Title: Resend
Author: Resend
Published: <strong>2026 年 7 月 26 日</strong>
Last modified: 2026 年 7 月 26 日

---

搜尋外掛

![](https://ps.w.org/resend/assets/banner-772x250.jpg?rev=3625338)

![](https://ps.w.org/resend/assets/icon.svg?rev=3625338)

# Resend

 由 [Resend](https://profiles.wordpress.org/resend/) 開發

[下載](https://downloads.wordpress.org/plugin/resend.1.0.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/resend/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/resend/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/resend/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/resend/#developers)

 [技術支援](https://wordpress.org/support/plugin/resend/)

## 外掛說明

Resend for WordPress routes your site’s transactional and marketing emails through
the Resend API, replacing the default WordPress mail delivery method.

**Key Features:**

 * **Simple Setup** – Connect your Resend account with just an API key
 * **Email Delivery** – Routes outgoing WordPress emails through Resend’s infrastructure
 * **Transactional Emails** – Perfect for password resets, notifications, confirmations,
   and more
 * **Easy Configuration** – Set sender name and email directly from WordPress settings
 * **Test Emails** – Send test emails to verify your setup works correctly

**How it works:**

The Resend plugin overrides WordPress’ native `wp_mail()` function and routes all
emails through the Resend API. This means any email sent by WordPress (password 
resets, notifications, contact forms, etc.) will be sent through Resend instead 
of your server’s default mail handling.

**Getting Started:**

 1. Create a free account at [Resend.com](https://resend.com)
 2. Generate an API key in your Resend dashboard
 3. Install and activate the Resend WordPress plugin
 4. Paste your API key into the plugin settings
 5. Configure your sender name and email address
 6. Test with our built-in test email feature

**Requirements:**

 * WordPress 5.8 or higher
 * PHP 7.2 or higher
 * A Resend account (free tier available)

**Need Help?**

 * [Resend Documentation](https://resend.com/docs)
 * [Resend Support](https://resend.com/help)
 * [Plugin Support](https://github.com/resend/resend-wordpress)

### Support

For support, feature requests, or bug reports, please visit:
 * [GitHub Issues](https://github.com/resend/resend-wordpress/issues)*
[Resend Support](https://resend.com/help)

### External services

This plugin requires a Resend account and relies on the Resend API (a third-party
transactional email service) to deliver emails.

This plugin replaces WordPress’s `wp_mail()` function. Every email your site sends(
password resets, notifications, contact form submissions, and any other message 
triggered through `wp_mail()`) is transmitted to the Resend API instead of being
sent directly by your server. Each time an email is sent, the plugin sends the following
to Resend: the recipient address(es), sender name and email address, subject, message
body (HTML or plain text), and any file attachments.

This service is provided by Resend: [Terms of Service](https://resend.com/legal/terms-of-service),
[Privacy Policy](https://resend.com/legal/privacy-policy).

### Terms of Use

By using this plugin, you agree to Resend’s [Terms of Service](https://resend.com/legal/terms-of-service).

## 安裝方式

#### From WordPress Admin

 1. Go to **Plugins  Add New**
 2. Search for “Resend”
 3. Click **Install Now**
 4. Click **Activate**
 5. You will be redirected to the setup page
 6. Follow the on-screen instructions to connect your Resend account

#### Manual Installation

 1. Download the plugin ZIP file
 2. Go to **Plugins  Add New  Upload Plugin**
 3. Select the downloaded ZIP file and click **Install Now**
 4. Click **Activate Plugin**
 5. Go to **Settings  Resend**
 6. Enter your Resend API key and complete the setup

#### Using FTP/SFTP

 1. Download and extract the plugin ZIP file
 2. Upload the `resend` folder to `/wp-content/plugins/` via FTP
 3. Activate the plugin from the **Plugins** page in WordPress admin
 4. Go to **Settings  Resend** to configure

## 常見問題集

### Do I need a Resend account?

Yes, you will need a Resend account to use this plugin. You can create a free account
at [Resend.com](https://resend.com).

### What emails will be sent through Resend?

All emails sent using WordPress’s `wp_mail()` function will be sent through Resend.
This includes password resets, user notifications, contact form submissions, and
any other email sent by WordPress or plugins using the standard `wp_mail()` function.

### Will my existing email settings still work?

The Resend plugin overrides the default WordPress email sending mechanism. Make 
sure you configure the plugin correctly before activating it.

### Can I test if it’s working?

Yes! The plugin includes a built-in test email feature. Go to **Settings  Resend**
and click the “Send Test Email” button.

### What if another plugin is blocking emails?

The plugin will notify you if another plugin or custom code is interfering. The 
plugin shows an admin notice if `wp_mail` is already defined by another plugin.

### Is my API key secure?

Your API key is stored in the WordPress database options table. We recommend using
a strong database password and keeping WordPress updated. Never share your API key
with anyone.

### Can I use this on multisite?

The plugin works with WordPress multisite, but each site will need its own Resend
API key.

### What happens to my emails if I deactivate the plugin?

When you deactivate the plugin, WordPress will revert to its default email sending
behavior. Any emails queued in Resend will still be sent normally.

### Does this support attachments?

Yes, if the Resend API supports it. The plugin uses the standard `wp_mail()` function
which supports attachments.

### Can I customize the sender email or name?

Yes! You can set a custom sender email and name in the plugin settings page.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Resend〉的開發相關工作。

參與者

 *   [ Resend ](https://profiles.wordpress.org/resend/)

[將〈Resend〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/resend)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/resend/)、查看
[SVN 存放庫](https://plugins.svn.wordpress.org/resend/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/resend/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/resend/)。

## 變更記錄

#### 1.0.0

 * Initial release
 * Basic email sending via Resend API
 * Settings page with API key management
 * Test email functionality
 * Custom sender configuration

## 中繼資料

 *  版本 **1.0.0**
 *  最後更新 **1 個月前**
 *  啟用安裝數 **40+**
 *  WordPress 版本需求 ** 5.9 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0.4**
 *  PHP 版本需求 ** 7.2 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/resend/)
 * 標籤:
 * [email](https://tw.wordpress.org/plugins/tags/email/)[mail](https://tw.wordpress.org/plugins/tags/mail/)
   [resend](https://tw.wordpress.org/plugins/tags/resend/)[smtp](https://tw.wordpress.org/plugins/tags/smtp/)
   [transactional email](https://tw.wordpress.org/plugins/tags/transactional-email/)
 *  [進階檢視](https://tw.wordpress.org/plugins/resend/advanced/)

## 評分

這個項目尚無任何評論記錄。

[撰寫評分](https://wordpress.org/support/plugin/resend/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/resend/reviews/)

## 參與者

 *   [ Resend ](https://profiles.wordpress.org/resend/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/resend/)