WordPress plugin intelligence profile

lunexia SMTP Pro

A lightweight Gmail OAuth2 and custom SMTP plugin for WordPress. Easy to set up, with secure authentication and email logging.

WP PlugIndex snapshot

Current directory snapshot

Tested up to WordPress 6.7
Current version1.0.0
WordPress coverageTested up to WordPress 6.7
Minimum stackWP 5.6 · PHP 7.4
Directory statusactive
Last directory update27 Sept 20261mo ago
Active installationsNewAdoption metric — not a quality score
WordPress.org ratingNo WordPress.org ratings yet
Official packageDirect from WordPress.org

Repository metrics are context, not quality scores. Active installations measure adoption and can strongly reflect a plugin’s age and historical popularity. Ratings, recent updates and “Tested up to” metadata also do not guarantee modern code, error-free operation, security, feature completeness or suitability for a particular site. Why active installs don’t tell the whole story →

WP PlugIndex currently records lunexia SMTP Pro version 1.0.0 as active, updated 1mo ago and tested up to WordPress 6.7.

Overview

About this plugin

0 authentication or via custom SMTP. It integrates seamlessly with WordPress’s PHPMailer, providing reliable email delivery without exposing sensitive passwords.

Features:

0 authentication with Gmail (no app passwords required)

* Standard custom SMTP support (TLS/SSL encryption)

* Real-time email logging with status tracking (sent/failed)

* Instant test email utility with delivery reports

* Clean and intuitive modern admin dashboard

* Lightweight, secure, and developer-friendly

External services

0 authentication and send emails through Gmail:

  • Google OAuth 2.0 Service:

0.

com/token when you initiate the connection in the plugin settings and during automatic access token refreshes.

com/terms

com/privacy

  • Google UserInfo API:

* Purpose: Retrieves the authenticated user’s email address to verify connection and set the default sender address.

com/oauth2/v1/userinfo immediately after successful OAuth authorization.

com/terms

com/privacy

  • Gmail REST API:

* Purpose: Sends outgoing emails from WordPress through Gmail.

g. notifications, test emails, form submissions, password resets).

com/terms

com/privacy

WordPress.org metadata

Plugin tags

Topics listed for this plugin in the WordPress.org directory.

  • email
  • gmail
  • oauth2
  • phpmailer
  • smtp
Compatibility & maintenance

Compatibility & maintenance

Tested up to WordPress 6.7

Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 6.7.

Current WordPress releaseWordPress 7.1
WordPress.org Tested up to6.7
Minimum requirementsWordPress 5.6 · PHP 7.4
Update activity27 Sept 20261mo ago

“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.

Changes recorded by WP PlugIndex

Recent tracked changes

No tracked version or compatibility changes have been recorded by WP PlugIndex yet.

Tracking & source

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