DjZoNe

More than that, it checks if all fields filled correctly, and also makes sure to avoid comment duplication, and has flood protection capabilities as well.
Probably one of the best ways you could spice up your WordPress Blog with AJAX; readers love it! Must see for yourself.
This plugin works well in all major Web browsers, and uses discrete AJAX. 
That means if JavaScript disabled, it’s using the original comment posting method.
Ajax Comments known to work well, with Authimage plugin, but I rather suggest Akismet, as it is free for personal use.
Features:
<pre><code>* comment form validation happens server-side without refreshing or leaving the page
* Script.aculo.us Fade In/Out Effects make readers happy
* works with AuthImage captcha word verification plug-in to prevent comment spam
* still works traditionally if browsers don't support JavaScript (or have it disabled)
* uses existing theme code to match styled comment threads when producing new comments
* 25-second server timeout ensures readers aren't left hanging
* works in current versions of Firefox, Internet Explorer, Opera, Netscape, and Safari.
</code></pre>
Recommendations:
<pre><code>* perfectly compliments any well-styled comment form design-don't design without it
* best when moderation is off (seems more real-time) and AuthImage is installed (self-moderation is the best moderation)
</code></pre>
<h3>Known bug</h3>
I’ve discovered that AJAX Comments 2.0 stops working properly if you 
have ShowOnFrontPage plugin (v0.3.1) installed.
And we got another report, that it also stops, when you have SpamKarma activated.
We are working on a solution.
<h3>AuthImage Integration</h3>
<ol>
<li>Open ajax-comments.php and uncomment lines: 92, 152, 153.</li>
<li>
Open comments.php from your /themes directory and use the following code (mostly just the ids) for AuthImage to appear in your comments form:
<pre><code> <?php if ( !$user_ID ) : ?>

 <img id="auth-image" src="<?php echo get_option('siteurl'); ?>/wp-content/plugins/authimage/authimage-inc/image.veriword.php" alt="Verification Image" />
 <label for="code">Word Verification (<a href="#" onclick="document.getElementById('auth-image').src+='?'+Math.random();return false" title="Generate another Captcha Word Verification image.">can't read it? try another!</a>)</label>
 Please type the letters you see in the picture.
 <input name="code" id="code" type="text" class="text" tabindex="5" />

 <?php endif; ?>
</code></pre>
</li>
</ol>

AJAX Comments

Post comments quickly without leaving or refreshing the page.

ThemeHunk

satyendra

TH All In One advacne Cart is a perfect choice to display Cart on your website and improve your potential customer’s buying experience. This WooCommerce Cart plugin will add Floating Cart in your website. Customers can update or remove products from the cart without reloading the cart continuously. It is a fully Responsive, mobile friendly plugin and supports many advanced features. You can use this Woo Cart Plugin on any WooCommerce Theme.
<a href="https://themehunk.com/docs/th-all-in-one-woo-cart/" rel="nofollow ugc">Docs</a> | <a href="https://themehunk.com/th-all-in-one-woo-cart/" rel="nofollow ugc">More Details</a> | <a href="https://themehunk.com/contact-us/" rel="nofollow ugc">support</a>.
<iframe loading="lazy" title="Add All-in-One Woo Cart Plugin To Your WooCommerce Website to Maximize Store Efficiency 2024" width="750" height="422" src="https://www.youtube.com/embed/b5Rj9Xyv1-8?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
Key Features:-
⭐ Cart Integration Using Shortcode 
⭐ Cart Integration Using PHP code 
⭐ Slide Right Cart Open Style 
⭐ Hide Cart from Pages 
⭐ Auto Open with Ajax 
⭐ Highly Responsive to each & every device. 
⭐ Fully compatible with WordPress Themes. 
⭐ User Friendly Customize Panel. 
⭐ 24×7 support available for free product too
Pro Features:- 
⭐ Header Menu Integration 
⭐ Cart Analytics 
⭐ Show and Hide Cart 
⭐ Using Shortcode Integration 
⭐ Using PHP code Integration 
⭐ Slide Right Cart Open Style 
⭐ Slide Left Cart Open Style 
⭐ Dropdown on click Cart Open Style 
⭐ Add/ Upload Different Cart Basket Icons 
⭐ Display Product Image 
⭐ Display Product Title 
⭐ Display Product Price 
⭐ Display Product Quantity 
⭐ Display Product Rating 
⭐ Display Product Shipping 
⭐ Cart Product order 
⭐ Hide Cart from Pages 
⭐ Cart Styling Options 
⭐ Manage Cart in Mobile View 
⭐ Unique Cart Layouts 
⭐ Fly to cart animation 
⭐ Advanced Shipping Option 
⭐ Payment Option 
⭐ Show Cross Sell Product 
⭐ Show Up Sell Product 
⭐ Show Related Product 
⭐ Advanced Coupon Option 
⭐ Auto Open with Ajax 
⭐ Highly Responsive to each & every device. 
⭐ Fully compatible with WordPress Themes. 
⭐ User Friendly Customize Panel. 
⭐ Priority 24×7 support available.
Theme Compatibility:-
These themes have been tested and are compatible with search plugin without significant issues. Also you can use this plugin to your Block, Elementor, WooCommerce Pages:
<ul>
<li><a href="https://wordpress.org/themes/th-shop-mania/" rel="ugc">Shop Mania</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/top-store/" rel="ugc">Top Store</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/open-shop/" rel="ugc">Open Shop</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/zita/" rel="ugc">Zita</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/big-store/" rel="ugc">Big Store</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/m-shop/" rel="ugc">M Shop</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/royal-shop/" rel="ugc">Royal Shop</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/open-mart/" rel="ugc">Open Mart</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/gogo/" rel="ugc">GoGo</a> – by ThemeHunk</li>
<li><a href="https://wordpress.org/themes/twentytwentytwo/" rel="ugc">Twenty Twenty-Two</a> – by WordPress.org</li>
<li><a href="https://wordpress.org/themes/hello-elementor/" rel="ugc">Hello Elementor</a> – by Elementor</li>
<li><a href="https://wordpress.org/themes/oceanwp/" rel="ugc">OceanWP</a> – by oceanwp</li>
<li><a href="https://wordpress.org/themes/neve/" rel="ugc">Neve</a> – by Themeisle</li>
<li><a href="https://wordpress.org/themes/go/" rel="ugc">Go</a> – by GoDaddy</li>
<li><a href="https://wordpress.org/themes/generatepress/" rel="ugc">GeneratePress</a> – by Tom</li>
<li><a href="https://wordpress.org/themes/hestia/" rel="ugc">Hestia</a> – by Themeisle</li>
<li><a href="https://wordpress.org/themes/colibri-wp/" rel="ugc">Colibri WP</a> – by Extend Themes</li>
<li><a href="https://wordpress.org/themes/kadence/" rel="ugc">Kadence</a> – by Ben Ritner – Kadence WP</li>
<li><a href="https://wordpress.org/themes/astra/" rel="ugc">Astra</a> – by Brainstorm Force</li>
<li><a href="https://wordpress.org/themes/kubio/" rel="ugc">Kubio</a> – by Extend Themes</li>
<li><a href="https://wordpress.org/themes/zakra/" rel="ugc">Zakra</a> – by ThemeGrill</li>
<li><a href="https://wordpress.org/themes/storefront/" rel="ugc">Storefront</a> – by Automattic</li>
<li><a href="https://wordpress.org/themes/blocksy/" rel="ugc">Blocksy</a> – by creativethemeshq</li>
</ul>

All In One Advance Cart

All in One Ajax Floating Add to Cart Plugin for WooCommerce. Powerful & Easy to use custom advance Sliding Cart plugin.

AJAX Comments vs All In One Advance Cart