7 Best Simple Bundles App Alternatives in 2026

Looking for a Simple Bundles Alternative?

Simple Bundles is a popular Shopify app for bundles, kits, multipacks and build-your-own boxes.

However, its offers stay on the product page. There are no cart, checkout or thank-you page offers. There's also no free trial to test it on a live store first.

To help you find the right alternative, we've compared the seven best Simple Bundles app alternatives based on app type, features, customization, pricing, AI capabilities, and the number of additional apps included in the same subscription.

Since Vitals is our app and one of the alternatives, we've also highlighted its limitations.

What Is the Simple Bundles App?

Simple Bundles & Kits is a Shopify app for bundles, kits and the stock behind them. It lets merchants sell several items as one bundle product, keep stock right for each item, and split orders into item SKUs for fulfilment.

Here's what you can do with the Simple Bundles app:

• Bundles and kits: Create fixed bundles, multipacks, mix-and-match bundles and build-your-own boxes. Gift boxes, sample boxes and BOGO or volume discount bundles are included too.
• Stock and fulfilment: Each bundle is a Shopify product that splits into its items at checkout. Bundle stock follows the lowest-stocked item, and item SKUs go to a 3PL, WMS or POS.
• Infinite Options: Offer bundles with more choices than Shopify's variant limit allows. Each option can show swatches.
• AI bundle ideas: Bundle Magic AI builds bundles from order history in one click. It can also create one from a plain-language description.
• Sales channels: Sell bundles in Shopify POS and on Hydrogen storefronts. Bundles connect with Shopify Flow, Recharge, Seal, Appstle, Loop, ShipStation and Printful.

How Much Does the Simple Bundles App Cost?

Prices from simplebundles.com on October 14, 2026, with no free trial listed. Plans follow the store's Shopify plan, and the developer says fees also depend on total order volume.

Why Shopify Merchants Look for Simple Bundles Alternatives

The Simple Bundles app holds a 4.8 rating from 804 reviews and carries the Built for Shopify badge. Still, some merchants switch to another app for these reasons:

• Stock errors: Several low-star reviews describe stock counts set to zero or items dropped from bundles. Others say stock was taken from the wrong location.
• Product page only: Bundles show on the product page alone. The app offers nothing in the cart, at checkout or on the thank-you page.
• A fee tied to your Shopify plan: The price follows the store's Shopify plan, not the sales the app brings in. Some low-star reviews say it feels like a charge on every order.
• POS and Flow limits: The Basic plan limits Shopify POS to one location. Unlimited locations and Shopify Flow need Grow & Advanced.

If any of these sound familiar, an all-in-one app alternative may suit your store better.

Read: Best Bundle Apps for Shopify in 2026

How We Compared the Simple Bundles Alternatives

We reviewed each app's Shopify App Store listing, help docs and changelog (where available) on October 14, 2026. All ratings and review counts come from the listings on that day.

We compared the apps on:

• App type: standalone or all-in-one
• Features: fixed and mix-and-match bundles, kits and multipacks, quantity breaks, free gifts and post-purchase offers
• Customization: where bundles show on the product page, cart, checkout and thank-you page
• Pricing: plan prices, free trial length and any usage charges
• AI capabilities: AI tools and MCP support
• Additional apps: how many additional apps each one includes in the same subscription

Short Answer

Vitals - All in One App is the best Simple Bundles alternative for most stores.

• It offers bundles, multipack tiers, free gifts and one-click post-purchase offers, while the Simple Bundles app focuses on bundle products and their stock
• It includes 40+ apps, such as bundles, discounts and reviews, in one subscription from $29.99/month
• It replaces multiple single-purpose apps you'd otherwise install and pay for one by one each month

What Are the Top Simple Bundles Alternatives for Shopify in 2026?

Here's a quick overview of each app. You'll find what each one can and can't do in the reviews below.

1. Vitals - All in One App

Best for: Stores that want 40+ apps, including Product Bundles, Upsell Builder, Free Gifts and Product Reviews, in one subscription

Rating: 4.9 (2,994 reviews) | App type: All-in-one | Free trial: 7 days | Built for Shopify: Yes

Vitals is an all-in-one app for Shopify, with 40+ apps included in one subscription that starts at $29.99/month.

With Vitals, you can create the same core types of bundles available in Simple Bundles. Use Vitals Product Bundles App to sell two to five products together at a percentage off, an amount off or one fixed price, with Pick Another so customers can swap an item. Vitals Volume Discounts App lets you sell multipacks of one product through quantity break tiers, while Vitals Free Gifts App lets you add a gift once the cart reaches a set value or a chosen product is added. You can also show bundles on the cart page and the thank-you page, and add one-click post-purchase offers to increase average order value.

Beyond bundles, Vitals also offers product reviews, trust badges, a cart drawer, and 40+ other apps under the same subscription, so you don't have to install and pay for multiple apps separately.

Key features:

• Bundles shown on the cart page and on the thank-you page after checkout
• Bundle offers in pop-ups on add to cart or at checkout
• A one-click post-purchase offer holding up to five products
• Bundle items that enter the cart as separate products, so stock drops on every item
• Two to five products per bundle, split into up to four groups
• Smart Match suggestions for items that go well together
• Pick Another, so customers can swap an item before adding the bundle
• One fixed price, a percentage off or an amount off per bundle
• Quantity break tiers for multipacks of one product
• A gift once the cart hits a set value or a chosen product is added

Pros:

• Cart, pop-up and thank-you page offers without adding a second app
• Write one plain-English sentence, and the AI Offer Generator drafts the bundle offer
• 40+ apps for one price. Stock Supplier now uses one Vitals plan in place of 15 single-purpose apps
• Vitals MCP lets Claude or ChatGPT prepare bundle offers, which go live only after you press Save

Cons:

• No separate bundle products with their own SKU

Pricing:

Prices from vitals.app/pricing on October 31, 2026, with a 7-day free trial and no usage charges on any plan.

Read: Best Shopify Upsell Apps in 2026

2. FBP Fast Bundle & Upsell App

Best for: Stores that still want bundles listed as their own products, with offers in a cart drawer and pop-ups too

Rating: 5.0 (3,545 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: No

FBP Fast Bundle & Upsell App, formerly FBP Fast Bundle Product, is a Shopify app for bundle products, volume discounts and add-on offers. Its biggest strength is the bundle-as-product option, the nearest match here to the Simple Bundles app. A bundle becomes a Shopify product with its own SKU, so its stock is taken from the items inside it. Its offers also reach a cart drawer and pop-ups. It's made for stores that want bundle products and more places to sell them.

Key features:

• Bundle products with a SKU of their own, in single, multi and cart transform types
• Multipack, fixed and mix-and-match bundle types
• A build-your-own-box page (Bundle Builder)
• Quantity breaks and volume discounts
• BOGO and gift-with-purchase offers
• Add-ons offered on the page or in a pop-up
• Cart drawer offers
• AI-chosen frequently bought together items
• Bundle images and titles written by AI
• Subscription bundles that connect to Appstle, Seal and Loop

Pros:

• Cart drawer and pop-up offers beyond the product page
• AI suggestions for bundle picks, images and titles

Cons:

• Not Built for Shopify
• Shopify removed the app from the App Store between July 17 and August 3, 2026, after a security incident, according to Fast Bundle's status page
• Shows no checkout or thank-you page offers in its listing
• Leftover bundle products need deleting by hand after uninstall

Pricing:

Prices from fastbundle.co on October 14, 2026, with a 7-day free trial. A custom Enterprise plan applies once monthly bundle revenue tops $10,000.

3. Bundler » Product Bundles App

Best for: Stores that want a fixed fee unrelated to their Shopify plan or order count

Rating: 4.9 (2,732 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

Bundler » Product Bundles App is a Shopify app that builds classic, mix-and-match and quantity-break bundles from a store's existing products. Where it stands out is pricing, as neither of its two paid plans caps orders or the revenue the app brings in. That keeps your bill flat as order volume grows. Because it uses existing products, stock drops on each item when a bundle sells and no duplicate products appear. It suits stores that want a fee unrelated to their Shopify plan.

Key features:

• Classic bundles
• Variant-level bundles (Premium plan)
• Mix-and-match bundles with tiered or sectioned layouts (Premium plan)
• Quantity breaks keyed to unit count, cart value or a range
• Buy X Get Y with a percentage, amount-off or fixed-price reward
• Auto-built bundle landing pages and a bundle index page (Premium plan)
• Shortcodes for placing a bundle widget on any page (Premium plan)
• Offers limited to tagged customers
• Scheduled start and end dates

Pros:

• The fee doesn't follow the store's Shopify plan or total orders
• No duplicate bundle products in the catalog
• Works with Shopify POS and Seal Subscriptions

Cons:

• Focuses on the product page and bundle pages
• Nothing shown in the cart, at checkout or after purchase
• Email is the only support channel
• No AI bundle suggestions

Pricing:

Prices from bundler.app on October 14, 2026, with a 7-day free trial. Neither plan caps orders or revenue.

4. Unlimited Bundles & Discounts

Best for: Stores that want repeat buyers to see different bundles, chosen by order count, spend or customer tag

Rating: 4.8 (727 reviews) | App type: Standalone | Free trial: No | Built for Shopify: Yes

Unlimited Bundles & Discounts, from Revy Apps, is a Shopify app for bundles, quantity breaks and gift offers, with discounts applied at checkout through Shopify Functions. What sets it apart is that offers can change with a customer's past orders, spend or tags. That way, loyal buyers can get bundles that new visitors never see. It works well for stores that reward repeat customers.

Key features:

• Fixed bundles listed on every included product's page
• Quantity breaks and tiered discounts
• Mix-and-match bundles
• Build-your-own pages drawn from products or collections
• Free gift, free shipping and Buy X Get Y offers
• Targeting based on past orders, total spend and tags
• Works across Shopify Markets, currencies and languages

Pros:

• Discounts apply on their own at checkout through Shopify Functions
• Every plan has every feature

Cons:

• Handles bundles and discounts only. Upsells are a separate Revy app
• No free trial listed
• One low-star review notes there's no add-bundle-to-cart link for marketing emails
• No AI features or MCP support listed

Pricing:

Prices from revy.io on October 14, 2026, with no free trial listed. If sales pass a plan's limit, bundles stay live and the tier changes automatically.

Alternatives: 7 Best Unlimited Bundles & Discounts Alternatives for Shopify [2026]

5. Kaching Bundles App & Upsells

Best for: Stores built on one hero product sold in packs, with deal versions tested against each other

Rating: 5.0 (6,298 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

Kaching Bundles App & Upsells, formerly Kaching Bundle Quantity Breaks, is a Shopify app for multi-unit deals in a block placed above the add-to-cart button. It's strongest on testing, as its editor can A/B test deal versions against each other. That way, your pack price comes from what real shoppers pick. It also has more reviews than any other app in this list. Pick it if one product sold in multiples drives most of your sales.

Key features:

• Quantity tiers priced by percentage, amount off or a set total
• Buy X Get Y deals with free items flagged in the cart
• Tier-level free gifts and one-click add-ons
• Cross-product complete-the-bundle offers
• A/B tests reported by revenue, order value and conversion
• Variant swatches on every tier
• AI recommendations for upsells

Pros:

• A 7-day free trial
• A/B tests set up inside the deal editor
• Every plan has every feature
• Bundle discounts on subscription and one-time products in the same checkout

Cons:

• Keeps offers on the product page. Kaching sells cart drawer, post-purchase and pop-up apps on their own
• The price rises with the extra revenue the app tracks
• No bundle-as-product option

Pricing:

Prices from kachingappz.com on October 14, 2026, with a 7-day free trial.

6. Zoorix: Bundles & Cross Sell

Best for: Stores that upsell mostly from the cart, using the app's own slide-out mini-cart

Rating: 4.9 (388 reviews) | App type: Standalone | Free trial: 30 days | Built for Shopify: No

Zoorix: Bundles & Cross Sell, formerly Zoorix Bundle Kit & Cross Sell, is a Shopify app for bundles and volume tiers, with cross-sells in the cart. What makes it different is its own slide-out mini-cart, where AI and manual rules pick a cross-sell once a shopper adds an item. So the extra item joins the order inside the cart, not on the product page. If most of your add-ons sell from the cart, it's a good fit.

Key features:

• Fixed bundles of up to eight items
• Mix-and-match and Build a Box bundles
• Quantity breaks that can badge the most popular tier
• BOGO deals and frequently-bought-together sets
• Cross-sell picks from AI or manual product rules
• A built-in mini-cart and a sticky cart
• Cross-sells on the cart page
• One-click add-ons
• A free shipping goal in the cart

Pros:

• Cart offers in its own mini-cart
• The longest free trial here, at 30 days
• Every feature on every plan

Cons:

• Not Built for Shopify
• Lists no checkout or post-purchase offers

Pricing:

Prices from zoorix.com on October 14, 2026, with a 30-day free trial. Every band has every feature.

Alternatives: 7 Best Zoorix Alternatives for Shopify [2026]

7. Hulk Bundles Quantity Breaks

Best for: Stores with trade and retail customers who need price tables by customer tag or country

Rating: 4.6 (638 reviews) | App type: Standalone | Free trial: 7 days | Built for Shopify: Yes

Hulk Bundles Quantity Breaks, formerly Hulk Volume Discount Bundles, is a Shopify app that lists quantity breaks in a price table on the product page. The main draw is targeting, since offers can be limited to tagged customers or chosen countries. That lets wholesale and retail buyers see different prices from one catalog. Its Unlimited plan adds thank-you and order status page upsells. It's a strong choice if you sell to trade accounts and retail shoppers side by side.

Key features:

• Tiered discounts for variants, products and collections
• Set-combination bundle discounts (Pro plan)
• Buy X Get Y and gift-with-purchase rules (Pro plan)
• Eight table styles for showing discounts (Pro plan)
• Customer-tag wholesale pricing
• Country-specific offers
• Campaign scheduling with CSV import and export (Pro plan)
• Cart messages showing the saving, plus a countdown timer
• Order status and thank-you page upsells (Unlimited plan)

Pros:

• Upsells once the order is placed
• Shopify checkout discounts through its Functions version
• 20 storefront languages
• Works with Shopify POS

Cons:

• Its plan also depends on the store's Shopify plan, according to HulkApps
• Low-star reviews mention the discount table going missing on product pages
• The Functions version draws on Shopify's 25-discount cap, which other apps share

Pricing:

Prices from hulkapps.com on October 14, 2026, with a 7-day free trial. Thank-you page upsells need the Unlimited plan.

Alternatives: 7 Best Hulk Bundles Alternatives for Shopify [2026]

How Many Apps Each Option Replaces

Every app you install can add its own code to your storefront, and that code affects load time. The table below shows how many separate apps each option replaces, based on our count.

Here's what each option replaces:

• Vitals - All in One App: 40+ apps, including a bundle app, a volume discount app, a free gift app, a post-purchase offer app, a cart drawer app and a product reviews app
• FBP Fast Bundle & Upsell App: a free gift app, a bundle app and a frequently bought together app
• Bundler » Product Bundles App: a bundle app and, for linked bundle pages, a landing page app
• Unlimited Bundles & Discounts: a free gift or BOGO app and a bundle app
• Kaching Bundles App & Upsells: a pack-deal app for quantity breaks
• Zoorix: Bundles & Cross Sell: a basic cart drawer app, a cross-sell app and a bundle app
• Hulk Bundles Quantity Breaks: a wholesale pricing app, a volume discount app and a thank-you page upsell app
• Simple Bundles & Kits: a bundle app plus the stock sync that kits would otherwise need

Say you use the Simple Bundles app with a cart drawer app, a post-purchase app and a reviews app. That's four apps loading four scripts. With Vitals, you can replace all four apps with one subscription.

When Should You Stay on Simple Bundles?

The Simple Bundles app is still the better choice if:

• Your 3PL, WMS or packing slips need each bundle split into its component SKUs on every order
• You want bundle stock synced from the items inside each bundle
• You sell bundles with more options than Shopify's variant limit allows
• You rely on its Shopify POS, Shopify Flow or Hydrogen support

On the other hand, switch to Vitals if you want bundle offers on the cart page and the thank-you page, not only the product page. You also get one-click post-purchase offers and free gifts in the same subscription.

How to Migrate From Simple Bundles

The Simple Bundles app stores each bundle as a real Shopify product with its own URL, images and price, plus the component mapping your warehouse reads. Plan the move so those pages and orders don't break.

1. Export a list of every bundle product with its items, price, compare-at price and URL. Note any order metafields or packing slip templates your 3PL or Shopify Flow uses
2. Install Vitals - All in One App and open a duplicate theme. Rebuild each bundle in Vitals Product Bundles App, and move multipacks to Vitals Volume Discounts App
3. Use the AI Offer Generator for any bundle you'd rather describe in a sentence than set up by hand
4. Tell your warehouse or 3PL that new bundle orders won't carry a bundle SKU. Update any packing slip templates that referenced one
5. Place a test order for each bundle and check that stock drops on every item
6. Redirect each bundle product's URL to the product page of the bundle's lead item, where the Vitals bundle now shows. Then update ads, Google Shopping feeds and email links that point to the old bundle products, and archive or delete them
7. Publish the theme, uninstall the app and check item stock counts once afterwards

Where Each Simple Bundles Feature Goes in Vitals

For example, Metal Art Cafe brought several single-purpose apps together under one Vitals subscription.

Read: Best All in One Apps for Shopify in 2026

Find the Best Simple Bundles Alternative for Your Store

Vitals - All in One App is the best fit for most stores, but the right pick depends on why you're leaving the Simple Bundles app.

• Vitals - All in One App, if you want bundles, multipack deals, post-purchase offers, and 40+ apps in one subscription from $29.99/month
• FBP Fast Bundle & Upsell App, if you'd like to keep bundles as their own products and add offers in a cart drawer
• Bundler » Product Bundles App, if your bill should stay the same whatever your Shopify plan or order volume
• Unlimited Bundles & Discounts, if returning customers should see offers that first-time visitors don't
• Kaching Bundles App & Upsells, if one product in several pack sizes drives most of your sales
• Zoorix: Bundles & Cross Sell, if your shoppers add most extra items after opening the cart
• Hulk Bundles Quantity Breaks, if you sell to wholesale accounts and retail shoppers from the same catalog

Frequently Asked Questions

1. What is the best Simple Bundles alternative for Shopify?

Vitals - All in One App is the best Simple Bundles alternative for most stores. It's the only all-in-one app that includes 40+ apps, such as product bundles, post-purchase offers, free gifts and reviews, in one subscription. Since Vitals is our app, we've listed its limitations in its review above.

2. Why do merchants switch from Simple Bundles?

The Simple Bundles app focuses on bundle products and their stock. If you want cart or post-purchase offers, you need to install other apps. Lower-rated reviews also mention stock counts set to zero, items dropped from bundles, and a fee that feels like a charge on every order.

3. How do Vitals and Simple Bundles compare on bundle features?

Both offer fixed bundles priced below the cost of their items. Only the Simple Bundles app has bundle products that split into component SKUs, Infinite Options and build-your-own boxes. Vitals, on the other hand, includes bundle placements on the cart page, in pop-ups and on the thank-you page, plus one-click post-purchase offers and the rest of its 40+ apps.

4. Can Vitals replace Simple Bundles and other apps at the same time?

Yes, for most stores. Vitals can replace the Simple Bundles app's fixed bundles and multipacks. It can also replace separate post-purchase offer, cart upsell, free gift and product reviews apps. The one exception is bundle products with their own SKU, which Vitals doesn't offer.

5. How do these Simple Bundles alternatives affect store speed?

Each app you install can add its own scripts to your storefront. That means speed depends on how many apps you have, not just which ones. Vitals - All in One App loads bundles, post-purchase offers and its other apps from a single script. If you use several single-purpose apps instead, each one loads its own script. We didn't speed-test these apps, so check your own pages before and after a change.

6. Which Simple Bundles alternatives have AI features or MCP support?

Not all of them. The AI Offer Generator in Vitals turns a sentence into a bundle offer. With Vitals MCP, Claude or ChatGPT can draft and edit offers that you review before they go live. FBP Fast Bundle & Upsell App uses AI for frequently bought together picks and bundle images. Zoorix: Bundles & Cross Sell has AI cross-sell suggestions, and Kaching Bundles App & Upsells lists AI recommendations. None of those three list MCP support. Bundler, Unlimited Bundles and Hulk list no AI features. The Simple Bundles app has Bundle Magic AI but no MCP support.

7. Which Simple Bundles alternatives show offers in the cart or after checkout?

Not all of them. Vitals - All in One App can show bundles on the cart page, in pop-ups and on the thank-you page. One-click post-purchase offers come with it too. FBP Fast Bundle & Upsell App and Zoorix: Bundles & Cross Sell show offers in a cart drawer. Hulk Bundles Quantity Breaks adds thank-you and order status page upsells on the Unlimited plan. Kaching sells cart and post-purchase offers as separate apps. Bundler and Unlimited Bundles keep their offers on the product page, and so does the Simple Bundles app.

8. How do I migrate from Simple Bundles to Vitals?

Export your bundle products with their items, prices and URLs first. Then, on a duplicate theme, rebuild bundles in Vitals Product Bundles App and multipacks in Vitals Volume Discounts App. Tell your 3PL that orders won't carry a bundle SKU. Place a test order for each bundle. Next, redirect the old bundle product URLs to each bundle's lead item and update ads and feeds. Uninstall the Simple Bundles app last.