Skip to content
Limited-Time Launch Offer — 50% Off See launch pricing

WPO365 | MICROSOFT 365 GRAPH MAILER

v6.3

Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP

by Marco van Wieren · Website

emailmicrosoftphpmailersmtpwp_mail
Rank
#1,683 24h -1 · 7d 7
Est. installs
17,697 High confidence
Total downloads
292K all time
Rating
5.0 ★ 40 reviews
Official installs
10,000+ public bucket
Support threads
1 last 2 months
Support resolved
0% of threads
Tested up to
WP 7.1.3 compatibility

Trends & history

Directory rank

Lower is better — line rises as plugin climbs

Active installs

Reported in buckets, updates in steps

Daily downloads

Ratings & maintenance

Ratings

Maintenance & compatibility

5 days ago

Last release

Version
6.3
Requires WP
5.0
Requires PHP
7.4
On WP.org since
2022

About WPO365

WPO365 is a WordPress plugin by Marco van Wieren, first published on WordPress.org in 2022. It has 10,000+ active installations and 291,540 downloads in total, and ranks #1,683 in the WordPress.org plugin directory. Over the past week it climbed 7 places. Users rate it 5.0 out of 5 across 40 reviews. Version 6.3 was released 5 days ago, so the plugin is actively maintained. It is tested up to WordPress 7.1.3 and requires WordPress 5.0 and PHP 7.4 or later. In the last two months, 0 of 1 support thread was marked resolved (0%). It is listed under email, microsoft, phpmailer, smtp and wp_mail. Plugins with a similar focus include MailerSend, Configure SMTP and Send Emails with Mandrill.

See what’s really driving this plugin

Public stats tell you what happened. WPInsight helps you track what’s changing and find what to improve next.

Keyword rankings

Track the WordPress.org search terms that matter and follow your position on each over time.

Track keyword rankings

Competitor intelligence

Add competing plugins and compare them head to head on the numbers that decide the race.

Compare competitors

README SEO & health

Score your WordPress.org README across six categories and get a ranked list of what to fix.

Analyze this README

Security history

Wordfence-backed vulnerability records — current posture, affected versions and patch status.

View security insights

Unlock deeper insights for WPO365

Track keyword rankings, competitors, README opportunities and security signals with WPInsight.

Start tracking WPO365

Free to start. No credit card required.

Metadata from the public WordPress.org directory. Rank and history from the WPInsight mirror.