Kookut review for SMART Bundles Volume Discounts

Just installed this app. We needed to offer free shipping to specific customers and for specific rates only. Very simple to use and support was available right away and really good. Set-up was done in less than 5mns and it works perfectly. We had been struggling for months to set-up such a basic functionality and given not so great advice by Shopify support (managing through Shopify Flow,etc.). This is a better solution.