMTP Mail Premium

Description

iYi SMTP Mail for WordPress

Modern email delivery for WordPress using Microsoft 365 & Microsoft Graph.

Stop relying on your web server’s default mail() function or traditional SMTP credentials. iYi SMTP Mail securely routes WordPress emails through Microsoft 365 using the Microsoft Graph API, providing improved deliverability, stronger security, and enterprise-grade authentication.

Ideal for businesses, organizations, schools, and agencies already using Microsoft 365.

Key Features

• Microsoft 365 / Microsoft Graph Integration
  • Send all wp_mail() emails through your Microsoft 365 mailbox.
  • Uses Microsoft’s modern Graph API instead of legacy SMTP authentication.
• Secure Azure Authentication
  • Client Credentials OAuth authentication.
  • No mailbox passwords stored in WordPress.
  • Supports Azure App Registration with Mail.Send permission.
• Improved Email Deliverability
  • Reliable sending for:
    • Contact forms
    • WooCommerce emails
    • Password reset emails
    • User notifications
    • Membership plugins
    • Any plugin using wp_mail()
• Easy Administration
  • Simple configuration wizard.
  • Built-in connection testing.
  • Send test emails directly from WordPress.
  • Activity and error logging for troubleshooting.
• Flexible Sending Options
  • Optional forced “From” address.
  • Save sent emails to Microsoft Sent Items.
  • License management built into the admin panel.

Current Version

The current release supports:

• ✅ Microsoft 365
• ✅ Microsoft Graph API
• ✅ Azure App Registration authentication

Future updates will add support for additional mail providers and SMTP services, allowing you to switch providers without changing how WordPress sends email.

Perfect For

• WooCommerce stores
• Corporate websites
• Membership websites
• Schools & universities
• Government organizations
• Agencies managing multiple WordPress sites
• Any website using Microsoft 365

Requirements

• WordPress 6.0+
• PHP 7.4+
• Microsoft 365 mailbox
• Azure App Registration with Mail.Send application permission
• Valid iYi SMTP Mail license

Why Choose iYi SMTP Mail?

Unlike traditional SMTP plugins that depend on usernames and passwords, iYi SMTP Mail uses Microsoft’s recommended Graph API authentication, delivering enhanced security, greater reliability, and future-ready email delivery for modern WordPress websites.

Focus on your website—we’ll make sure your emails get delivered.