Best Shopify Bundle Apps to Increase AOV & Conversion Rates

Picking the wrong bundle app costs you more than a subscription fee. It costs you sales. A clunky bundle builder confuses shoppers at checkout. A slow app drags down your page speed. And a bundle app with no analytics leaves you guessing which offers actually move the needle.

A Shopify bundle app lets you group products together, apply automatic discounts, and show upsells at the right moment in the buyer journey. Done right, it’s one of the fastest ways to raise your average order value without spending a cent on ads.

According to Nestify, businesses that employ product bundling experience an average of 30% increase in revenue, leading to higher average order values.

In this guide, you’ll find everything you need to pick the right bundle app for your store, including:

• What a Shopify bundle app actually does
• The key features that separate a good bundle app from a bad one
• A side-by-side comparison of the top 10 bundle apps
• In-depth reviews with pricing and best-fit use cases
• A clear recommendation based on store type

Let’s get into it.

What is a Shopify Bundle App?

A Shopify bundle app lets you group two or more products into a single offer, then apply a discount, a fixed price, or a free gift to that group. Instead of manually creating discount codes or draft orders, the app automates the entire process.

Most bundle apps work in one of three ways. They create fixed bundles, where you set the exact products in the group. They offer mix-and-match bundles where shoppers pick their own items from a set list.

Or they run volume-based bundles, where the discount increases as the shopper adds more units. The app then automatically applies the discount at checkout, tracks inventory across the bundle, and reports on the extra revenue the bundle generated.

Key Features to Look for in Shopify Bundle Apps:

1. Volume Discounts: Volume discounts reward shoppers for buying more. Add 2, save 10%. Add 4, save 20%. This feature alone can lift your AOV without any extra marketing spend, since the incentive shows up right on the product page where the shopper is already deciding.

2. Mix & Match Bundles: Mix and match lets shoppers build their own bundle from a set list of products, instead of forcing them into one fixed combination.

This works well for stores with variants, like skincare or supplements, where shoppers have different preferences but still want the bundle discount.

3. Build a Box: Build a Box takes mix and match a step further by letting shoppers assemble a fully custom bundle from your entire catalog, not just a preset list.

This gives shoppers more control over their order and works well for stores with a wide product range, since it removes the guesswork of which combinations to pre-build.

4. Easy to Use: A bundle app should take minutes to set up, not hours. Look for drag-and-drop builders, pre-made templates, and a clean admin interface. If the app needs a developer to configure basic bundles, it will slow down how fast you can test new offers.

5. In-Cart Upsells & Cross-Sells: The best bundle apps don’t stop at the product page. They surface relevant add-ons in the cart drawer, right before checkout. This is one of the highest-converting upsell placements, since the shopper has already committed to buying.

Cross-sells work similarly but suggest related products. If someone buys a camera, the app might suggest a memory card and a camera bag as a bundle. To learn more about implementing these strategies effectively, read our complete guide on upselling and cross-selling tactics.

6. Frequently Bought Together: This feature shows shoppers what other customers typically buy alongside the product they’re viewing. It works because it uses social proof and convenience at the same time, reducing the friction of a second purchase decision.

7. Customization & Branding: Your bundle offers should match your store’s look, not the app’s default template. Check for control over colors, fonts, layout, and placement, so the bundle blends into your theme instead of looking bolted on.

8. Analytics & Reporting: You can’t improve what you don’t measure. A solid bundle app shows you which bundles convert, how much extra revenue they generate, and where shoppers drop off. Without this data, you’re guessing which offers to keep and which to kill.

Best Shopify Bundle Apps Compared:

Here’s a quick comparison to help you choose fast:

App Name	Standout Feature	Starting Price	Rating
FAD Bundle Discounts	Cart progress bar + automatic discounts, build your own bundle (BYOB)	Free for Development Store	5.0 ⭐
FoxSell Bundle Builder	Build-your-own-box with infinite variants	Free to install	4.9 ⭐
Easy Bundle Builder	AI-suggested bundle types from order history	Free to install	4.9 ⭐
Vitals	40+ apps in one subscription	$29.99/month	4.9 ⭐
Kaching Bundles	Built-in A/B testing for bundle offers	Free for Development Store	5.0 ⭐
Bundler	Bundles + subscriptions for recurring revenue	Free	4.9 ⭐
Wide Bundles	100+ design customization options	Free for Development Store	4.9 ⭐
Pumper Bundles	Reduces upsell resistance with seamless bundling	Free upto $300	4.9 ⭐
BOGOS	Advanced targeting, POS & headless support	Free	5.0 ⭐
Simple Bundles & Kits	Multi-SKU inventory sync across 3PL/WMS/ERP	Free	4.9 ⭐

In-Depth Review of the Best Shopify Bundle Apps:

The comparison table above gives you a quick view. Below, we break down each app in detail, including what it does well, where it falls short, pricing, and which store type it fits best. Use this section to confirm your shortlist before you install anything.

1. FAD Automatic Discounts:

FAD is an all-in-one discount and bundle app designed to increase AOV and conversions with volume discounts, tiered pricing, BOGO offers, and flexible bundle-building options.

One of its standout features is Build Your Own Box (BYOB), which lets shoppers create custom bundles by choosing the products they want.

You can use it to create build-your-own-bundle offers, set product or quantity requirements, and encourage customers to add more items to unlock a discount or free gift. This makes FAD useful for stores that want to offer flexible mix-and-match bundles without creating a separate fixed bundle for every product combination.

FAD also includes a bundle builder that lets customers combine products into a personalized offer. Along with BYOB, stores can create volume-based promotions, BOGO deals, and other bundle offers that encourage shoppers to increase their cart size.

The app applies automatic discounts or discount codes without draft orders, helping keep the native checkout flow simple and reducing checkout friction.

FAD can also display pricing tiers and upsells directly on the product page, along with a cart progress bar that encourages shoppers to reach the next discount or reward threshold.

It works with existing themes, supports POS discounts, and is suitable for stores running B2B, wholesale, or high-volume promotional campaigns.

Key features:

• Volume discounts and tiered pricing to encourage larger purchases
• Build Your Own Box (BYOB) for customizable, mix-and-match bundles
• Build-your-own-bundle offers with product and quantity requirements
• Bundle builder for creating personalized product combinations
• BOGO discounts and free-gift-with-purchase offers
• Cart upsells and progress bars to encourage higher order values
• Percentage, fixed-amount, or rule-based discounts with or without codes
• Automatic discounts that work without draft orders
• Native checkout flow support
• POS discount compatibility

Pricing: (Free trial available)

• Development store: Free
• Basic: $7.99/month
• Grow/Advance: $12.99/month
• Plus: $24.99/month

Best for: Stores looking for an all-in-one Shopify bundle and discount app with volume discounts, customizable bundles, BYOB, BOGO offers, and cart upsells.

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2. FoxSell Bundle Builder:

FoxSell handles fixed bundles, multipacks, and volume bundles, plus mix and match bundles with add-ons or free gifts.

Its standout feature is Build Your Own Box (BYOB), which supports infinite variants, so shoppers with highly customizable products can design their own combination.

The app also syncs inventory automatically across your bundles, which cuts down on the manual work of tracking stock when products belong to multiple bundle offers.

Key features:

• Mix and match or BYOB for complex bundling with infinite variants
• Automated inventory sync
• Volume bundles with quantity breaks and POS upsells
• Fixed bundles supporting up to 30 products per bundle
• Build-a-box with add-ons and free gifts

Pricing: 

• Starter: Free to install
• Pro: $49/month
• Scale: $149/month
• Growth: $249/month

Best for: Stores with large catalogs that need flexible, high-variant bundling.

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3. Easy Bundle Builder:

Easy Bundle Builder covers nearly every bundle type: fixed-price bundles, mix and match, quantity breaks with tiered discounts, and subscription bundles for repeat orders. Setup uses one-click templates, so you don’t need a developer to launch your first bundle.

It also supports multi-currency and multi-language stores, making it a solid option if you sell internationally, and it syncs inventory with 3PLs as your store scales.

Key features:

• Guided BYOB and gift box flows
• One-click templates, no code required
• Every discount type: tiered, quantity breaks, buy X get Y, free gifts
• Multi-currency and multi-language support
• Developer SDKs for custom bundle experiences

Pricing:

• Free plan: Free to install
• Essential: $29/month
• Growth: $49/month
• Scale: $99/month

Best for: Stores that sell internationally and want subscription bundles alongside standard offers.

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4. Vitals:

Vitals is an all-in-one best Shopify app built for merchants who want to increase average order value. It includes 40+ conversion apps in a single install, including product bundles, volume discounts, BOGO, reviews, and upsells, to build bundle offers and grow revenue from every order.

With Vitals, you build volume discounts and quantity breaks from the same dashboard that runs your reviews, upsells, and trust badges, so bundles, social proof, and cart offers work together instead of pulling from separate apps.

You apply bundle and volume discount offers directly on the product page and in the cart, so shoppers see the savings before checkout and get a clear reason to add the second item.

Key features:

• Product bundles, frequently bought together, and volume discounts
• Buy X Get Y (BOGO) offers and quantity breaks
• Cart Drawer with in-cart upsells and bundle offers
• Product reviews, trust badges, and recent sales notifications
• AI Product page generator and AI marketing tools for images and video ads
• One lightweight script for all 40+ apps, with 24/7 human support

Pricing:

• All-in-One: $29.99/month

Best for: Stores that want to consolidate multiple conversion apps into one subscription.

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5. Kaching Bundles App & Upsells:

Kaching keeps things simple. You choose which products or collections qualify for a volume discount, set the discount type, and customize the styling to match your brand. Built-in A/B testing lets you compare bundle variations directly in the app.

Its dashboard tracks additional revenue generated by each bundle, so you can see the direct impact without exporting data elsewhere.

Key features:

• Volume discounts on selected products or collections
• Percentage, dollar, or specific price discounts
• Built-in A/B testing
• Revenue tracking dashboard
• Live customer support

Pricing:

• Development stores: Free
• Starter: $14.99/month
• Scale: $29.99/month
• Pro: $59.99/month

Best for: Stores that want to test bundle variations before committing to one offer.

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6. Bundler – Product Bundles App:

Bundler covers classic bundles, mix and match, quantity breaks, and tiered discounts, with percentage, fixed-amount, or fixed-price discount types.

It also creates landing pages and shortcodes, which help you promote bundles outside the standard product page.

One feature that separates Bundler from others on this list is subscription integration, letting you attach bundles to recurring orders for repeat revenue.

Key features:

• Classic bundles, mix and match, quantity breaks, tiered discounts
• Percentage, fixed-amount, or fixed-price discount types
• Bundle landing pages and shortcodes
• Cross-sell offers
• Subscription integration for recurring revenue

Pricing:

• Free for everyone: Free
• Premium: $8.99/month
• Executive: $12.99/month

Best for: Budget-conscious stores that want subscription bundles without a high monthly fee.

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7. Wide Bundles:

WideBundle focuses on customization, with 100+ design options for colors, layouts, and styles. It supports volume discounts, mix and match bundles, quantity discounts, and BOGO offers, and includes built-in A/B testing to find your best-performing setup.

It also integrates with upsell cart drawer apps, page builders, and personalization apps, making it a good fit if your tech stack already includes those tools.

Key features:

• Bundles for single or multiple products with quantity breaks
• 100+ customization options
• Built-in A/B testing
• Flat, percentage, gift, or fixed-price discounts
• Integrates with cart drawer, page builder, and COD apps

Pricing:

• Development stores: Free to install
• Basic: $14.99/month
• Standard: $19.99/month
• Advanced: $24.99/month

Best for: Stores that want heavy design control over how bundles look on-site.

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8. Pumper Bundles Quantity Breaks:

Pumper Bundles is built around reducing upsell resistance, meaning it presents bundle offers in a way that feels natural rather than pushy.

It combines free gifts, BOGO deals, and quantity breaks within one bundle builder, and reports the direct revenue impact on your dashboard.

Customization covers colors and layout, so bundles match your store theme without extra CSS work.

Key features:

• Free gift and BOGO deals within quantity bundle breaks
• Discount by unit, percentage, or flat amount
• Bundle offers on specific products or collections
• Revenue impact tracking
• Fully customizable to match store theme

Pricing:

• Free up to $300 in bundle revenue
• Starter: $9.99/month
• Growth: $29.99/month
• Unlimited: $49.99/month

Best for: Stores just starting with bundling that want to test the waters on a free plan first.

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9. BOGOS: Free Gift Bundle Upsell:

BOGOS has run offers for 11 years and serves 87,000+ brands, giving it one of the longest track records on this list. It covers BOGO, buy X get Y, free gift with purchase, bundles, and cart discounts, all through customizable widgets.

It also supports POS and headless setups, with advanced targeting and analytics, plus multi-language translation for international stores.

Key features:

• GWP, BOGO, and BXGY with auto add-to-cart or gift selection
• Product bundles, mix and match, and build-a-box
• Checkout upsells via discount code and Frequently Bought Together
• Volume and cart discounts, plus cheapest-item discounts
• Progress bar, offer page, and gift thumbnail promotion

Pricing:

• Free: Free
• Basic: $29.99/month
• Grow: $49.99/month
• Plus: $109.99/month

Best for: Established stores that need advanced targeting and POS/headless support.

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10. Simple Bundles & Kits:

Simple Bundles & Kits supports product bundles, kits, multipacks, BOGO offers, and mix and match bundles with unlimited variants. Its AI feature suggests bundle types based on your order history and catalog, which speeds up your first bundle setup.

It also syncs inventory across 3PL, WMS, ERP, and fulfillment platforms, making it a strong fit for stores with more complex fulfillment operations.

Key features:

• Bundles, multipacks, and BYOB with 24/7 support
• Infinite bundle options and variants
• Inventory sync across 3PL, WMS, MCF, shipping, POS, and upsell apps
• Bundle sales, conversion rate, and AOV analytics
• Real-time inventory sync for order fulfillment

Pricing:

• Free: Free
• Basic: $14/month
• Grow & Advanced: $39/month
• Plus: $149/month

Best for: Stores with complex fulfillment needs across multiple warehouses or 3PLs.

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Final Verdict: Which is the Best Shopify Bundle App?

Every app on this list raises AOV. The right pick depends on your store type and budget.

• Best overall value: FAD Bundle Discounts. It combines volume discounts, BOGO, build-a-box, and a cart progress bar starting at $7.99/month, without conflicting with your native checkout.
• Best for complex, high-variant bundling: FoxSell Bundle Builder or Easy Bundle Builder, both built for BYOB flows with infinite variants.
• Best for consolidating multiple apps: FAD and Vitals, if you want bundling, upsells, volume discounts, and more.
• Best for testing offers before scaling: Kaching Bundles or Wide Bundles, both with built-in A/B testing.
• Best for established, high-volume stores: BOGOS, with 11 years of track record and support for POS and headless setups.

If you’re not sure where to start, install a free plan first, run it on your top 3 best-selling products, and check the analytics after two to three weeks. That data will tell you faster than any review which app fits your store.

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