用外掛程式，擴增無限可能。
運用數千種外掛程式來新增功能、使用你最喜愛的工具；所有 WordPress.com 付費方案皆可使用。
smtp
259 外掛程式
ResendSend WordPress emails through the Resend API. Build, test, and deliver transactional emails at scale.
MAD Event MailerAn event email plugin with SMTP, HTML templates, CSV recipients, subscriptions, batch delivery, scheduling, and campaign drafts.
DixonSMTP for Outlook & Microsoft 365Send WordPress emails reliably through Outlook.com / Microsoft 365 SMTP with OAuth 2.0, email logging, and a built-in test tool.
Mansoor SMTP for SendByteSend all WordPress emails through SendByte SMTP with logging, test email, sandbox mode, delivery dashboard, and connection health check.
MaillyProfessional SMTP plugin supporting 15+ providers. Features include Email Tracking, Smart Routing, Failover, Detailed Logs, and Weekly Digest.
ZevSend SMTPThe official ZevSend plugin. Reliable email delivery for WordPress, WooCommerce, and any plugin that uses wp_mail().
Sammy SMTPSend WordPress email through your own SMTP server, Gmail, or Outlook. No upsells, no bloat, no tracking.
Mailyard – WP SMTP Plugin with Email Failover, Email Log, Amazon SES, Postmark, Resend & BrevoWP SMTP plugin with automatic email failover, email log & deliverability fixes. Send via Amazon SES, Postmark, Resend, Brevo or any SMTP.
EnjinMel SMTPReplace WordPress default email sending with Enginemailer API for enhanced deliverability and reliability.
GatewardenProtect WordPress and WooCommerce with CAPTCHA, login limits, categorized audit logs, security alerts, privacy controls, and optional SMTP delivery.
Daninger's SMTP for Amazon SESA lightweight plugin that sends all WordPress email through Amazon SES using plain SMTP. No API keys, no other providers, no upsells.
PostNotifyAutomatically notify anyone by email when you publish a post: press office, clients, collaborators. SMTP support, GDPR-friendly.
Ghostonix Mail SMTPControl WordPress and WooCommerce sender identity with optional authenticated SMTP delivery.
Jooosi MailA modern WordPress mail delivery plugin routing wp_mail() through Symfony Mailer, with queues, failover, webhooks, and observability.
DevBrothers SMTPSend WordPress emails through your SMTP server, with a delivery log and optional Telegram copies of messages.
Meow MailerReliable WordPress email through the provider of your choice, with a beautiful log, offline mode, and one click resend. Simple by design.
SMTPPai – Multi Mail SMTP & API with Amazon SES & MoreFree Multi-route Wordpress Mail SMTP Plugin with Amazon SES, Resend, SendGrid, Postmark, SparkPost, Gmail, Outlook, Microsoft 365, Zoho and more.
SMTP Mailer by ReadyGo – Email Delivery, Failover & LogSMTP mailer for reliable WordPress email — multiple SMTP and API providers, weighted load-balancing, automatic failover, and full logging.
Tahhan JMAP MailerSend WordPress emails via the modern JMAP protocol — no SMTP ports needed.
Asteris Utility Suite – SMTP, Image Optimization, Activity Log, Accessibility & AnalyticsSMTP, image optimization, activity log, accessibility scanner & analytics — one lightweight all-in-one WordPress toolkit. Free forever.