intellasoftsolutions

The IntellaSoft Coupon plugin lets you create coupons that you can display on any page or post via shortcode. The coupons can be individually colorized.

Coupons

The official IntellaSoft Coupon WordPress plugin.

Simon

The one and only Level System for WordPress. Just add the widget to your favorite area and enjoy the fully customizable and responsive level system. Pick your own colors and width for the progress bar. Automatically give users on your website level and experience points as they contribute to your website. Possibilities to test all XP points & levels directly in your browser.
A few notes about the sections above:
<ul>
<li>“Contributors” sublimelinks</li>
<li>“Tags” level system, widget, customizable, responsive</li>
<li>“Requires at least” N/A</li>
<li>“Tested up to” 5.0.3</li>
<li>“Stable tag” 1.0.2</li>
</ul>

Level system

Requires PHP: 5.2.4 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.html The one and only level system for wordpress.

Coupons vs Level system