WordPress插件：WP Mail SMTP by WPForms – The Most Popular SMTP and 电邮日志 Plugin

官方简介

WordPress 电子邮件 SMTP 寄件插件

Having problems with your WordPress site not sending emails? You’re not alone. Over 3 million websites use WP Mail SMTP to send their emails reliably.

我们的目标是让电子邮件的递送变得简单而可靠。我们希望确保您的邮件能够送达收件箱。

WP MAIL SMTP通过正确配置WordPress在发送邮件时使用的SMTP提供程序来修复邮件的可达性。

最重要的是，我们简单易用的设置向导和详细的文档能指导您完成整个过程。

什么是SMTP？

SMTP（简单邮件传输协议）是发送电子邮件的行业标准。正确的SMTP配置有助于通过使用身份验证来提高电子邮件的传递性。

Gmail、Yahoo、Office 365和Zoho等流行的电子邮件客户端都在不断地与垃圾邮件发送者进行着斗争。他们关注的问题之一是，电子邮件是否真实的来自其声称的发件地址。

如果没有正确的身份验证，泽电子邮件会进入垃圾邮件文件夹，更糟糕的甚至根本无法送达。

这对于很多WordPress站点来说是一个问题，因为默认情况下，WordPress使用PHP MAIL函数来发送WordPress或其余联系表单插件生成的邮件，如WPForms联系表单插件。

问题是大多数主机服务没有为PHP的邮件传递正确配置其服务器。

两者结合会导致WordPress的邮件无法送达。

WP Mail SMTP如何工作？

WP Mail SMTP插件通过改进和更改您WordPress站点的电子邮件发送方式，轻松解决电子邮件发送问题。我们重新配置了wp_mail()函数，以使用正确的SMTP主机凭据或是内置的SMTP邮件提供程序。

当使用我们集成的内置SMTP邮件提供程序（推荐）时，电邮将直接使用提供程序的API进行发送。这意味着即使您的网站主机被屏蔽了SMTP端口，您的邮件仍然可以成功发送。

This helps you fix all WordPress not sending email issues.

WP Mail SMTP插件包含许多不同的SMTP设置选项：

1. SendLayer (#1 Recommended)
2. SMTP.com (推荐)
3. Sendinblue SMTP (推荐)
4. Mailgun SMTP
5. SendGrid SMTP
6. Postmark SMTP
7. SparkPost SMTP
8. Gmail SMTP (Gmail, Google Workspace, G Suite)
9. Microsoft SMTP (Outlook.com and Office 365) [Pro]
10. Amazon SES SMTP [Pro]
11. Zoho Mail SMTP [Pro]
12. 所有其他SMTP

对于大多数选项，您可以为发出的邮件指定“发件人名称”和“邮件地址”。

谷歌翻译：我们决定将其全部集于一身，而不是让用户为不同的SMTP提供商使用不同的SMTP插件和工作流程。 这就是使WP Mail SMTP成为WordPress的最佳SMTP解决方案的原因。

SendLayer

SendLayer is our #1 recommended transactional email service.

Its affordable pricing and simple setup make it the perfect choice for sending emails from WordPress. It also has open and click tracking, email logs, and email list management.
SendLayer is the best choice if you want a mailer that’s reliable, fast, and easy to set up. You can send hundreds of emails for free when you sign up for a trial.

Read our SendLayer documentation for more details.

SMTP.COM

SMTP.com是我们推荐的付费电子邮件服务。

SMTP.com拥有超过22年的电子邮件传递可靠经验，其存在的时间几乎与电子邮件本身一样悠久。其被互联网供应商称为互联网上最可靠的邮件传递服务之一。

其简单的集成过程让您在几分钟内就可以开始发送邮件，并从它们多年的经验中受益。SMTP.com在前30天为用户提供50,000封免费电子邮件额度。

阅读我们的SMTP.com文档以了解更多信息。

Sendinblue SMTP

Sendinblue是一个值得推荐的付费电子邮件服务。

他们为全球80,000多家成长中的企业提供服务，每天发送超过3000万封电子邮件。

他们的技术人员一直在努力优化其SMTP基础设施的可靠性和速度。Sendinblue每天为用户提供300封免费邮件额度。

阅读我们的Sendinblue文档以了解更多信息。

Mailgun SMTP

Mailgun SMTP是一个流行的SMTP服务提供商，允许您发送大量的电子邮件。他们每月提供5,000封免费邮件的发送额度，为期3个月。

WP MAIL SMTP插件提供了与MailGun的原生集成。您所要做的就是连接您的MailGun账户，这将会提高您的电子邮件可达性。

阅读我们的Mailgun文档以了解更多信息。

SendGrid SMTP

SendGrid提供有免费的SMTP计划，您可以使用它每天发送100封邮件。通过我们的原生SendGrid SMTP集成，您可在WordPress站点上轻松安全地设置SendGrid SMTP。

阅读我们的SendGrid文档以了解更多信息。

Postmark SMTP

Send emails securely using your Postmark account with our API integration. You can sign up for a free trial without a credit card, which allows you to send up to 100 emails per month.

Read our Postmark documentation for more details.

SparkPost SMTP

SparkPost is a transactional email provider that’s trusted by big brands and small businesses. It sends more than 4 trillion emails each year and reports 99.9% uptime. You can get started with the free test account that lets you send up to 500 emails per month.

Read our SparkPost documentation for more details.

Gmail SMTP (Gmail, Google Workspace, G Suite)

Often bloggers and small business owners don’t want to use third-party SMTP services. Well you can use your Gmail or Google Workspace (also known as G Suite/Google Apps) account for SMTP emails.

谷歌翻译：这允许您使用专业电子邮件地址并改善电子邮件的可传递性。

与其他Gmail SMTP插件不同，我们的Gmail SMTP选项使用OAuth来验证您的谷歌账户，使您的登录信息100%安全。

阅读我们的Gmail文档以了解更多信息。

Microsoft SMTP（Outlook.com和Office 365）

Many businesses use Outlook.com or Microsoft 365 to power their email. Our Microsoft mailer integration allows you to use your existing Outlook.com or Microsoft 365 account to send emails from WordPress for better deliverability.

Read our Outlook and Microsoft 365 documentation for more details.

Amazon SES SMTP

高级或技术用户可以通过Amazon SES邮件程序利用Amazon AWS（Amazon Web Services）的功能。通过此集成，您可以以合理的速率发送大量的邮件。

阅读我们的SendGrid文档以了解更多信息。

Zoho Mail SMTP

使用您的个人或企业Zoho Mail账户发送电子邮件，同时保证您的登录信息安全。

阅读我们的Zoho Mail文档以了解更多信息。

其他 SMTP

WP Mail SMTP插件可以用于常见的电子邮件服务如Gmail、Yahoo、Outlook、Microsoft Live，也可用于其他提供SMTP的电子邮件服务。

您可以设置以下选项。

• 指定一个SMTP主机。
• 指定一个SMTP端口。
• 选择SSL / TLS加密。
• 是否选择使用SMTP身份验证。
• 指定SMTP用户名和密码。

要查看热门服务的推荐设置以及故障排除提示，请查看我们的SMTP文档。

One-Click Migration

Want to switch from your old SMTP plugin to WP Mail SMTP? We made it easy for you to migrate your SMTP settings in one click!

WP Mail SMTP will automatically detect your existing SMTP plugin (Easy WP SMTP, FluentSMTP, etc) when you run our easy Setup Wizard. Just click Import to copy your settings over.

Our one-click migration tool supports all of these plugins:

• Easy WP SMTP
• FluentSMTP
• Post SMTP Mailer
• SMTP Mailer
• WP SMTP

WP Mail SMTP 专业版

除了原生的微软，亚马逊SES和Zoho邮件集成，WP邮件SMTP专业版还提供了许多其他强大的功能和服务。

Click here to purchase WP Mail SMTP Pro now!

电邮日志

通过电邮日志，您可以记录和查看从您的站点发送的所有邮件。电邮日志可帮助您存储电子邮件以供记录，审阅发出的邮件以及在站点开发过程中进行调试。

But that’s just the beginning. Our powerful WordPress email logs unlock extra tools to help you measure email engagement and improve email deliverability:

Resend Emails

You resend any email or forward it to one or more email addresses, right from your email log. From the overview page, you can also resend multiple emails in bulk. This is an awesome way to resend emails that failed or forward important emails to an alternative email address.

Track Email Opens and Clicks

Wondering if an important email was actually opened, or if any links in the email were clicked? Our email log lets you view open and click tracking stats for your WordPress emails.

Store Email Attachments

WP Mail SMTP lets you store all of the email attachments that are sent from your WordPress site. That makes it easy to review an attachment or archive it locally.

Export Email Logs

Easily export your WordPress email logs to CSV, EML, or Excel. You can filter the email logs before you export and only download the data you need. This feature lets you easily create your own deliverability reports. You can also use the data in 3rd party dashboards to track deliverability along with your other website statistics.

Print Emails

Once you’ve activated email logging, any individual log file can be printed in an easy-to-read format. If you want to archive an email log digitally, it’s easy to export it to a PDF document too.

Manage Multisite Email Logs Easily

WP Mail SMTP makes it easy for Network Admins to view and manage email logs for subsites. You can access all of your deliverability information from the Network Admin dashboard and quickly switch between subsites. That makes it easy to review email logging data for all subsites on one centralized page.

Backup Connection

WP Mail SMTP Pro allows you to configure multiple mailer providers. The main configuration will be your Primary Connection, and you can set another as your Backup Connection.
If an email fails to send via your Primary Connection, WP Mail SMTP will automatically route it through your Backup Connection and try to send it again. This means fewer missed emails, even when something goes wrong.

Email Alerts

Get instantly notified about failed emails! If your site’s mailer or SMTP service stops sending your emails, you’ll immediately receive a notification. Choose from several helpful alert methods, including:

• Email Notifications
• Slack Notifications
• SMS/Twilio Notifications
• Webhook Notifications

In combination with Email Logging and Email Resend, Email Alerts let you ensure that no important email will ever be lost.

Smart Routing

Smart Routing enables you to send emails through different mailer providers based on custom criteria. Easily configure your Smart Routing conditions using dozens of pre-determined options, including the contents of the email Subject or Message, From or To addresses, or which plugin initiated the email, just to name a few.
Using Smart Routing lets you choose the best mailer for each type of email you send. Select a transactional mailer to send out your eCommerce order confirmations, another mailer for your newsletter and marketing emails, and more!
Selecting the best mailer for each type of email you need to send will improve your overall deliverability and make sure your emails arrive in users’ inboxes.

Email Reports

Email reports make it easy to track deliverability and engagement at-a-glance. Your open and click-through rates are grouped by subject line, making it easy to review the performance of campaigns or notifications. The report also displays Sent and Failed emails each week so you spot any issues quickly. You’ll also see an email report chart right in your WordPress dashboard.

Weekly Email Summary

Get statistics about WordPress emails sent directly into your inbox. Our weekly emails reveal how many emails are being sent from your WordPress site, and which ones are getting opens and clicks. The Summary also shows you deliverability statistics at-a-glance so you can spot any issues without logging into WordPress.

管理WordPress的电邮和通知

管理通知功能让您可以完全控制WordPress发送的电子邮件通知。这意味着您可以禁用不同的WordPress通知邮件。不想在创建新用户时收到邮件？没问题，将其关闭。

WordPress多站点网络设置

对于运行多站点网络的用户，我们在网络设置中提供了一个集合的设置位置，可以轻松地为所有站点配置SMTP，节省您的时间。

专业支持

We provide limited support for the WP Mail SMTP plugin on the WordPress.org forums. Access to our world class one-on-one email support is available to WP Mail SMTP Pro users.

白手套设置

我们的白手套设置服务是一个极佳的选择，任何人都可以从中受益。无论您是没有时间，还是觉得有点力不从心，我们都会为您提供服务。

有我们来为您设置好一切，您可以坐下来放松。白手套设置包括WP MAIL SMTP插件的安装及设置，对您的DNS进行配置调整以确保电子邮件域名验证正确设置，对SMTP.com货Mailgun进行设置，然后到最终测试以确认一切顺利完成。

安全

WP Mail SMTP团队非常重视安全性。该插件不仅遵循所有安全性最佳做法，而且我们提供了多种选择来确保您的网站安全。

• Direct SMTP mailer integrations (recommended), such as SMTP.com, Sendinblue, Mailgun, SendGrid, Postmark and SparkPost, use the official provider APIs. This means you never enter your username or password in the plugin settings and these credentials are not stored in the database. Instead, we use tokens or API keys which are much more secure.

• 当使用其他SMTP邮件程序时，我们提供了将密码插入到 wp-config.php 文件中的选项，因此在WordPress设置中不可见，因为它未被保存在数据库中。

贡献者

WP Mail SMTP插件最初是由Callum Macdonald所开发。 现由WPForms幕后的团队所拥有和维护，WPForms是很受欢迎的WordPress拖放表单生成器。

您可以尝试使用一下免费版的WPForms插件，亲身体验下为什么WPForms很受欢迎。

下一步是什么

如果您喜欢我们的WP Mail SMTP插件，那么请考虑看看我们的其他项目。

• OptinMonster – 使用WordPress最受欢迎的转换优化插件获得更多的电子邮件订阅者。
• WPForms – #1 drag & drop online form builder for WordPress (trusted by 5 million sites).
• MonsterInsights – 查看重要的统计数据并自信地发展您的业务。WordPress最佳Google Analytics（分析）插件。
• SeedProd – 使用我们强大的拖拽式着陆页面构建器创建漂亮的着陆页面。
• RafflePress – 增加流量和社交粉丝的最佳 WordPress 赠品和禁赛插件。
• Smash Balloon – 最佳 WordPress 社交 feeds 插件 – 在WordPress中显示社交媒体内容，无需代码。
• AIOSEO – the original WordPress SEO plugin to help you rank higher in search results (trusted by over 3 million sites).
• PushEngage – 利用领先的 Web 推送通知插件在访客离开您的网站后与他们联系。
• TrustPulse – 添加实时社交证明通知，以提高您的商店转换率，最高可达15%。
• SearchWP – The most advanced WordPress search plugin. Customize your WordPress search algorithm, reorder search results, track search metrics, and everything you need to leverage search to grow your business.
• AffiliateWP – The #1 affiliate management plugin for WordPress. Easily create an affiliate program for your eCommerce store or membership site within minutes and start growing your sales with the power of referral marketing.
• WP Simple Pay – The #1 Stripe payments plugin for WordPress. Start accepting one-time and recurring payments on your WordPress site without setting up a shopping cart. No code required.
• Easy Digital Downloads – The best WordPress eCommerce plugin for selling digital downloads. Start selling eBooks, software, music, digital art, and more within minutes. Accept payments, manage subscriptions, advanced access control, and more.
• Sugar Calendar – A simple & powerful event calendar plugin for WordPress that comes with all the event management features including payments, scheduling, timezones, ticketing, recurring events, and more.

访问WPBeginner，从我们的WordPress教程中学习，并了解其他最佳WordPress插件。