Send all WordPress email through the Cloudflare Email Sending API and log every message. Configure via wp-config.php — no admin settings.
Privacy-first WordPress contact form: no trackers, no cookies, no external services. Built-in anti-spam without CAPTCHA or JavaScript, safe auto-reply and a settings page with statistics. Sends through wp_mail() and your SMTP plugin.
Use PHPMailer with SMTP instead of WordPress defaults wp_mail. You can setup your own SMTP settings on the wp-admin dashboard
综合安全套件 (SBA) WordPress 综合安全套件 是一个集站点行为审计、iOS风格登录面板、SMTP邮件配置于一体的安全增强插件，专为中小型网站设计，提供易用的安全防护和用户体验优化。
Take Control and improve Security of wp_mail(). Queue and log outgoing emails, and get alerted, if your website wants to send more emails than usual.
🚀 A powerful, 100% free WordPress SMTP mailer with email logging, queue management, backup failover & modern dashboard. No premium upsells. Configure Gmail, Outlook, SendGrid, Mailgun & 15+ providers easily.
Konfigurierbarer E-Mail-Versand fuer WordPress mit SMTP-Option und Versand-Logging.
xTools 是一个面向 WordPress 站点运维与新手管理者的工具集合插件，集中提供邮件发送配置、ID 替换、系统状态诊断与常见性能优化功能。
Independent WordPress SMTP integration for MailerSend
Lightweight must-use WordPress plugin with a settings page. Hides WP version, enables & sanitizes SVG uploads, configures SMTP, supports common analytics/measurement codes, and is fully compatible with WordPress Multisite.
SMTP & Email Log for WordPress — make sure your emails reach the inbox, and see every one that's sent.
Sendelva – Email Delivery for Microsoft 365. WordPress email through Microsoft Graph with app-only OAuth, no SMTP. On WordPress.org. Formerly Graph Mailer. GPL-2.0.
Missivus for WordPress — send WordPress email through Microsoft Graph with application permissions and a shared mailbox. No SMTP, no user login. Free, GPLv3.
Yet another WordPress newsletter plugin
Inklura Mail — route wp_mail through bext managed email, with a log. Multisite + self-updating.
A simple plugin to test SMTP settings and override the default WordPress mail system.
Official MessageGlobe plugin for WordPress & WooCommerce — SMS notifications, user-to-list sync and SMTP email deliverability.
🔌 WordPress plugin that replaces wp_mail() to send emails via EmailIT API
Routes WordPress emails through the Cloudflare Email Service REST API.
General SMTP delivery for WordPress emails with encrypted password storage and built-in diagnostics
MDX 60-Sekunden-Check – konfigurierbares WordPress-Plugin (Reifegrad-Check, SMTP, Auto-Reply, Lead-DB, DSGVO). Einbindung per [mdx_check].
A lightweight WordPress plugin to send emails reliably using PHPMailer and an SMTP server. No bloat, just the essentials.
Add global default settings to WordPress Multisite.
Routes WordPress email through authenticated SMTP (Brevo) with configurable From/Reply-To. Self-updates from GitHub releases.
Send email using an SMTP email sever. Configure WordPress wp_mail, and phpmailer, to use your SMTP (outgoing) mail server when sending email.