Dmitry

The plugin allows you to add a feedback form or booking form to the page. The data is sent to the server via AJAX (this can be disabled using the settings and the form will be submitted as usual, with a page reload… but why do you need it?). You can flexibly personalize the form and its fields.
The form is added to a page using the Gutenberg Custom Blocks – with these blocks, the possibilities for customizing your form are greatly increased.
You can also add a form to a page using the shortcode <code>[zu-contact]</code> or <code>[zu-booking]</code>.
<h3>Features</h3>
<ul>
<li>Lightweight <code>JS script</code> & <code>CSS</code> (only 4 KB minified and gzipped)</li>
<li>Includes form blocks for the new Gutenberg WordPress block editor</li>
<li>Also supports adding a contact form to any post or page using a shortcode</li>
<li>Form submission via AJAX (configurable by settings)</li>
<li>Data validation on the server</li>
<li>Support for required fields</li>
<li>Responsive layout</li>
<li>Notification of submissions to default admin or custom email addresses</li>
<li>Send a <code>carbon copy</code> of the submitted message (configurable by settings)</li>
<li>Basic <code>SMTP</code> (Simple Mail Transfer Protocol) configuration</li>
<li>Protect submissions from spam with Google <code>reCAPTCHA</code> (configurable by settings)</li>
<li>Automatically checks all submissions against global database of spam (with <a href="https://wordpress.org/plugins/akismet/" rel="ugc">Akismet</a>)</li>
<li>Save messages to the database as comments to a post or page</li>
<li>Compatible with the latest version of WordPress</li>
</ul>
<h3>Gutenberg blocks</h3>
With custom blocks for Gutenberg WordPress editor you can easily create new contact forms and customize them with great flexibility:
<ul>
<li>You can create a form based on templates or from scratch</li>
<li>Add and remove form fields</li>
<li>Change the position of fields, their type and other attributes</li>
<li>Change field labels, placeholders and validation error messages</li>
<li>Add to verification form using Google <code>reCAPTCHA</code></li>
<li>Change the animation of the form loader (used during form submission)</li>
</ul>
<h3>Shortcode attributes</h3>
You can also personalize the form by adding attributes to the shortcode:
<ul>
<li>class – Change CSS class of form: <code>class="my-contact-form"</code></li>
<li>form – Select one of preloaded forms: <code>form="contact"</code></li>
<li>subheading – Change form subheading: <code>subheading="My Contact Form"</code></li>
<li>ajax – Disable form submission via AJAX: <code>ajax=false</code></li>
<li>recaptcha – Disable Google reCAPTCHA widget: <code>recaptcha=false</code></li>
<li>rows – Change rows amount in textarea: <code>rows=12</code></li>
<li>message – Set predefined form message: <code>message="Thanks for your hard work!"</code></li>
</ul>
<h4>Examples</h4>
<ul>
<li>
With custom subheading and without reCAPTCHA:
[zu-contact subheading=”My Contact Form” recaptcha=false]
</li>
<li>
With custom class, without AJAX and with 8 rows in textarea:
[zu-contact class=”my-contact-form” ajax=false rows=8]
</li>
</ul>

Zu Contact

Simple but smart and modern Ajax contact form. With Form Blocks and Gutenberg based settings page.

Collins Agbonghama

Kamal Khan

kk Star Ratings is a widely used star rating plugin for wordpress. Here are some highlighted features:
<ul>
<li>
User defined amount of star ratings (5 as default) in your posts, pages and publicly accesible custom post types.
</li>
<li>
Structured data supporting google rich snippets showing the star ratings in search results which has the potential to drive more traffic to your website.
</li>
<li>
Widespread coverage of custom hooks.
</li>
<li>
Full control via options page. You can,
<ul>
<li>
Enable or disable globally.
</li>
<li>
Disable star ratings in posts that belong to certain categories.
</li>
<li>
Choose where to show the star ratings. It can be on the homepage, in archives, in posts, in pages and/or in custom post types.
</li>
<li>
Control the structured data schema and type.
</li>
<li>
Restrict votings per unique ip.
</li>
<li>
Allow voting in archives.
</li>
<li>
Allow guests to vote.
</li>
<li>
Customize position within the post content.
</li>
<li>
Adjust the amount of stars.
</li>
</ul>
</li>
<li>
And much more…
</li>
</ul>

kk Star Ratings – Rate Post & Collect User Feedbacks

Last good version seems to be 4.2. In version 5 some things seems to be missing (left out in favor of PRO version) and if you show stars inside table those tables columns are not sortable any more.

Went bad over time

kk Star Ratings allows blog visitors to involve and interact more effectively with your website by rating posts.

Zu Contact vs kk Star Ratings – Rate Post & Collect User Feedbacks