WP Mail SMTP by WPForms
這是獲得超過 100 萬個網站採用、WordPress.org 上最熱門的 SMTP 外掛。
外掛標籤: sendgrid smtp
WP Mail SMTP by Mail Bank
Mail Bank is a wordpress smtp plugin that solves email …
WP SendGrid SMTP
WP SendGrid SMTP plugin let you can connect SendGrid SM…
Super Duper SMTP
A crazy simple SMTP plugin.