PowieT

<p>Checks Domain WHOIS Lookup for availability. Simple insert the [pwhois] shortcode on a page or post.<br />
To select the default TLD use the default attribute: [pwhois default=com] – sets .com as default in the TLD dropdown.<br />
TLD List is limited because of the knowledge of the required whois servers. If you wish to have support for a special TLD please contact me and I will implement it asap.<br />
We cannot guarantee that every domain lookup works perfect, in case that whois servers and how to talk to them can change time by time.<br />
However if you inform us about changes and we can get it to work, we give you a free version of the Pro version of this plugin!</p>
<h4>Demos</h4>
<p><a href="https://powie.de/wordpress/whois/" rel="nofollow ugc">Demo 1</a> – at our own page.</p>
<p><a href="https://be-webspace.de/domaincheck/" rel="nofollow ugc">Demo 2</a> – live version at a hosting providers webpage.</p>
<h4>Requires</h4>
<ul>
<li>php7</li>
</ul>
<h4>Including:</h4>
<ul>
<li>Shortcode [pwhois]</li>
</ul>
<h4>Support</h4>
<p>Support Forum @ <a href="https://forum.powie.de/forum/87-powies-whois/" rel="nofollow ugc">forum.powie.de</a><br />
You get faster feedback if you post in our forum, rather than on wordpress.org!</p>
<h3>Remove plugin</h3>
<ol>
<li>Deactivate plugin through the ‘Plugins’ menu in WordPress</li>
<li>Delete plugin through the ‘Plugins’ menu in WordPress</li>
</ol>


Powie's WHOIS Domain Check

Not what I needed. It can only check availability for .com domains, not any TLD as in description. One star for inaccurate description.

LIMITED – only checks .com

Check a Domain WHOIS Lookup for availability. Simple insert the [pwhois] shortcode on a page or post

3XSoftware

<p><strong>Postcodes4U Address Finder</strong> Lets you look up an address using a UK Postcode.</p>
<p>It allows Postcode Address Lookup to be added to your WooCommerce Checkout pages as well as Contact Form 7 and Gravity Form pages.</p>
<p>Easy integration into any other WordPress Page.</p>
<p>Also includes our own customisable Contact Form with Postcode lookup that can be added to any of your pages.</p>
<h4>Please Note</h4>
<p>THIS POSTCODE LOOKUP IS A UK ONLY SERVICE SO WILL NOT WORK FOR ANY OTHER COUNTRY.</p>
<p>THIS PLUGIN REQUIRES YOU TO REGISTER AT: <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a><br />
WHERE YOU WILL RECEIVE 30 FREE CREDITS ON REGISTRATION</p>
<p>Additional Lookup Credits Can Be Purchased From as little as 1.4p per Postcode Lookup – going up to 5p per Postcode Lookup Depending on the volume of Lookups Purchased.</p>
<p>Credits are purchased using your account at <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a>.</p>
<p>If you wish to see how the Postcodes4u Postcode Lookup works before creating a Postcodes4u account, then use our ‘Test’ Postcodes<br />
AA901XX, AA902XX, AA903XX and AA901XX.</p>
<h4>Technical features:</h4>
<ul>
<li>100% user friendly, easy to install & remove</li>
<li>Lightweight, clean code</li>
<li>Works with WooCommerce 2.2.3 – 10.2.2</li>
<li>ContactForm 7 v4.0 – v6.1.2</li>
<li>GravityForms v2.3.1.12 – 2.9.19</li>
</ul>
<h3>Support</h3>
<p>If you have questions or issues with the WordPress Postcodes4u Plugin then visit the support forum<br />
 <a href="https://wordpress.org/support/plugin/postcodes4u-address-finder" rel="ugc">https://wordpress.org/support/plugin/postcodes4u-address-finder</a> and enter your query.<br />
Or you can email us at <a href="mailto:support@postcodes4u.co.uk" rel="nofollow ugc">support@postcodes4u.co.uk</a></p>


Postcodes4U Address Finder

Requires WooCommerce at least: 2.2.3 Tested WooCommerce up to: 10.2.2 Tested ContactForm7 4.9.2 - 6.1.2 Tested Gravity Forms 2.4.15 - 2.9.

Powie's WHOIS Domain Check vs Postcodes4U Address Finder