Shopify bundle apps compared (2026): Shopify Bundles, Kaching, Fast Bundle, TB Bundles and more

Shopify's free Bundles app is enough for fixed sets and multipacks. Past that, the main difference between bundle apps is how they charge. Kaching, Fast Bundle and TB Bundles charge by the bundle revenue they handle, BOGOS and Simple Bundles by orders, and Bundler by features with no revenue limit. Kaching has the most reviews by a wide margin. Bundler has the most generous free plan, with no revenue limit. TB Bundles is the newest of the paid apps and has no reviews yet.

TB Bundles is made by Thought Bulb, which also publishes this site. We've tried to be fair, including where other apps are the better choice. Every figure comes from each app's Shopify App Store listing on October 14, 2026.

At a glance

Shopify Bundles, the free option

Shopify Bundles works on every Shopify plan and sells through the Online Store, Shop, POS and headless storefronts. It makes fixed bundles of up to 30 components, and multipacks. Shopify's help pages list what it can't do:

• No mix and match bundles.
• A bundle's price doesn't update when a component's price changes. You update it by hand.
• Inventory is tracked by overall stock, not by location.
• It doesn't work with subscriptions or other purchase options, bundles inside bundles, bulk editing or exchanges.

That price limit is behind a September 2026 Community thread titled "Shopify Bundles will silently sell at the wrong price".

The apps

Bundler

The free plan has no revenue limit and includes Buy X Get Y, volume discounts, quantity breaks, product page upsells and POS. Mix and match, tiered and sectioned mix and match, and bundle landing pages are $9.99 a month. Bundle analytics are $19.99. It lists 17 languages. In a reply to an App Store review, Bundler says automatic discounts don't apply to draft orders and that a "Discount modes" setting applies the bundle discount as a code instead. Check how it fits your other discounts.

Kaching Bundles

The most-reviewed app here. Fixed bundles, multipacks, mix and match, subscription boxes, FBT and more, with tiered pricing, quantity breaks, BOGO and free shipping. Plans are $14.99, $29.99 and $59.99 a month for up to $1,000, $5,000 and $10,000 of additional revenue, all with unlimited bundle deals. It works with POS and Hydrogen and lists 9 languages.

FBP Fast Bundle

Fixed bundles, multipacks, mix and match, build a box, gift and subscription boxes, wholesale and FBT. Plans are $19, $49 and $139 a month for up to $1,000, $3,000 and $10,000 of bundle sales, plus an optional $49 add-on for automatic bundle detection. It works with POS and several subscription apps and lists 10 languages.

Simple Bundles & Kits

Built around bundle SKUs and inventory sync across 3PL, WMS and ERP systems, with a standalone bundle product rather than a widget. The free plan covers 3 bundles and 50 orders a month with every bundle type. $14 a month unlocks unlimited bundles and single-location POS, $39 adds multi-location POS and Flow, and $149 adds headless. Choose it if fulfilment and inventory sync matter most.

BOGOS

Mainly a free gift app with bundles, multipacks, mix and match, build a box and FBT. It prices by orders and by your Shopify plan: 30 lifetime orders free, then $29.99 a month for 300 orders on Shopify Basic, up to $109.99 for 2,000 orders on Plus, plus $0.05 per extra order. Its listing mentions checkout upsells using a discount code.

TB Bundles

Fixed sets, quantity breaks, BOGO and free gifts, mix and match, and build-your-own boxes from $12.99 a month. Shoppers add real variants, so stock is tracked per component, and Shopify Functions apply the discount at checkout without a code. Bundles can be limited to B2B buyers or to certain markets. Plans cover $1,000, $5,000 or unlimited monthly bundle sales at $12.99, $24.99 and $49.99, and the free plan covers $200 in lifetime bundle sales. Launched in September 2026, so there are no reviews yet. See our TB Bundles guide.

Which one fits

• A few fixed sets on any plan, including POS: Shopify Bundles.
• Volume discounts and BOGO for free, with no revenue cap: Bundler's free plan.
• Many offer layouts from the most-reviewed app: Kaching Bundles.
• Bundles that must sync with a 3PL or ERP: Simple Bundles & Kits.
• Free gifts first, bundles second: BOGOS.
• Build-your-own boxes and quantity breaks on a small budget, or B2B and market targeting: TB Bundles.

A revenue-based plan gets more expensive as bundles sell more. An order-based plan gets more expensive as the store grows, whether or not orders include bundles. Work out next month's bill both ways before you pick. If you also give gifts in checkout, test that the two discounts combine.

Related comparisons

• Shopify cart link apps compared
• Shopify bundle apps compared
• AI chat and shopping assistant apps for Shopify compared

Other partner guides

• Cart Rocket: shareable cart and checkout links
• TB Bundles: build-your-own boxes, quantity breaks and mix and match
• Agentmatica: an AI sales and support agent for your store

Sources

Checked on October 14, 2026. Prices, ratings and features change, so confirm on each listing before you decide.

• Shopify Bundles
• Shopify Help Center: Shopify Bundles
• Shopify Help Center: bundle eligibility and considerations
• Bundler
• Bundler reply to an App Store review on discount modes
• Kaching Bundles
• FBP Fast Bundle
• Simple Bundles & Kits
• BOGOS
• TB Bundles
• Shopify Community: Shopify Bundles will silently sell at the wrong price