Our Front and back-end demos are available through which you can see how the Magento 2 Delivery Availability Checker Extension works.

Read this guide on How to Configure Delivery Availability in Magento 2 to setup this Magento 2 Delivery Availability Checker Extension.

Here are the few more resource to help you get most out of this Magento 2 Delivery Availability Checker Extension.

• How to Add Contactless(No-Contact) Delivery in Magento 2
• How to Add Delivery Date to Checkout Page in Magento 2
• How to Setup Cash on Delivery (COD) Payment Method in Magento 2