WPO365 | MICROSOFT 365 GRAPH MAILER – Send WordPress Email with Microsoft Graph

Send WordPress Email with Microsoft Graph. Instead of configuring a separate SMTP service, WPO365 | MICROSOFT GRAPH MAILER sends WordPress transactional email through Microsoft 365 using the Microsoft Graph API.

WPO365 - Send WordPress emails using Microsoft Graph

Use a Microsoft 365 mailbox you already manage and keep WordPress email within your existing Microsoft environment.

DOWNLOAD FOR FREE Also available from the WordPress Plugin Directory.

Everything You Need to Get Started

Get the essential features you need to send WordPress transactional email reliably through Microsoft 365.

Reliable Email Delivery

Microsoft 365 Email Delivery

  • Send WordPress transactional email from a Microsoft 365 / Exchange Online mailbox using Microsoft Graph.
  • Automatically retry throttled submissions and filter duplicate emails.

Delegated or Application Permissions

  • Choose delegated permissions to send as a specific user, or application permissions when your scenario requires application-level access.

HTML Email and Attachments

  • Send HTML-formatted WordPress email.
  • Include file attachments.

Save Email to Sent Items

  • Save sent messages to the mailbox’s Sent Items folder for additional visibility.

Test Your Configuration

  • Send test messages with TO, CC, BCC and attachments before using the configuration for live WordPress email.

Getting Started

Connecting WordPress to Microsoft 365 requires an app registration and permissions in Microsoft Entra ID. Follow our step-by-step guide to configure the plugin and send your first test email.

Read the Getting Started guide.

Need More Control Over WordPress Email?

WPO365 | MICROSOFT GRAPH MAILER provides everything you need to start sending WordPress transactional email through Microsoft 365.

When you need more advanced capabilities for email delivery Monitoring, sending emails from multiple accounts including a Shared Mailbox or an Alias or receiving Alerts in your inbox when mail delivery fails, then please add the WPO365 | MAIL premium plugin.

Explore premium features with WPO365 | MAIL.

Frequently Asked Questions

  • WPO365 | LOGIN  is required for most of our premium plugins to work as expected, since it provides fundamental services in regard to integration, authentication, authorization, WordPress user maintenance and email delivery.
  • WPO365 | MAIL forms an exception to the previous rule and requires either WPO365 | LOGIN  or WPO365 | MICROSOFT GRAPH MAILER.
  • We have tested our plugin with Wordpress >= 5.0 and PHP >= 7.40.
  •  You need to an Entra ID Tenant Administrator to configure both Azure Active Directory and the plugin.
  • You may want to consider restricting access to the otherwise publicly available wp-content directory if you are configuring a WordPress based intranet.
  • And if that is the case then make sure that you have disabled caching for your Website. With caching enabled, the plugin may not work as expected.

License keys simply connect your site to ours, allowing us to give you access to updates if your license key is in good standing. We also provide extension support for valid license key holders.

For instructions on how to install and activate your license, please refer to this tutorial.

Please check out our Getting Started page for detailed installation and configuration instructions.

Upgrading a license is very easy. Please refer to this article for steps how you can upgrade a license.

WPO365 support is free for everyone. You may open a support ticket at any time. Support for premium features, however, requires a valid license key. License keys are issued at the time of purchase.

Check out our page How to get support for more options to get in touch.

WPO365 plugins are fitted with an update checker and hence, whenever an update in the form of a newer version is available, you should see this in your WP Admin panel. When a newer version is available, you can simply go to WP Admin > Plugins > Installed Plugins and click  Update now.

Please refer to the Manage Your Account page in the documentation section, for clear instructions how you can cancel an active subscription.

Make sure to familiarize yourself with our End User License Agreement.

WPO365’s features are not license-dependent; instead, they are made available through the installation of a premium plugin. However, without a valid license, WPO365 will frequently prompt the administrator to purchase and activate one, unless the site is evidently being used for non-production purposes. Finally, without a valid license, access to new minor and major versions is not available.

For detailed information, please consult the End User License Agreement of WPO365.

A Term License grants you access to WPO365 software for a set period of five years. Unlike perpetual licenses, the rights to use the software expire at the end of the term unless you renew it. Term licenses require upfront payment, but you only pay for four years, giving you an extra year of usage at no additional cost. This makes it a budget-friendly choice for those intending to use the software over a longer duration.

Term licenses are a tailored option that do not automatically renew and do not require a subscription.

For inquiries, please use the contact form.

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Ask about Term Licenses: Use WPO365 for 5 years while paying upfront for just 4 years.