VR SMTP Mailer
SMTP or Microsoft Graph OAuth mail for WordPress. Full wp_mail replacement with logging, queue, and SMTP/email test tools.
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·0 active installs·Updated 4 days agoAs of April 2026, VR SMTP Mailer is a WordPress oauth plugin with 0 active installations and a 0/5 rating0. It has been downloaded 45 times in total. Requires WordPress 6.2+ and PHP false+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: JWT Authentication for WP REST API.
0/5Rating
0active installs
45total downloads
1 monthsince 2026
Overview
VR SMTP Mailer replaces the default WordPress mail transport with SMTP or an OAuth-based mail API, with full support for Microsoft 365 (Office365), Outlook SMTP, and Microsoft Graph API.
It is designed as a complete email solution for WordPress — combining SMTP delivery, OAuth authentication, and API-based sending in a single plugin, without requiring multiple paid extensions.
Why choose this plugin
- Works with Microsoft 365 / Office365 and Outlook SMTP
- Supports both SMTP and OAuth (Graph API) in one plugin
- No need to install multiple plugins for authentication and email delivery
- Designed to work as a full wp_mail replacement
- Includes features commonly available only in paid plugins
- No subscriptions or locked features
Send emails using either SMTP or an OAuth-based mail API (Graph-compat…
Screenshots
Ratings & Reviews
00 reviews
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Compatibility
| WordPress | 6.2+ requiredTested up to 6.9.4 |
| PHP | false+ required |
Top Alternatives to VR SMTP Mailer
Frequently Asked Questions
Changelog
1.0.10
- WordPress.org slug: Public plugin slug and directory name
vr-smtp-mailer. Text domainvr-smtp-mailer; PHP prefixVR_SMTP_MAILER_and option/hook prefixvr_smtp_mailer_; admin screen and asset handles use thevr-smtp-mailer-*pattern. - OAuth redirect: Canonical path
/vr-smtp-mailer-oauth;/vr-smtp-oauthand/m365-mailer-oauthremain supported for existing app registrations. - Migration: On upgrade, copies options and renames custom tables from prior
vr_smtp_*keys/names when needed; clears legacyvr_smtp_process_queuecron in favor ofvr_smtp_mailer_process_queue. - Bootstrap file: Main plugin file is
vr-smtp-mailer.php.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.