TierNova
A Shopify app we designed and built to bring price policies, quantity discounts, and bundles into one clean toolkit. TierNova runs entirely on Shopify's native discount engine, so offers apply correctly in the cart and at checkout on every plan, it never adds fake bundle products to your catalog, and it uninstalls without leaving a trace. One app for every promotion, fairly priced, with unlimited orders on every plan.
Case Study Snapshot
The problem with discount apps, the way we built around it, and what it means for merchants.
Challenge
Discount and bundle apps share the same failures: offers that silently break at checkout, catalogs polluted with duplicate "bundle" products, leftover theme code after uninstall, and pricing that charges you more as you grow.
Solution
One app for volume discounts, bundles, BOGO, free gifts, cart goals, order discounts, and wholesale pricing, built only on Shopify's unified Discount Function and Cart Transform, with a plain-language stacking panel and a way to test an offer and catch conflicts before you publish it.
Impact
Offers apply natively in the cart, at checkout, and in Shop Pay on every plan. The catalog stays clean, the storefront stays fast, and pricing stays flat with unlimited orders on every tier.
Type
Shopify app (built by CartWorks)
Tech Stack
Shopify Functions, Cart Transform
Core Feature
Discounts, bundles & wholesale in one app
Focus
Reliable checkout, clean catalog, profit
App Overview
Key Features
- ✓ Volume and tiered pricing, bundles, BOGO, free gifts, cart goals, and order discounts in one app
- ✓ 100% Shopify Functions, so discounts apply at checkout on every plan, even Shop Pay and express checkout
- ✓ Real bundles via Cart Transform, with no duplicate variants and no fake products
- ✓ Tag-based wholesale and B2B pricing that works without Shopify Plus
- ✓ A plain-language stacking panel, a conflict analyzer, and a preview and test mode
- ✓ Test an offer and catch conflicts before you publish it.
At a Glance
Works on
Every plan
Basic to Plus, on Shopify Functions
Catalog
Zero fake products
bundles run on Cart Transform
Pricing
Flat
unlimited orders on every tier
See TierNova in Action
A guided wizard, clear offers, and storefront widgets that match your theme.
Built to fix what other discount apps get wrong
Every design choice in TierNova answers a real complaint merchants leave on the apps they end up uninstalling.
It actually applies at checkout
Because discounts are computed by Shopify itself, the right price shows in the cart, at checkout, and in Shop Pay, with nothing for the shopper to type. No cart-page price hacks that break at the last step.
It keeps your catalog clean
Bundles use Cart Transform instead of duplicate variants or hidden products, so your product list and Google Shopping feed stay accurate, and inventory counts stay correct.
It never punishes growth
Pricing is flat and feature-based with unlimited orders on every tier. There is a real free plan, and a live promotion never stops because of a billing prompt.
Get TierNova on the Shopify App Store
TierNova brings volume discounts, bundles, BOGO, and wholesale pricing into one fast, reliable app. Install it for your store, or talk to us about building a custom Shopify app of your own.
TierNova Version 2
Built for stores that run serious promotions.
TierNova is the promotion engine we would choose if the store mattered, the margins mattered, and the checkout could not afford surprises. It handles quantity discounts, bundles, BOGO, wholesale pricing, and cart goals without the usual tradeoff of fragile storefront logic.
This version leans into a sharper editorial layout: fewer generic cards, more product conviction, and a clearer explanation of why the app exists.
The headline claim
No fake bundles. No checkout failures. No growth tax.
Works on
Every plan
Built with
Functions
Pricing
Flat tiers
What merchants are tired of
Discount apps usually break in public.
The promise always sounds good: upsell harder, raise AOV, automate bundles. The failure comes later, at the exact moment revenue is on the line. The cart shows one price, checkout shows another, bundle products pollute the catalog, and uninstalling leaves technical debt behind.
TierNova was designed as the opposite of that pattern. The idea was not to make a louder discount app. The idea was to make one the store can trust.
Why it works
Shopify calculates the discount, so the same truth appears in cart, checkout, and Shop Pay.
Catalog discipline
Bundles run through Cart Transform, not cloned products and catalog clutter.
Promotion types
6+
Growth penalty
None
Checkout engine
Native
Offer system
One engine, multiple revenue moves.
Version 2 reframes TierNova less like a feature list and more like a merchandising system. The point is not that it has modules. The point is that every common promotion can live in one coherent operating model.
01
Convert bigger baskets
Quantity breaks, bundles, BOGO, and cart goals work together to push the shopper toward a more profitable order instead of offering random discounts in isolation.
02
Protect the buying flow
The app keeps the storefront readable and the checkout authoritative. That matters more than adding another flashy widget that quietly fails when payment starts.
03
Stay profitable as you grow
TierNova does not become more expensive just because the promotion succeeds. Flat pricing keeps upside aligned with the merchant, not the app bill.
Product proof
Show the app. Show the system.
The screenshots below are arranged more like evidence than a gallery. Each frame explains a specific business job: pricing, bundling, gifting, wholesale, analytics, and theme fit.
Closing copy
Promotions should feel like leverage, not risk.
A good promotion app should help a merchant sell more without teaching them to distrust their own checkout. That is the bar TierNova was built for. It gives the store more ways to sell, but it does it with native infrastructure, clean logic, and pricing that does not punish success.
If Version 1 reads like a standard project page, Version 2 reads like a product argument. It is intentionally more decisive. Less “here are the features,” more “here is why this product deserves to exist.”