# DiscountOS > DiscountOS is a Built for Shopify discount app that runs multiple offers inside a single automatic discount, including market-specific and tiered discounts. - Shopify allows 25 active automatic discounts per store, and apps share that limit. - DiscountOS Multi-offer runs many offers inside one automatic discount, so a store can run far more than 25 automatic offers while using only a few of Shopify’s slots. - Each DiscountOS Multi-offer offer has its own products, conditions, markets and value, and the merchant chooses whether the first match, the best deal or every offer applies. - DiscountOS has one plan, Pro, at $14.90 every 30 days with a 7-day free trial, and every feature and discount type is included with no order cap. ## Install - [DiscountOS on the Shopify App Store](https://apps.shopify.com/remix-discount): install DiscountOS; build and test free, Pro plan $14.90 every 30 days with a 7-day free trial. - [CodeOS on the Shopify App Store](https://apps.shopify.com/codeos-bulk-discount-codes): CodeOS is a Built for Shopify app that generates thousands of unique discount codes in bulk and exports them to CSV for email, SMS and influencer campaigns. ## Facts - DiscountOS is listed on the Shopify App Store as "DiscountOS ‑ Market Discount" and carries the Built for Shopify badge. - DiscountOS has one paid plan, Pro: $14.90 every 30 days with a 7-day free trial, billed by Shopify on the merchant’s Shopify invoice. - Every DiscountOS feature is in the Pro plan, with no order cap and no usage limits. - Without a plan, a store can install DiscountOS and build and test discounts for free in test mode; turning a discount on for customers needs the Pro plan. - Stores that installed DiscountOS before paid plans started keep full access free while the app stays installed; Shopify development and staff stores are free too. - DiscountOS launched on the Shopify App Store on 24 February 2026. - DiscountOS runs its discounts on Shopify Functions, so discounts apply in the cart and at checkout like Shopify’s own discounts. - DiscountOS creates product, order, shipping, Buy X Get Y, bundle, gift with purchase, price list, quantity break and spend more save more discounts. - DiscountOS Multi-offer puts product, order and shipping offers inside one discount, so several offers use one of Shopify’s automatic discount slots. - Shopify allows a maximum of 25 active automatic discounts per store, and that total includes app-based discounts. - DiscountOS can limit any discount type to specific Shopify Markets. - DiscountOS can convert fixed discount amounts into the shopper’s local currency. - DiscountOS targets items by product, variant, collection, product tag, line quantity, line subtotal, line attribute, subscription or compare-at price. - DiscountOS gates discounts by customer tags, customer order count, logged-in status and B2B buyers. - DiscountOS can restrict product, order, shipping and price list discounts to Shopify customer segments. - DiscountOS shows discounts on the storefront with sale badges, price drops, quantity break blocks and a cart goal bar. - DiscountOS can block chosen discount codes and show the shopper a custom message. - Every DiscountOS discount works as an automatic discount or as a discount code. ## Core pages - [DiscountOS home](https://discountos.app/): the product overview, every discount type and market support. - [Docs](https://discountos.app/docs/): step-by-step setup for every DiscountOS discount type and rule. - [Guides](https://discountos.app/guides/): one Shopify discount question per page, answered with DiscountOS. - [Blog](https://discountos.app/blog/): Shopify discount strategy, app comparisons and protecting margin. - [Full text for AI assistants](https://discountos.app/llms-full.txt): every guide and blog post in one Markdown file. - [About](https://discountos.app/about/): who builds DiscountOS and why. ## Guides - [How to create a Shopify discount based on customer tag (automatic or code)](https://discountos.app/guides/automatic-discount-by-customer-tag/): Give customers tagged VIP or Wholesale a Shopify discount, automatic or code, with a customer segment or the DiscountOS Customer tags condition. - [How to do buy 2 get 1 free on Shopify (and choose which item is free)](https://discountos.app/guides/buy-2-get-1-free/): How to do buy 2 get 1 free on Shopify, fix a buy X get Y discount that is not working, and choose whether the cheapest or priciest item goes free. - [How to set a maximum discount value on Shopify (cap a percentage discount)](https://discountos.app/guides/cap-percentage-discount-maximum/): Shopify discount cap: give 20% off but never more than $50 off. How to set a maximum discount value on a Shopify percentage discount, automatic or code. - [How to disable or restrict a discount code on Shopify, with your own message](https://discountos.app/guides/disable-discount-code-shopify/): Disable a Shopify discount code on every cart or on the carts you choose, and show shoppers your own message instead of an error. - [How to discount the most expensive item in the cart on Shopify](https://discountos.app/guides/discount-most-expensive-item/): How to discount the most expensive item in a Shopify cart, including buy 3 pay for 2 with the priciest item free, using buy X get Y or a product discount. - [How to exclude products and gift cards from a Shopify order discount or code](https://discountos.app/guides/exclude-products-from-order-discount/): Take a percentage off the order, automatic or with a code, and keep gift cards and the products or collections you choose at full price. - [How to exclude sale items from a discount on Shopify](https://discountos.app/guides/exclude-sale-items-from-discount/): Stop a discount code or automatic discount from applying to items already on sale: how to skip anything priced below its compare-at price. - [How to create a mix and match bundle discount on Shopify (3 for $50)](https://discountos.app/guides/fixed-price-bundle-mix-and-match/): How to create a mix and match bundle discount on Shopify, like 3 for $50 across products or collections with different prices, with no bundle product. - [How to set up a Shopify free shipping discount by country, state or ZIP code](https://discountos.app/guides/free-shipping-discount-by-country/): Set up a Shopify free shipping discount for the countries, states, ZIP codes or shipping methods you choose, as an automatic discount or a code. - [How to set up quantity breaks and volume discounts on Shopify](https://discountos.app/guides/quantity-breaks-volume-discount/): A native Shopify discount has one minimum requirement. How to put a whole ladder of quantity price breaks in one discount and show it on the product page. - [How to have more than 25 automatic discounts on Shopify](https://discountos.app/guides/shopify-25-automatic-discount-limit/): Shopify caps a store at 25 active automatic discounts, apps included. How to run multiple automatic discounts, more than 25 offers, inside one discount. - [How to set different discounts for different countries on Shopify](https://discountos.app/guides/shopify-discounts-by-market/): Shopify can limit a discount to markets, but one discount gives one value. Here is how to set a different discount per country, all from one discount. - [How to show the discount price on a Shopify product page](https://discountos.app/guides/show-automatic-discount-on-product-page/): Shopify applies automatic discounts in the cart. How to show the discount price, old price struck through, on product pages and collection cards. - [How to set up tiered discounts on Shopify: spend more, save more](https://discountos.app/guides/spend-more-save-more-tiered-discount/): A native Shopify discount takes one minimum requirement. How to run a whole ladder of spend tiers in one automatic discount, with a cart goal bar. ## Blog - [BOGOS alternative: free gifts, BOGO and bundles with no order limit (2026)](https://discountos.app/blog/bogos-alternative/): DiscountOS vs BOGOS: free gifts, BOGO, bundles and volume discounts for $14.90 every 30 days with no order limit, against BOGOS’s order-based plans. - [Discount Kit alternative: DiscountOS does it all for $14.90 (2026)](https://discountos.app/blog/discount-kit-alternative/): DiscountOS vs Discount Kit: several offers in one discount and per-market offers for $14.90 every 30 days, where Discount Kit asks $99.99/month. - [Discounty alternative: every discount type in one plan, with no variant or campaign cap (2026)](https://discountos.app/blog/discounty-alternative/): DiscountOS vs Discounty: BOGO, shipping, tiers, auto-added gifts and segments in one $14.90 plan with no variant cap, against Discounty’s capped plans. - [Dollarlabs alternative: DiscountOS does it all for $14.90 (2026)](https://discountos.app/blog/dollarlabs-alternative/): DiscountOS vs Dollarlabs: several offers in one discount, markets, currencies, gifts and widgets for $14.90 every 30 days. Dollarlabs starts at $25/month. - [Kite alternative: free gifts, BOGO and tiers with no order cap (2026)](https://discountos.app/blog/kite-alternative/): DiscountOS vs Kite: free gifts, BOGO, tiers, market and customer targeting with no order cap, in one $14.90 plan on every Shopify plan, Plus included. - [How to create bulk discount codes on Shopify for free (2026)](https://discountos.app/blog/shopify-bulk-discount-codes/): Create thousands of unique Shopify discount codes for free with CodeOS: set a pattern, add the codes to a discount and export a CSV for email and SMS. - [The 8 best Shopify discount apps in 2026, compared with real pricing](https://discountos.app/blog/best-shopify-discount-apps-2026/): Eight Shopify discount apps compared on discount types, targeting, storefront display and real pricing. Ratings and prices checked on 8 September 2026. - [Free gift with purchase on Shopify: how to add one to the cart automatically](https://discountos.app/blog/free-gift-with-purchase-shopify/): Three ways to run a free gift with purchase on Shopify, what each costs, and a setup that adds the gift to the cart automatically, with no order cap. - [How to discount on Shopify without destroying your margin (2026)](https://discountos.app/blog/discount-without-destroying-margin/): A discount rarely costs what the percentage says. Here is the break-even math, why targeted beats sitewide, and how to discount without leaking profit. ## Docs - [DiscountOS docs](https://discountos.app/docs/) - [Block codes](https://discountos.app/docs/block-codes/) - [Custom Discount examples](https://discountos.app/docs/custom-discount-guides/examples/) - [Set up the price metafield](https://discountos.app/docs/custom-discount-guides/price-metafield/) - [Bundle](https://discountos.app/docs/discounts/bundle/) - [Buy X Get Y](https://discountos.app/docs/discounts/buy-x-get-y/) - [Custom Discount](https://discountos.app/docs/discounts/custom/) - [Gift with Purchase](https://discountos.app/docs/discounts/gift-with-purchase/) - [Multi-offer](https://discountos.app/docs/discounts/multi-offer/) - [Order discount](https://discountos.app/docs/discounts/order/) - [Price List](https://discountos.app/docs/discounts/price-list/) - [Product discount](https://discountos.app/docs/discounts/product/) - [Quantity Break](https://discountos.app/docs/discounts/quantity-break/) - [Shipping discount](https://discountos.app/docs/discounts/shipping/) - [Spend More Save More](https://discountos.app/docs/discounts/spend-more-save-more/) - [Create your first discount](https://discountos.app/docs/getting-started/create-your-first-discount/) - [Install DiscountOS](https://discountos.app/docs/getting-started/install/) - [Plans and billing](https://discountos.app/docs/getting-started/plans-and-billing/) - [Where discounts show](https://discountos.app/docs/getting-started/where-discounts-show/) - [Activate and deactivate](https://discountos.app/docs/manage/activate-deactivate/) - [Discount list](https://discountos.app/docs/manage/discount-list/) - [Duplicate](https://discountos.app/docs/manage/duplicate/) - [Edit and delete](https://discountos.app/docs/manage/edit-and-delete/) - [App embed](https://discountos.app/docs/promotions/app-embed/) - [Cart goal bar](https://discountos.app/docs/promotions/cart-goal-bar/) - [Price drop](https://discountos.app/docs/promotions/price-drop/) - [Sale badge](https://discountos.app/docs/promotions/sale-badge/) - [Storefront widgets](https://discountos.app/docs/promotions/widgets/) - [Combinations](https://discountos.app/docs/rules/combinations/) - [Conditions](https://discountos.app/docs/rules/conditions/) - [Customer eligibility](https://discountos.app/docs/rules/customer-eligibility/) - [Markets and currency](https://discountos.app/docs/rules/markets-and-currency/) - [Test mode](https://discountos.app/docs/rules/test-mode/) - [Usage limits and scheduling](https://discountos.app/docs/rules/usage-limits-and-scheduling/) - [Storefront data](https://discountos.app/docs/storefront-data/) - [Layout notes](https://discountos.app/docs/storefront-data/build-more/) - [Data reference](https://discountos.app/docs/storefront-data/data-reference/) - [Examples](https://discountos.app/docs/storefront-data/examples/) - [Show the right offers to each shopper](https://discountos.app/docs/storefront-data/filtering/) - [Read the data in Liquid](https://discountos.app/docs/storefront-data/reading-the-data/) - [Turn it on and control it](https://discountos.app/docs/storefront-data/settings/) - [When the data changes](https://discountos.app/docs/storefront-data/timing/) - [Which discounts are published](https://discountos.app/docs/storefront-data/what-gets-published/) - [App embed shows disabled](https://discountos.app/docs/troubleshooting/app-embed-shows-disabled/) - [Discount not applying](https://discountos.app/docs/troubleshooting/discount-not-applying/) ## Optional - [Privacy Policy](https://discountos.app/privacy/): how merchant and visitor data is handled. - [Terms of Service](https://discountos.app/terms/): the terms that govern use of the app and site. - [CodeOS Privacy Policy](https://discountos.app/codeos/privacy/): how CodeOS handles merchant data.