KonstruktStudio

A better WordPress contact form builder. 
ChiliForms is here to make your life a bit easier. With ChiliForms creating simple contact form sometimes takes less than a minute of your time! Just create new form, drop required fields, paste it to your page and you’re all set. 
You can see <a href="https://www.chiliforms.com/demos" title="ChiliForms contact form demos" rel="nofollow ugc">demos</a> of what it currently can do.
Main features:
<ul>
<li>Clean and fast drag n drop user interface build with ReactJS</li>
<li>Live preview in form editor</li>
<li>Mark any number of fields as required</li>
<li>All the necessary fields (Single line, Multiline, Dropdown, Radio, Checkboxes, Email, Url) are available</li>
<li>add reCAPTCHA to block bots</li>
<li>Custom field width</li>
<li>You can deactivate the form for some time, user see a message</li>
<li>AJAX form submit (user receives animated message, no page reload)</li>
<li>Client-side fields validation for better user experience</li>
<li>Server side validation will work as well, for better security</li>
<li>Admin email notification on new submisions with form contents</li>
<li>Custom colors for forms</li>
<li>You can mark important submission entries as starred</li>
<li>You can use filters, to see only starred entries or only unread items</li>
<li>Styled theme and HTML-only version</li>
<li>Fixed width or percent of parent container</li>
<li>Dedicated preview page on theme page</li>
<li>Use shortcode to insert form on page</li>
</ul>
ChiliForms was tested and optimized for compatibility with following themes:
Free:
<ul>
<li>Twenty Sixteen</li>
<li>Twenty Fifteen</li>
<li>Twenty Twelve</li>
<li>Twenty Thirteen</li>
<li>Sydney</li>
<li>Spacious</li>
<li>ColorMag</li>
<li>Customizr</li>
<li>Hueman</li>
<li>Fictive</li>
<li>Poseidon</li>
<li>MH Magazine Lite</li>
<li>ResponsiveBoat</li>
<li>Oblique</li>
<li>Sela</li>
<li>Amadeus</li>
<li>Hitchcock</li>
<li>Lovecraft</li>
</ul>
Premium:
<ul>
<li>Avada</li>
<li>Salient</li>
</ul>

ChiliForms

Easy to use drag-n-drop contact form builder plugin for your blog or website.

themifyme

Shopping online can be very time consuming, especially if you have to shift through hundreds of products. With the Product Filter, you can help shoppers easily find products on your WooCommerce shop. This free WordPress plugin allow users to easily filter through products by price range, categories, attributes, tags, and much more. As users select a filter they’ll be able to see live search results where products will instantly be displayed on the page. In addition to this, we’ve added the ability to create filter combinations! Unlike many other product filters, where you can only select one filter at a time, Product Filter allows multiple selections which help shoppers to refine the product search results.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/Z7My8WsG11w?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Keeping you in mind, this powerful plugin comes with a simple easy-to-use drag and drop form Builder, making it easy for you to create an unlimited number of search forms. The Product Filter plugin is a must-have tool for any ecommerce site!
Plugin documentation is available at: https://themify.me/docs/wc-product-filter-documentation
<h4>Features:</h4>
<ul>
<li>Live search results</li>
<li>Drag and drop form builder</li>
<li>Multiple filter combinations</li>
<li>Vertical or horizontal layout</li>
<li>Works with Divi, Elementor and Themify Builder product module</li>
</ul>

Themify – WooCommerce Product Filter

This plugin helps shoppers quickly find products in your WooCommerce shop by filtering through price, categories, attributes, tags, and more.

ChiliForms vs Themify – WooCommerce Product Filter