Omnikit: Checkout & B2B Tools

Omnikit: Checkout & B2B Tools appears to be a feature-rich Shopify app aimed at wholesale and B2B merchants who want to manage pricing, ordering rules, restock notifications, and shipping protection from one place. Based on the app description, its strengths are likely convenience and flexibility: merchants can set customer-group pricing by tag or for all shoppers, create volume-based discounts that apply in cart and checkout, enforce minimum and maximum order rules, and let customers sign up for back-in-stock emails. The app also includes a shipping protection option in the cart and cart drawer, with the note that the checkout block requires Shopify Plus.