Freemius

Kevin Amorim

This plugin allows to easily upload a CSV file with bulk pricing for simple and variable products.
The plugin dashboard page lists all existing bulk pricing lines and allows to export them to a CSV file. 
For further help while creating the CSV lines you can export both the products list and the available roles list.
Some further customization is also possible by:
<ul>
<li>Defining if we want to use roles or completely ignore them.</li>
<li>Use the total cart quantity or the quantity by specific product on bulk calculations.</li>
<li>Enable bulk pricing for guest (not logged in) users.</li>
<li>Display product total on the product page.</li>
<li>Display an additional label next to the price defining wether it includes taxes or not.</li>
<li>Hide taxes on the product page for specific roles.</li>
<li>Debug mode which displays further information.</li>
</ul>

Role Based Bulk Quantity Pricing

Use a CSV file to set bulk quantity pricing by roles, for WooCommerce.

Atawai

This plugin addon for Elementor Website Builder it mean you need install <a href="https://wordpress.org/plugins/elementor/" rel="ugc">Elementor</a> plugin and activate before.
<h3>Widgets</h3>
The plugin offers inbuilt widgets that help to create design more attractive.
<ul>
<li>Slideshow – Slideshow based <a href="https://github.com/nicinabox/superslides" rel="nofollow ugc">Superslides</a> engine with part: heading, subheading, text and two action buttons.</li>
<li>Gum Heading – Three colors heading with line and image decoration.</li>
<li>Pricing Table – Pricing table with two pricing systems.</li>
<li>Recent Post – Show recent post list.</li>
<li>Blog Grid – Show blog post ( including pagination ).</li>
<li>Blog Term – Show blog term list ( tag, categories ).</li>
<li>Post Meta – Show sortable post meta for single post.</li>
<li>Post Term – Show sortable post term and divider for single post.</li>
<li>Post Related – Show related post for single post.</li>
<li>Post Adjacent – Show previous/next post for single post.</li>
<li>Post Share – Share post to social media.</li>
<li>Post Image – Show featured image for single post.</li>
<li>Post Slider – Show recent post with carousel.</li>
<li>Popover Button – Hotspot button icon.</li>
<li>Site Menu – Show main menu as site navigation.</li>
<li>Special Option – Inner section width like Top section, Inner section position like common widget.</li>
<li>To Top Button – Show to Top Button.</li>
<li>Image Box – Show image box with button and text.</li>
<li>Image Box Carousel – Show image and button with carousel.</li>
</ul>
<h3>KEY FEATURES</h3>
<ul>
<li>Slideshow</li>
<li>Background Masking Image</li>
<li>Inner Positioning</li>
<li>Two Styles Heading</li>
<li>Post Meta</li>
</ul>

Gum Addon for Elementor

Offers inbuilt widgets for elementor that help to create design more attractive

Role Based Bulk Quantity Pricing vs Gum Addon for Elementor