Yes, Classy is free to use. It is available as a free plugin on WordPress.org.

How many websites use Classy?

Classy has 10 active installations as tracked by WordPress.org.

What are the best Classy alternatives?

Popular alternatives to Classy include WP Consent API, Disable REST API, Mailgun for WordPress. You can compare them side-by-side on our comparison pages.

Does Classy work with the latest WordPress?

Classy has been tested up to WordPress 4.2.39. It requires WordPress 3.0.1+ and PHP false+.

PluginSift

Classy

Name: Classy
Rating: 1 (1 reviews)
Author: Asitha

A tool used to integrate Classy.org's API into easily accessible shortcodes

By Asitha·API·Free

1(1 reviews)

·10 active installs·Updated 10 years ago

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As of April 2026, Classy is a WordPress api plugin with 10 active installations and a 1/5 rating from 1 reviews. It has been downloaded 2.3K+ times in total. Requires WordPress 3.0.1+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: WP Consent API.

1/51 reviews

10active installs

2.3K+total downloads

11 yearssince 2015

Overview

Classy is the world’s largest fundraising platform for social good organizations. Since 2011, they’ve enabled 1.3 million people across 300K individual campaigns to raise over $130M for social good organizations. From cutting-edge health programs to educational advancement, their customers are tackling the world’s greatest challenges with the power of the Classy platform.

This plugin integrates the Classy API via shortcodes for easy access on WordPress.

Currently supported shortcodes/API calls: