Pippin Williamson

Easily put your site into maintenance mode with this plugin so that you can perform updates. The plugin works by taking a selection of IP addresses and comparing them to the visitor’s IP address.
Users whose IP addresses match those specified in the settings page can view the site normally. Users who do not have IP access are directed either you a WordPress page (which you pick), or to any external url.
It’s extremely simple to use:
<ul>
<li>activate the plugin</li>
<li>go to the “Maintenance Mode” settings</li>
<li>check the “Enable Box”</li>
<li>enter the IP addresses that should have access</li>
<li>choose whether to redirect non-authorized users to a page or url</li>
<li>choose the page or enter the url</li>
</ul>
Once your site is ready to be made available again, simple uncheck the “Enable” box.

CGC Maintenance Mode

Good options, no check if the URL is on the same domain which causes redirect loop.



Almost there

This plugin allows you to put your site into maintenance mode, by allowing only users with specified IP addresses to view the site.

arosoft

Shipping Zones by Drawing lets you create custom shipping areas on a map and use them in WooCommerce—no more relying on zip codes. Simply draw your zones and set shipping rates for each one. 
You can also limit shipping options based on distance from your store. At checkout, customers can select their delivery location directly from a map, making the process seamless and precise.
Ready to use with blocks checkout pages!
To get knowledge of WooCommerce shipping zones and methods, we recommend a visit to the <a href="https://docs.woocommerce.com/document/setting-up-shipping-zones/" rel="nofollow ugc">WooCommerce Shipping Zones Documentation</a>. Remember that the drawn shipping areas will be added as shipping methods to WooCommerce.
To use the plugin with extended functionality, there is a <a href="https://shippingzonesplugin.com/" rel="nofollow ugc">premium version</a> available.

Shipping Zones by Drawing for WooCommerce

Shipping Zones by Drawing lets you create custom shipping areas in WooCommerce with an easy-to-use map tool. And much more...

CGC Maintenance Mode vs Shipping Zones by Drawing for WooCommerce