scolar

As of version 3 of the reCaptcha, adding this functionality to your website makes the logo of Google appear on all pages of your website. 
The plugin loads 2.5 seconds after the page has loaded. This is because we need to give Contactform 7 time to show its form.
The plugin will work on most WordPress installations, there’s hardly any php code, so hardly any server requirements. 
At this point in time it does require jQuery, which is handled automatically.

ScolaCaptcha

This plugin hides the Google reCaptcha Version 3 logo on all pages except the pages that contain a Contactform 7 form.

3XSoftware

Postcodes4U Address Finder Lets you look up an address using a UK Postcode.
It allows Postcode Address Lookup to be added to your WooCommerce Checkout pages as well as Contact Form 7 and Gravity Form pages.
Easy integration into any other WordPress Page.
Also includes our own customisable Contact Form with Postcode lookup that can be added to any of your pages.
<h4>Please Note</h4>
THIS POSTCODE LOOKUP IS A UK ONLY SERVICE SO WILL NOT WORK FOR ANY OTHER COUNTRY.
THIS PLUGIN REQUIRES YOU TO REGISTER AT: <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a> 
WHERE YOU WILL RECEIVE 30 FREE CREDITS ON REGISTRATION
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.
Credits are purchased using your account at <a href="http://www.postcodes4u.co.uk" rel="nofollow ugc">http://www.postcodes4u.co.uk</a>.
If you wish to see how the Postcodes4u Postcode Lookup works before creating a Postcodes4u account, then use our ‘Test’ Postcodes 
AA901XX, AA902XX, AA903XX and AA901XX.
<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 – 10.5.1</li>
<li>ContactForm 7 v4.0 – v6.1.5</li>
<li>GravityForms v2.3.1.12 – 2.9.28</li>
</ul>
<h3>Support</h3>
If you have questions or issues with the WordPress Postcodes4u Plugin then visit the support forum 
 <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. 
Or you can email us at <a href="mailto:support@postcodes4u.co.uk" rel="nofollow ugc">support@postcodes4u.co.uk</a>

Postcodes4U Address Finder

Requires WooCommerce at least: 2.2.3 Tested WooCommerce up to: 10.5.1 Tested ContactForm7 4.9.2 - 6.1.5 Tested Gravity Forms 2.4.15 - 2.9.

ScolaCaptcha vs Postcodes4U Address Finder