Title: CodingBunny Mail SMTP
Author: CodingBunny
Published: <strong>Enero 28, 2026</strong>
Last modified: Abril 9, 2026

---

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# CodingBunny Mail SMTP

 By [CodingBunny](https://profiles.wordpress.org/codingbunny/)

[Download](https://downloads.wordpress.org/plugin/coding-bunny-mail-smtp.1.0.3.zip)

 * [Details](https://ceb.wordpress.org/plugins/coding-bunny-mail-smtp/#description)
 * [Reviews](https://ceb.wordpress.org/plugins/coding-bunny-mail-smtp/#reviews)
 *  [Installation](https://ceb.wordpress.org/plugins/coding-bunny-mail-smtp/#installation)
 * [Development](https://ceb.wordpress.org/plugins/coding-bunny-mail-smtp/#developers)

 [Support](https://wordpress.org/support/plugin/coding-bunny-mail-smtp/)

## Description

CodingBunny Mail SMTP allows you to easily configure an SMTP server to send all 
outgoing emails from your WordPress website.

By default, WordPress uses the `wp_mail()` function which relies on the server’s
PHP mail configuration. This often leads to delivery issues or emails ending up 
in spam. This plugin solves that problem by routing emails through a reliable SMTP
server.

### Key Features

 * Enable or disable SMTP with a single toggle
 * Supports SSL, TLS, or no encryption
 * Optional SMTP authentication (username & password)
 * Secure password storage using encryption
 * Custom “From Email” and “From Name”
 * Built-in test email tool
 * Lightweight, no third-party dependencies
 * Fully compatible with WordPress PHPMailer
 * Clean and accessible admin interface

### Security

The SMTP password is encrypted before being stored in the database** and is never
displayed in plain text in the WordPress admin area.

### Configuration

You can configure the following options:

 * SMTP Host (e.g. `smtp.example.com`)
 * SMTP Port (e.g. `587`)
 * Encryption: None, TLS, or SSL
 * Enable/Disable SMTP authentication
 * SMTP Username & Password
 * Sender Email Address
 * Sender Name

After saving, use the Test Email section to verify your configuration.

### Uninstall

When the plugin is uninstalled, all plugin options (including encrypted credentials)
are removed from the database.

## Screenshots

 * [[

## Installation

 1. Upload the `codingbunny-mail-smtp` folder to the `/wp-content/plugins/` directory
    
    or
 2. Install the plugin via the WordPress Plugins screen
 3. Activate the plugin through the **Plugins** menu in WordPress
 4. Go to **Settings  CodingBunny Mail SMTP**
 5. Configure your SMTP details and save

## FAQ

### Does this plugin replace wp_mail()?

Yes. The plugin hooks into WordPress PHPMailer and sends all emails via SMTP when
enabled.

### Is the SMTP password secure?

Yes. The password is encrypted using WordPress salts and OpenSSL before being stored.

### What happens if I leave the password field empty?

The existing password will not be overwritten.

### Can I disable SMTP temporarily?

Yes. Simply disable the “Enable SMTP” toggle.

### Does this plugin conflict with other mail plugins?

It is recommended to use only one SMTP/mail plugin at a time.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“CodingBunny Mail SMTP” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ CodingBunny ](https://profiles.wordpress.org/codingbunny/)

[Translate “CodingBunny Mail SMTP” into your language.](https://translate.wordpress.org/projects/wp-plugins/coding-bunny-mail-smtp)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/coding-bunny-mail-smtp/),
check out the [SVN repository](https://plugins.svn.wordpress.org/coding-bunny-mail-smtp/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/coding-bunny-mail-smtp/)
by [RSS](https://plugins.trac.wordpress.org/log/coding-bunny-mail-smtp/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.3 – 03/06/2026

 * Improved: Compatibility with WordPress 7
 * Improved: Added placeholder in the password field when it is set
 * Improved: Improved error handling
 * Improved: Optimized the sending of test emails
 * Improved: Improved compatibility with SMTP servers
 * Improved: Improved password security

#### 1.0.2 – 01/28/2026

 * Fix: Fixed a bug that deleted the test email when saving settings
 * Fix: Fixed a bug that prevented the Sender Name from working if the Sender Email
   was not set

#### 1.0.1 – 01/28/2026

 * Fix: Fixed test email saving error

#### 1.0.0 – 01/27/2026

 * New: Initial Release

## Meta

 *  Version **1.0.3**
 *  Last updated **2 Semana ago**
 *  Active installations **10+**
 *  WordPress version ** 6.0 or higher **
 *  Tested up to **6.9.4**
 *  PHP version ** 8.0 or higher **
 *  Language
 * [English (US)](https://wordpress.org/plugins/coding-bunny-mail-smtp/)
 * Tags
 * [email](https://ceb.wordpress.org/plugins/tags/email/)[mail](https://ceb.wordpress.org/plugins/tags/mail/)
   [phpmailer](https://ceb.wordpress.org/plugins/tags/phpmailer/)[smtp](https://ceb.wordpress.org/plugins/tags/smtp/)
   [wp_mail](https://ceb.wordpress.org/plugins/tags/wp_mail/)
 *  [Advanced View](https://ceb.wordpress.org/plugins/coding-bunny-mail-smtp/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/coding-bunny-mail-smtp/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/coding-bunny-mail-smtp/reviews/)

## Contributors

 *   [ CodingBunny ](https://profiles.wordpress.org/codingbunny/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/coding-bunny-mail-smtp/)