Magento 2 SMTP helps improve your email reputation which is vital for every email marketing campaign. Say GOODBYE to SPAMBOX now! With friendly configurable port and host, brief modules along with user guide line stick below the fields, this extension is surely be useful for every online store.
这是一个可以使用SMTP发送相关邮件内容的扩展。是必装插件之一
相关链接：https://www.mageplaza.com/magento-2-smtp/
下载链接：https://github.com/mageplaza/magento-2-smtp
后台需要注册才可以使用。
免激活补丁会员免费下载：https://www.magentola.com/yuanma-read-228.html