Marcin Pietrzak

This plugin allows your site to be compliant with the Directive of the European Parliament and of the Council (EU) 2019/2161 of November 27, 2019, known as the “Omnibus Directive.”
This plugin:
<ul>
<li>Saves the current price and keeps it.</li>
<li>Adds two additional fields in the product or course edit view: the lowest price and the effective date.</li>
<li>Display information on the item (product, course, etc).</li>
</ul>
Omnibus plugin support plugins:
<ul>
<li><a href="https://wordpress.org/plugins/woocommerce/" rel="ugc">WooCommerce</a></li>
<li><a href="https://wordpress.org/plugins/easy-digital-downloads/" rel="ugc">Easy Digital Downloads</a></li>
<li><a href="https://wordpress.org/plugins/learnpress/" rel="ugc">LearnPress</a></li>
<li><a href="https://wordpress.org/plugins/tutor/" rel="ugc">Tutor LMS</a> with WooCommerce</li>
<li><a href="https://wordpress.org/plugins/yith-woocommerce-product-bundles/" rel="ugc">YITH WooCommerce Product Bundles</a></li>
<li><a href="https://wordpress.org/plugins/debug-bar/" rel="ugc">Debug Bar</a></li>
</ul>
<h4>Directive (EU) 2019/2161 of the European Parliament</h4>
<blockquote>
Article 6a 
 1. Any announcement of a price reduction shall indicate the prior price applied by the trader for a determined period of time prior to the application of the price reduction. 
 2. The prior price means the lowest price applied by the trader during a period of time not shorter than 30 days prior to the application of the price reduction.
</blockquote>
Read more: <a href="https://eur-lex.europa.eu/eli/dir/2019/2161/oj" rel="nofollow ugc">Directive 2019/2161</a>.
<h4>See room for improvement?</h4>
Great! There are several ways you can get involved to help make Omnibus — show the lowest price better:
<ol>
<li>Report Bugs: If you find a bug, error or other problem, please report it! You can do this by <a href="https://wordpress.org/support/plugin/omnibus/" rel="ugc">creating a new topic</a> in the plugin forum. Once a developer can verify the bug by reproducing it, they will create an official bug report in <a href="https://github.com/iworks/omnibus" rel="nofollow ugc">GitHub</a> where the bug will be worked on.</li>
<li>Suggest New Features: Have an awesome idea? Please share it! Simply <a href="https://wordpress.org/support/plugin/omnibus/" rel="ugc">create a new topic</a> in the plugin forum to express your thoughts on why the feature should be included and get a discussion going around your idea.</li>
<li>Issue Pull Requests: If you’re a developer, the easiest way to get involved is to help out on <a href="https://github.com/iworks/omnibus/issues" rel="nofollow ugc">issues already reported</a> in GitHub. Be sure to check out the <a href="https://github.com/iworks/omnibus/blob/master/contributing.md" rel="nofollow ugc">contributing guide</a> for developers.</li>
</ol>
Thank you for wanting to make Omnibus — show the lowest price better for everyone!

Omnibus — show the lowest price

The plugin adds price compatibility with the EU Omnibus Directive.

kungwoopanda

Kung Woo Price History for WooCommerce is a lightweight WooCommerce extension that automatically tracks price changes and displays the lowest price from the last 30 days (complying with the EU Omnibus Directive).
Additionally, it allows your customers to view the full product price history on a beautiful, interactive modal chart, and even export that chart as a PDF file.
<h3>Features</h3>
<ul>
<li>Omnibus Compliance: Automatically calculates and displays the lowest product price from the last 30 days whenever a product is on sale.</li>
<li>Price Tracking: Silently records the product price every time it gets updated or saved in the WooCommerce backend.</li>
<li>Interactive Chart: Adds a sleek “Price History” button to single product pages (via hook or shortcode) that opens a modal with a responsive Chart.js line graph.</li>
<li>PDF Export: Allows customers to generate and download a PDF report of the price chart with one click.</li>
<li>Page Builder Friendly: Works flawlessly with Elementor and other page builders thanks to robust event delegation and global script enqueuing.</li>
<li>Strict Security & Performance: Fully compliant with WordPress.org repository guidelines. No external CDN calls, strict data sanitization, English-only database keys, and properly enqueued scripts.</li>
</ul>

Kung Woo Price History for WooCommerce

Track and display WooCommerce product price history on a beautiful interactive chart with PDF export. Fully Omnibus directive compliant.

Omnibus — show the lowest price vs Kung Woo Price History for WooCommerce