The Newsletter Plugin - API featured image

The Newsletter Plugin API Addon v2.5.8

Developer: The Newsletter PluginCategory: WordPress PluginsTrusted with 11 downloadsPro1 favoriteLatest v2.5.8Updated 2w ago

REST API addon for The Newsletter Plugin enabling programmatic access to newsletter functions and bounce management.

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The Newsletter Plugin - API is an add-on that extends The Newsletter Plugin with programmatic access through REST API endpoints. This addon enables developers to integrate newsletter functionality into custom applications, automate subscriber management, and handle bounce management through API calls rather than the WordPress admin interface.

Key Features

  • REST API Access - Programmatic access to newsletter plugin functionality through standard REST endpoints for integration with external systems and applications
  • Bounce Management - Automated handling and processing of bounced emails, including hard bounces and soft bounces, to maintain list hygiene
  • Subscriber Management via API - Create, update, retrieve, and delete subscriber records through API calls without accessing the WordPress dashboard
  • List Operations - Manage newsletter lists and segments programmatically, including adding and removing subscribers from specific lists
  • Campaign Data Access - Retrieve campaign information, statistics, and performance metrics through API endpoints
  • Authentication - Secure API authentication mechanisms to control access to newsletter data and operations
  • Custom Integration Support - Enable integration with third-party applications, CRM systems, and custom workflows
  • Webhook Support - Trigger actions in external systems based on newsletter events and subscriber activities
  • Batch Operations - Process multiple subscriber or campaign operations in single API requests for efficiency
  • Error Handling - Comprehensive error responses and status codes for debugging and monitoring API calls

Best For

This addon is ideal for developers and agencies who need to integrate The Newsletter Plugin with custom applications, external platforms, or enterprise systems. It's particularly useful for organizations requiring automated subscriber management, bounce handling workflows, or those building custom solutions that need programmatic access to newsletter data without relying on the WordPress admin interface.

Recent releases

Release history

View all 6 versions
v2.5.8LatestVerified Safe
Aug 28, 202626.7 KB
* WP 7.1 check
May 28, 202626.7 KB
View changelog
Improved
  • status check
Apr 16, 202626.4 KB
View changelog
* Gender is now accepted lowercase and uppercase

Frequently asked questions

Is The Newsletter Plugin - API GPL licensed?
Yes, The Newsletter Plugin - API is distributed under the GNU General Public License (GPL). You can legally use, modify, and redistribute it on unlimited websites.
What is the latest version of The Newsletter Plugin - API?
The latest version of The Newsletter Plugin - API on GPLCoffee is v2.5.8 (released Aug 28, 2026, 26.7 KB download size). Every new release is synced automatically, and subscribers can update directly from their WordPress dashboard with the one-click connector plugin.
How much does The Newsletter Plugin - API cost on GPLCoffee?
The Newsletter Plugin - API is available for $5.99 for a 1-year license or $15.99 for a lifetime license. Membership plans also include credit-based access so you can download The Newsletter Plugin - API along with thousands of other plugins, themes, and PHP scripts for a single subscription.
Which WordPress and PHP versions does The Newsletter Plugin - API support?
The current release of The Newsletter Plugin - API requires WordPress 6.1 or higher, tested up to WordPress 7.1, PHP 7.4 or higher. Per-release compatibility details are listed in the version history.
Is The Newsletter Plugin - API safe to download?
Yes. The latest release of The Newsletter Plugin - API (v2.5.8) was scanned with VirusTotal and came back clean. Scan results are visible on each version page, and releases flagged as malicious are blocked from the catalog.

Auto-updates included

Install it once, update automatically.

The GPLC Connector installs this plugin from your wp-admin and rolls out new versions to your connected sites - up to 25. Included with 12-month and Geek Lifetime plans (plus legacy 6-month).