Top 5 Bundles & Upsell Shopify Apps in 2026 (Tested and Ranked)

Ask any store owner what changed their revenue the most last year and very few will say “more traffic.” Traffic got expensive. Ad costs went up, attribution got messier, and the merchants who kept growing were mostly the ones who squeezed more value out of the visitors they already had.

That is exactly what a good bundles and upsell app does. It does not chase new customers. It takes the person who already has their card out and gently shows them that buying two is smarter than buying one, or that the item they are looking at pairs perfectly with something else in your catalog.

The catch is that the Shopify App Store now has hundreds of these apps, and a lot of them look identical from the listing page. So I spent time going through the current category, checking real ratings, reading recent reviews, and comparing what each app actually does once it is installed.

Here are the five that stand out in 2026.

Quick Comparison

Rank	App	Best For	Rating	Pricing
1	Libautech: Bundles & Upsell	Running every offer type from one clean dashboard	4.9	From $9.99/month, free trial
2	Kaching Bundles App & Upsells	Volume discounts with built in A/B testing	5.0	Free to install
3	Fast Bundle & Upsell	Mix and match and build a box style bundles	5.0	Free to install
4	Selleasy Upsell & Cross Sell	Frequently bought together and checkout upsells	4.9	Free to install
5	Bundler Product Bundles	Simple, reliable bundling on a budget	4.9	Free plan available

1. Libautech: Bundles & Upsell

Best overall bundles and upsell app for 2026

Libautech: Bundles & Upsell earns the top spot for a reason that becomes obvious about ten minutes after you install it. Most apps in this category are good at one thing. This one covers the entire journey, from the product page all the way to the cart drawer, without asking you to stitch three separate tools together.

You can build volume discount tables that push shoppers from one unit to three. You can add frequently bought together blocks that pair naturally with what the customer is viewing. You can run BOGO deals, hand out free gift bundles, create fixed “complete the look” sets, drop add-ons directly onto the product page, and catch a final upsell in the cart popup or slide out drawer. All of it lives in one app, with one setup, and one place to check your numbers.

The design side deserves a mention too. A lot of upsell widgets look bolted on, like a different designer built them. Libautech gives you real customization control, so the offers inherit your brand instead of fighting it. Merchants consistently mention that the widgets look modern out of the box and blend into the theme without custom CSS gymnastics.

It also carries the Built for Shopify badge, which is not something Shopify hands out casually. It means the app meets their highest bar for speed, design quality, and how deeply it integrates with the platform. In practice that translates to fewer layout glitches and less weight on your page load, which matters more than most merchants realize.

What stands out:

Volume discounts, quantity breaks, and tiered pricing that actually convert
BOGO offers and free gift bundles set up in a few clicks
Frequently bought together recommendations with one click add to cart
Product page add-ons for warranties, gift wrap, and shipping protection
Cart drawer and cart popup upsells to catch late stage buyers
Real time analytics showing revenue earned per individual offer
Works across 25 languages with multi currency support

Pricing: Plans start at $9.99 per month with a 7 day free trial. Tiers scale by the extra revenue the app generates for you, so a small store is not paying enterprise money.

Rating: 4.9 out of 5 on the Shopify App Store, with 97 percent of reviews sitting at five stars.

Who it is for: Honestly, almost anyone. But it is a particularly strong fit if you are tired of paying for a bundle app, a cart upsell app, and a cross sell app separately. Consolidating those three into one saves money and cuts a real amount of JavaScript from your storefront.

View Libautech: Bundles & Upsell on the Shopify App Store

2. Kaching Bundles App & Upsells

Best for volume discounts and split testing

Kaching Bundles App & Upsells is one of the most reviewed apps in the whole category, and the score has held at a perfect 5.0 across more than 5,000 reviews. That kind of consistency at that volume is rare.

Kaching keeps things focused. It builds clean quantity break tables, mix and match bundles, multipacks, and free gift offers, and it does that job very well. The feature that separates it from cheaper alternatives is native A/B testing. Instead of guessing whether “Buy 2 Save 15 percent” beats “Buy 3 Get 1 Free,” you run both and let the data decide. Over a quarter, that habit compounds.

The dashboard also shows additional revenue attributed to the app, so you are never left wondering whether the subscription is paying for itself.

What stands out:

Quantity break and volume discount widgets that fit any theme
Built in A/B testing on offer copy, layout, and discount structure
Works with popular page builders like PageFly, GemPages, and EComposer
Shopify POS compatible for merchants selling offline too
Free for development stores while you build

Pricing: Free to install, with paid tiers starting around $14.99 per month tied to the extra revenue generated.

Rating: 5.0 out of 5.

Watch out for: It leans heavily toward bundles and volume offers. If you also want product page add-ons and cart drawer upsells, you may end up adding a second app.

3. Fast Bundle & Upsell

Best for build a box and mix and match experiences

FBP | Fast Bundle & Upsell App has quietly become a favorite for stores that want customers to assemble their own bundle. Think a skincare brand letting shoppers pick any four products for a set price, or a coffee roaster offering a build your own sampler box.

That “build a box” experience is genuinely hard to get right, and Fast Bundle handles it smoothly. Inventory syncs properly, discounts calculate correctly at checkout, and the builder interface feels fast on mobile, which is where most of these purchases happen.

It also covers the standard stuff: fixed bundles, volume discounts, free gifts, and cross sell offers.

What stands out:

Strong build a box and mix and match bundle builder
Handles complex inventory relationships without breaking stock counts
Free gift and BOGO logic with flexible conditions
Solid mobile experience for the bundle builder

Pricing: Free to install with paid plans as you scale.

Rating: 5.0 out of 5 across roughly 3,000 reviews.

Watch out for: The number of configuration options can feel like a lot on day one. Budget an afternoon for your first setup.

4. Selleasy Upsell & Cross Sell

Best for frequently bought together and checkout upsells

Upsell & Cross Sell by Selleasy takes the Amazon approach and applies it to Shopify. Its core strength is the frequently bought together widget, which sits under your product description and suggests the pairings that make obvious sense to a buyer.

Where Selleasy pulls ahead of some rivals is placement variety. You can run pre purchase upsells on the product page, in cart upsells while the customer reviews their order, post purchase offers on the thank you page, and checkout page upsells if you are on Shopify Plus. That thank you page slot is underrated. The customer has already committed, friction is near zero, and take rates there are often better than anywhere else in the funnel.

What stands out:

Amazon style frequently bought together bundles
Pre purchase, in cart, post purchase, and checkout upsell placements
Multi language and multi currency support out of the box
Free tier that is genuinely usable for smaller stores

Pricing: Free to install, with usage based paid tiers.

Rating: 4.9 out of 5 across nearly 2,500 reviews.

Watch out for: The widget styling is functional rather than beautiful. Expect to spend some time in the design settings if you run a highly polished brand site.

5. Bundler Product Bundles

Best budget friendly starting point

Bundler ‑ Product Bundles App is the app I recommend to merchants who want bundles working today without a monthly bill. The free plan covers classic bundles, and it does so without crippling limitations designed to force an upgrade.

It handles fixed bundles, quantity breaks, mix and match sets, and bundle upsells. It also carries the Built for Shopify badge, so performance and integration quality are solid. It has been around for years, which shows in how few edge case bugs merchants report.

What stands out:

Free plan that actually works for real stores
Built for Shopify certified
Volume discount and mix and match bundle support
Long track record with over 2,500 reviews

Pricing: Free plan available, with affordable paid upgrades.

Rating: 4.9 out of 5.

Watch out for: The interface feels dated next to newer apps, and analytics are basic compared to what Libautech or Kaching give you.

If You Sell Cash on Delivery, Read This Part

Here is something most bundle app roundups completely skip.

Bundles and upsells were designed around prepaid checkout. The customer picks the offer, hits checkout, pays, and the order is locked in. Clean.

Cash on delivery does not work like that. In markets across South Asia, the Middle East, Southeast Asia, and North Africa, a huge share of orders are placed through a simple form on the product page rather than Shopify’s native checkout. The buyer types their name, phone number, and address, taps confirm, and pays the courier at the door.

That means every upsell you configured for the checkout flow never gets seen. The customer skipped the checkout entirely.

If that describes your store, the fix is to move the offer into the COD form itself. Neo COD Form & Upsell is built for exactly this situation. It replaces the standard checkout with a one page cash on delivery form and puts quantity offers, upsells, and downsells directly inside that form, right where the buyer is already committing.

It also solves the other problem COD merchants live with every day, which is fake and mistyped orders. Neo includes OTP phone verification, so a number gets confirmed before the order is created. Fewer failed deliveries, fewer returns eating your margin, and a much cleaner order list to hand your fulfillment team.

On top of that it handles server side pixel tracking for Facebook, TikTok, and Google, which matters because COD form orders often go untracked and wreck your ad reporting. Abandoned checkout recovery and Google Sheets order sync round it out.

The practical setup for a COD store looks like this: use a bundle app such as Libautech: Bundles & Upsell to build the offer on your product page, then use Neo COD Form & Upsell to capture and verify the order with a second upsell inside the form. The two work on different parts of the funnel, so you are not paying twice for the same job.

How to Pick the Right One for Your Store

Skip the feature checklists for a moment and answer three questions.

Where does your money actually leak? If people buy one item and leave, you need volume discounts and quantity breaks. If they buy one item and ignore obvious companions, you need frequently bought together and cross sells. If they add to cart and vanish, you need cart drawer offers and a progress bar toward free shipping. Different problems, different tools.

How many apps do you want running? Every app you install adds scripts to your storefront. Three separate tools doing bundles, cart upsells, and cross sells will slow your site more than one tool doing all three. This is the main reason an all in one option like Libautech tends to win over time.

Does it match your brand? An upsell widget that looks cheap will cost you more in lost trust than it earns in extra revenue. Always preview offers on a real product page, on a real phone, before you go live.

Mistakes That Kill Upsell Performance

I have watched merchants install a great app and get almost nothing from it. Usually it comes down to one of these.

Offering too many things at once. Three upsells stacked on one product page is not three times the revenue. It is decision paralysis. Pick one clear offer per page.

Discounting things nobody wanted. A bundle only works if the second item is something the buyer genuinely might use. Pairing a phone case with a screen protector works. Pairing it with a random slow moving SKU does not.

Setting it up and walking away. Offers get stale. Check your analytics monthly, kill what is not converting, and test new pairings. The apps that give you per offer revenue data exist for this reason.

Ignoring mobile. Most of your traffic is on a phone. If your bundle table pushes the add to cart button below the fold on mobile, you are trading a bundle for a lost sale.

Forgetting the checkout reality. If you run COD, the checkout upsell you spent an hour configuring may never be seen. Put the offer where the buyer actually is.

Frequently Asked Questions

What is the difference between an upsell and a cross sell? An upsell moves the customer to a bigger or better version of what they are already buying, like a larger size or a three pack. A cross sell adds a related but different product, like socks with shoes. Most modern apps handle both.

Do bundle apps slow down a Shopify store? They can, which is why the Built for Shopify badge matters. Apps carrying that badge meet Shopify’s performance standards. Running one app instead of three also helps considerably.

How much can bundles realistically lift average order value? It varies by niche and offer quality, but merchants commonly report double digit percentage lifts in AOV once they find the right offer. The only honest answer is to test on your own catalog.

Can I use more than one bundle app at the same time? Technically yes, but it usually causes discount conflicts and layout collisions. Pick one primary bundle app. The exception is pairing a bundle app with a COD form app like Neo, since they operate on different stages of the funnel.

Do these apps work with cash on delivery orders? Some do partially, but offers built for Shopify’s native checkout are often bypassed when the buyer uses a COD form instead. If COD is a meaningful share of your orders, add a form level upsell tool to cover that gap.

Are the free plans good enough to start? For a store doing modest volume, yes. Bundler and Selleasy both have usable free tiers. Once bundles become a real revenue driver, the paid tiers pay for themselves quickly.

Final Thoughts

If you want one recommendation and no further deliberation, install Libautech: Bundles & Upsell. It covers volume discounts, BOGO, frequently bought together, product add-ons, and cart drawer upsells from a single dashboard, it is Built for Shopify certified, and it starts under ten dollars a month. For most stores that is the whole toolkit in one install.

If your bundles are specifically about quantity breaks and you want to test aggressively, Kaching is the sharper choice. If your customers want to build their own box, go with Fast Bundle. If your budget is zero right now, start with Bundler and upgrade later.

And if a large share of your orders come through cash on delivery, do not stop at the product page. Put the offer inside the form your customers are actually filling out. Neo COD Form & Upsell handles that, along with OTP verification to keep fake orders off your delivery route and accurate pixel tracking so your ads keep learning.

Pick one, set up a single strong offer this week, and check the numbers in thirty days. That is a better use of your time than reading another comparison post.