What it does
WP Freemius Client is a slim alternative to the full Freemius SDK: it talks to the Freemius API directly to handle license activation, deactivation, update delivery, and add-on listing — and nothing else. There’s no bundled admin UI, so you stay in control of how licensing looks and behaves in your plugin.
Why it exists
The official SDK ships a lot of UI and opinion along with the licensing logic. When you only need the licensing plumbing — and want to design the experience yourself — this library gives you just that, keeping your plugin lean.
Install with Composer:
composer require foxelabs/wp-freemius-client