Title: Subby Subscribers
Author: Web Guy
Published: <strong>2026 年 6 月 12 日</strong>
Last modified: 2026 年 6 月 12 日

---

搜索插件

![](https://ps.w.org/subby-subscribers/assets/banner-772x250.jpg?rev=3570023)

![](https://ps.w.org/subby-subscribers/assets/icon-256x256.png?rev=3570023)

# Subby Subscribers

 作者：[Web Guy](https://profiles.wordpress.org/webguyio/)

[下载](https://downloads.wordpress.org/plugin/subby-subscribers.zip)

 * [详情](https://cn.wordpress.org/plugins/subby-subscribers/#description)
 * [评价](https://cn.wordpress.org/plugins/subby-subscribers/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/subby-subscribers/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/subby-subscribers/#developers)

 [支持](https://wordpress.org/support/plugin/subby-subscribers/)

## 描述

[💬 Ask Question](https://github.com/webguyio/support/issues) | [📧 Email Me](https://cn.wordpress.org/plugins/subby-subscribers/webguywork@gmail.com?output_format=md)

Let readers subscribe to get email updates whenever you publish new content.

**This IS NOT a marketing plugin.**

This is purely a utility plugin, allowing your readers to get simple email updates
in a more privacy-respecting way. It does not create an email list that you can 
export in plain text or use for any purpose other than sending notifications from
your site. If you’re looking for a more traditional email subscriber plugin, I recommend
[Subscribe2](https://wordpress.org/plugins/subscribe2/), and if you’re looking for
a full-blown newsletter service, I recommend [Mailchimp](https://mailchimp.com/).

#### How it Works

 1. You install and activate the plugin.
 2. You place the `[subby]` shortcode somewhere on your website and invite users to
    subscribe/unsubscribe for updates. You can optionally customize the button label:`[
    subby submit="Get Updates"]`.
 3. When someone subscribes or unsubscribes via the form, they receive a confirmation
    email with a link to complete the action.
 4. When you publish new content, confirmed subscribers receive a notification email
    with a link to the new post.
 5. Subscriber emails are encrypted at rest and only shown partially in the admin (
    _Tools > Subscribers_).
 6. The encryption key is derived from your existing `AUTH_KEY` found in your _wp-config.
    php_ file.
 7. In your admin (_Tools > Subscribers_), you can manage subscribers and configure
    the from name and email, which post types trigger notifications, and which categories
    to exclude.

## 安装

**Automatic**

 * From your WordPress Admin, navigate to: _Plugins > Add New_
 * Search for: “Subby Subscribers”
 * Install it
 * Activate it

**Manual**

 * Download
 * Unzip
 * Upload to /plugins/ folder
 * Activate

## 常见问题

### Why aren’t emails being delivered to subscribers?

First, test the deliverability of your email at [mail-tester.com](https://www.mail-tester.com/).
Then adjust as needed. Depending on your server setup, you’ll probably need to set
up SMTP as well, which can be done with a [plugin](https://wordpress.org/plugins/search/smtp/).

### Why are emails hidden?

Because any tool that collects emails almost universally abuses those emails. This
plugin discourages using emails for anything other than their intended purpose.

### If I subscribe to a website using Subby, is my email private?

Yes and no. It’s encrypted at rest (which protects it in the case of a data breach)
and never shown to site admins in plain text (which discourages abuse). However,
to keep your email address 100% hidden, you would have to use an email proxy service
like [SimpleLogin](https://simplelogin.io/).

### Why don’t you just make the emails end-to-end encrypted so the server has zero-knowledge of them?

I could make it zero-knowledge to the website/server itself by handing off the sending
to a centralized service. I could split the keys between the site and that service,
so that neither can trivially read the emails directly. However, at the point of
being unencrypted for send time, the emails must become available, and they could
then be logged at that point.

Never say never and I hate giving up and passing the burden off to the user, but
technically, the only sane way to truly make it zero-knowledge would be for the 
user to never give their actual email in the first place, by using something like
[SimpleLogin](https://simplelogin.io/).

### Can I request a new feature?

Sure, as long as it doesn’t undermine the privacy-focused nature of the plugin, 
[email me](https://cn.wordpress.org/plugins/subby-subscribers/webguywork@gmail.com?output_format=md).

## 评价

此插件暂无评价。

## 贡献者及开发者

「Subby Subscribers」是开源软件。 以下人员对此插件做出了贡献。

贡献者

 *   [ Web Guy ](https://profiles.wordpress.org/webguyio/)

[帮助将「Subby Subscribers」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/subby-subscribers)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/subby-subscribers/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/subby-subscribers/)，或通过[RSS](https://plugins.trac.wordpress.org/log/subby-subscribers/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/subby-subscribers/)。

## 更新日志

#### 0.1

 * New

## 额外信息

 *  版本 **0.1**
 *  最后更新：**6 小时前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 6.0 或更高版本 **
 *  已测试的最高版本为 **7.0**
 *  PHP 版本 ** 8.0 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/subby-subscribers/)
 * 标签
 * [email subscriptions](https://cn.wordpress.org/plugins/tags/email-subscriptions/)
   [emails](https://cn.wordpress.org/plugins/tags/emails/)[pings](https://cn.wordpress.org/plugins/tags/pings/)
   [subscriptions](https://cn.wordpress.org/plugins/tags/subscriptions/)[updates](https://cn.wordpress.org/plugins/tags/updates/)
 *  [高级视图](https://cn.wordpress.org/plugins/subby-subscribers/advanced/)

## 评级

尚未提交反馈。

[Your review](https://wordpress.org/support/plugin/subby-subscribers/reviews/#new-post)

[查看全部评论](https://wordpress.org/support/plugin/subby-subscribers/reviews/)

## 贡献者

 *   [ Web Guy ](https://profiles.wordpress.org/webguyio/)

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/subby-subscribers/)

## 捐助

您愿意支持这个插件的发展吗?

 [ 捐助此插件 ](https://webguy.io/donate)