Merchants who want shoppers to buy in bulk often resort to manual sales or discount codes. Tierly automates this with quantity-tier discounts: merchants set rules so buying more unlocks bigger savings, and Tierly handles the rest. A savings table appears on the product page, a nudge shows shoppers how much more to add for the next tier, and the discount applies automatically at checkout using Shopify Functions — no codes, no theme edits required.

• Automatic checkout discounts based on quantity — no discount codes needed
• On-page savings table shows shoppers the tiers before they add to cart
• Apply rules to all products, specific products, collections, or variants
• Schedule offers to start and end automatically
• Dashboard shows orders, units sold, and revenue from your offers

Mixly turns a combination of products into Frequently Bought Together, Mix and Match, or Buy X Get Y bundles. When those products land in a cart, the discount applies itself at checkout, with nothing for the shopper to enter. Nothing new is created — no bundle product, no variant, no SKU — so there's nothing to sync across locations, and no cap on how many products or variants a bundle can hold. Totals are worked out live at checkout by a Shopify Function.

• Frequently Bought Together, Mix and Match, and Buy X Get Y in one app
• No bundle inventory to sync across locations
• No cap on how many products, variants, or options a bundle can hold
• No discount code for shoppers to enter
• Live preview shows the cart and the checkout summary before you publish

Combined Listings links separate products, one per color or style, into a single listing. Shoppers move between linked products with color swatches on product pages and on collection and search cards. Group products by hand, by title, tag or metafield rule, or from a CSV file. Variant images show only the photos for the selected variant, sold-out colors can be dimmed or hidden, and collections can show one card per color. Your theme code is never edited, and one action removes all app data.

• Color, image, or text swatches on product, collection, and search pages
• Group products by hand, by title, tag, or metafield rule, or from a CSV file
• Variant images: the gallery shows only photos of the selected variant
• Sold-out colors can be dimmed, struck through, or hidden
• Remove every piece of app data from your products in one step