Simple Newsletter Signup for Mailgun

Simple Newsletter Signup for Mailgun, crafted by the team at Unfinished Man, allows you to add a newsletter signup form to your WordPress site via widget or shortcode. It connects directly to your Mailgun mailing lists for subscribing/unsubscribing users.

Features

• Integrated Subscribe/Unsubscribe: Users can subscribe and unsubscribe using the same form
• Widget Support: Add to sidebars with customizable title and intro text
• Shortcode Support: Embed via [sns_newslettersignup title="Your Title"]
• Mailgun Integration: Direct API integration with your Mailgun account
• reCAPTCHA v3: Optional bot protection with configurable score threshold
• AJAX-Powered: Seamless form submissions without page reload
• Rate Limiting: Prevents spam with 5 attempts per 15 minutes per IP
• Custom CSS Editor: Built-in CSS editor with syntax highlighting for easy styling
• Responsive Design: Mobile-friendly forms that work on all devices
• Dark Mode Support: Automatic styling for dark mode preferences
• Accessibility: WCAG compliant with proper ARIA labels and keyboard navigation
• Developer Friendly: Custom hooks and events for advanced customization
• Translation Ready: Fully internationalized and ready for translation

Requirements

• WordPress 5.0 or higher
• PHP 7.4 or higher
• Mailgun account with API access
• (Optional) Google reCAPTCHA v3 keys

Shortcode Attributes

• title – Form title (default: “Newsletter Signup”)
• show_name – Show name field: true/false (default: true)
• show_help_text – Show help text: true/false (default: true)

Example: [sns_newslettersignup title="Join Our Newsletter" show_name="false"]

Developer Hooks

JavaScript Events:
* sns:success – Triggered on successful submission
* sns:error – Triggered on error
* sns:ajax_error – Triggered on AJAX error
* sns:recaptcha_error – Triggered on reCAPTCHA error

Support

For bugs or feature requests:
* WordPress Support Forum
* Visit Unfinished Man

Privacy Policy

This plugin does not collect or store any personal data locally. All email addresses and names are sent directly to Mailgun via their API. Please review Mailgun’s privacy policy and ensure your own privacy policy covers newsletter signups.

Credits

Created by the team at Unfinished Man.

License

This plugin is licensed under the GNU General Public License version 2 or later (GPLv2+). You are free to use, modify, and distribute this plugin under the terms of the GPL. For more details, see the License URI.