Bundle offers and quantity breaks are one of the most reliable ways to increase your average order value on Shopify. The concept is simple — encourage customers to buy more by offering a better deal when they do. Buy two and save 10%. Buy three and get free shipping. Add a complementary product at a discount. These strategies work because they give customers a clear incentive to spend more per order, which directly improves your margins.
The challenge is choosing the right app to power them. There are dozens of bundle apps in the Shopify App Store, and they vary widely in pricing, features, and — critically — how they charge you. Some apps charge a flat monthly fee. Others charge based on the revenue their bundles generate, effectively taking a percentage cut of every sale. This "revenue tax" model can quietly eat into your margins, especially as your store grows.
We have compared 10 of the most popular bundle and quantity break apps available for Shopify in 2026. For each one, we cover what it does, what it costs, and whether it charges any kind of commission or revenue-based fee on your sales. If you want to skip straight to the one that does not take a cut, Section Store is worth a look.
THE HIDDEN COST MOST MERCHANTS MISS
Before we get into the list, it is worth understanding the revenue-based pricing model that several bundle apps use. Instead of (or in addition to) a flat monthly fee, some apps tier their pricing based on the revenue their bundles generate. The more your bundles sell, the more you pay. On the surface, this can seem fair — you only pay when you earn. But in practice, it acts as a tax on your success.
A store doing $50,000/month in bundle revenue at a 1% commission is paying $500/month for a single app feature. Compare that to a flat $10–$30/month fee that stays the same regardless of how much you sell, and the difference becomes enormous at scale. Always check whether an app charges revenue-based fees — the monthly price on the listing page does not always tell the full story.
With that context, here are the 10 best bundle and quantity break apps for Shopify in 2026.
THE 10 BEST BUNDLE & QUANTITY BREAK APPS
Section Store — Volume Bundles
Section Store is best known for its library of 730+ theme sections, but it also includes volume bundles, upsells, add-ons, and quantity breaks as part of its $10/month Plus subscription. Unlike other apps on this list, Section Store does not charge any commission, revenue share, or percentage-based fee on your sales. Zero. The $10/month is flat — whether your bundles generate $100 or $100,000 in revenue, you pay the same amount.
Because bundles are delivered as native theme sections rather than injected app scripts, they load fast and do not slow down your storefront. The Plus subscription also includes Conversion Blocks (trust badges, sticky cart, countdown timers, and more), priority support, and AI agents — making it a genuinely comprehensive package for a single flat fee.
Pricing: $10/month flat (includes bundles, Conversion Blocks, and all Plus features). Revenue commission: None — 0%.
Kaching Bundle Quantity Breaks
Kaching is one of the most popular bundle apps on Shopify with a 5.0 rating from thousands of reviews. It offers quantity breaks, BOGO deals, Buy X Get Y offers, and volume discounts. The interface is clean, it integrates well with most themes, and it includes A/B testing and analytics on the higher plans. Support is generally well-reviewed.
Pricing: Free for dev stores; paid plans from $14.99 to $59.99/month. Revenue commission: None on standard plans — flat monthly pricing.
Fast Bundle (FBP)
Fast Bundle supports seven bundle types including fixed bundles, mix and match, volume discounts, cross-sell offers, and AI-powered frequently bought together recommendations. It has a "Built for Shopify" badge, strong reviews, and supports subscription bundles. The app also offers a bundle-as-product feature for creating combo items with their own product page.
Pricing: Free to install; paid plans from $19.99 to $59.99/month. Revenue commission: None — flat monthly pricing.
Wide Bundles — Quantity Breaks
Wide Bundles focuses heavily on quantity breaks and volume discounts displayed directly on the product page. It offers 100+ customisation options, A/B testing, and integrates with cart drawer apps and page builders. The design flexibility is a standout — you can create single-product or multi-product bundles and customise every visual element including custom CSS.
Pricing: From $18/month (Basic) to $36/month (Advanced). Free trial available. Revenue commission: None — flat monthly pricing.
Bundler — Product Bundles
Bundler is a well-established app with a 4.9 rating and nearly 2,000 reviews. It supports classic bundles, mix and match, quantity breaks, tiered discounts, and even custom bundle landing pages. The free plan is generous — offering unlimited bundles with basic features — which makes it a popular starting point for smaller stores. Higher plans add analytics, funnel upsells, and sectioned mix and match.
Pricing: Free plan available; paid plans from $6.99 to $9.99/month. Revenue commission: The "Executive" plan highlights "no limits on revenue generated" — implying lower tiers may have revenue caps. Check the terms carefully.
Pumper Bundles Quantity Breaks
Pumper is a straightforward quantity break and BOGO app with a 4.9 rating and over 2,600 reviews. Even the free plan offers unlimited bundles, which is rare. It is one of the simplest apps to set up if you just need basic quantity-based discounts without the complexity of mix-and-match or bundle-as-product features.
Pricing: Free plan available; paid plans from $9.99 to $29.99/month. Revenue commission: None — flat monthly pricing.
MoonBundle — Cart Drawer & Upsell
MoonBundle is an all-in-one bundle and cart upsell app that combines quantity breaks, mix and match, volume discounts, BOGO deals, free gifts, and a cart drawer — all in a single tool. The feature set is impressive, but the pricing model is where it gets interesting. Plans are tiered based on the revenue generated through the app's features, not a flat monthly fee.
Pricing: Free to install; plans tiered at $9.99 (up to $500 revenue), $19.99 (up to $2,000), and $49.99 (up to $10,000). Revenue commission: Effectively yes — your plan tier is determined by generated revenue, so costs scale with your sales. This is the revenue tax model in action.
Bundles.app — Inventory Sync
Bundles.app takes a different approach — its core strength is real-time inventory sync for bundled products. If you sell multi-packs or kits made up of individual SKUs, this app ensures your component inventory stays accurate. It supports fixed bundles, mix and match, and tiered pricing. The inventory sync alone makes it a strong choice for stores with complex fulfilment needs.
Pricing: From $19/month. Free trial available. Revenue commission: None — flat monthly pricing.
Bundle Bear — Volume Discounts
Bundle Bear offers product bundles, volume discounts, quantity breaks, mix and match, BOGO, free gifts, and cart-size goals. It is a solid mid-range option with good design customisation and reliable Shopify integration. Discounts can be stacked with manual discount codes, which is a useful feature for running promotions on top of existing bundle pricing.
Pricing: From $29.99/month. Free trial available. Revenue commission: None — flat monthly pricing.
Vitals — All-in-One Marketing
Vitals is not a dedicated bundle app — it is an all-in-one marketing suite with 40+ tools, including quantity breaks, BOGO deals, volume discounts, product reviews, upsells, and more. If you already use (or plan to use) several individual apps for marketing, reviews, and urgency features, Vitals can consolidate them into a single subscription. The trade-off is that its bundling features are less deep than a dedicated tool.
Pricing: $29.99/month. No free plan; 7-day free trial. Revenue commission: None — flat monthly pricing.
QUICK COMPARISON TABLE
| App | Monthly Price | Revenue Tax? | Best For |
|---|---|---|---|
| Section Store | $10/mo flat | None — 0% | Bundles + sections + conversion blocks in one |
| Kaching | $14.99–$59.99/mo | None | Advanced A/B tested bundles |
| Fast Bundle | Free–$59.99/mo | None | Bundle-as-product and AI combos |
| Wide Bundles | $18–$36/mo | None | Maximum design customisation |
| Bundler | Free–$9.99/mo | Check plan limits | Budget-friendly starting point |
| Pumper | Free–$29.99/mo | None | Simple quantity breaks |
| MoonBundle | Free–$49.99/mo | Yes — revenue-tiered | All-in-one bundle + cart drawer |
| Bundles.app | From $19/mo | None | Inventory sync for complex kits |
| Bundle Bear | From $29.99/mo | None | Stackable discounts |
| Vitals | $29.99/mo | None | All-in-one marketing suite |
WHY PRICING MODEL MATTERS MORE THAN MONTHLY PRICE
A $10/month app with no revenue commission will always cost $10/month — whether you sell $1,000 or $100,000 in bundles. A revenue-tiered app that starts at $9.99/month might look cheaper on the surface, but the moment your bundles start performing well, you are automatically bumped to a higher tier. The better your bundles work, the more you pay. That is the fundamental problem with revenue-based pricing.
This is why Section Store's approach stands out. At $10/month flat with zero commission, it is one of the most cost-effective bundle solutions available — and you are also getting volume bundles, Conversion Blocks (trust badges, sticky cart, payment icons, and more), upsells, add-ons, priority support, and access to 730+ theme sections. No other app on this list bundles that much value into a single $10/month subscription without taking a percentage of your revenue.
The bottom line: always check the pricing page, the plan comparison, and the fine print before installing a bundle app. The cheapest-looking option is not always the cheapest once your store starts growing. A flat fee with no revenue share is the most predictable and scalable pricing model — and it ensures you keep 100% of the revenue your bundles generate.
CONCLUSION
Every app on this list can help you increase your average order value with bundles and quantity breaks. The right choice depends on your specific needs — whether that is advanced A/B testing, inventory sync for complex kits, or a simple quantity discount on a product page. But if pricing predictability matters to you (and it should), pay close attention to which apps charge a flat fee and which ones scale their cost with your revenue.
For pure value for money, Section Store is hard to beat — $10/month flat for bundles, Conversion Blocks, and 730+ theme sections with zero commission on sales. That said, if you need deeper bundling features like built-in A/B testing, advanced analytics dashboards, or highly granular bundle targeting rules, Kaching Bundle Quantity Breaks is also an excellent option and well worth considering. It costs more, but the feature depth justifies it for stores that are heavily invested in optimising their bundle strategy.
For merchants who want bundles, quantity breaks, Conversion Blocks, and 730+ theme sections all under one roof — with absolutely no revenue tax on sales — Section Store is the clear choice at $10/month flat. Install the free app and see for yourself.
