Looking for the best Shopify upsell apps to raise your average order value in 2026? We tested and compared the top upsell and cross-sell apps on the Shopify App Store across the three places upsells actually happen: the cart, the checkout, and the post-purchase thank-you page. This guide ranks the 8 best Shopify upsell apps for 2026, with honest pricing, real ratings, where each one is strongest, and where it falls short, so you can pick the right one for your store size and goal without wasting money on apps that slow your store down.
In this guide
- The three places an upsell app works
- How we picked these apps
- Selleasy
- Webrex: Upsell & Cross Sell
- Upsell.com (ReConvert)
- AfterSell
- Honeycomb Upsell & Cross Sell
- UpCart
- One Click Upsell (Zipify OCU)
- Candy Rack
- Quick comparison of all 8 apps
- How to choose the right one
- Frequently asked questions
Upselling is the cheapest way to lift average order value you will ever find, because you are not paying for an extra click to earn it. The right upsell app asks "want to add this?" for you, automatically, on every single order, without the pushy pop-ups that make shoppers close the tab. The catch is that the App Store has hundreds of apps claiming to do this, and many "top 10" lists are just affiliate link farms. So we tested the ones that actually matter, sorted them by where they work best, and wrote down the real trade-offs. Here are the eight worth your time in 2026.
First, the three places a Shopify upsell app works
Before you pick an app, it helps to know that upselling happens in three different spots, and most apps are strong in one and weak in the others.
The cart is where a shopper has already committed to something and is open to adding more. Think "frequently bought together" blocks, a slide-out cart drawer with add-ons, or a free-shipping progress bar that nudges them to spend a little more.
The checkout is the highest-intent moment there is. Wallet is out, decision is made. A well-placed one-click add-on here converts better than almost anywhere else, though full checkout upsells built through checkout app extensions are mostly a Shopify Plus feature.
The post-purchase thank-you page is the sneaky-good one. The order is already done, so a one-click offer here carries zero risk of hurting your main conversion rate. If they say no, you have lost nothing. If they say yes, it is pure profit.
The best setup usually blends all three, so the strongest upsell app for Shopify is the one that covers the spot you care about most without slowing the others down.
How we picked the best Shopify upsell apps
We did not rank by review count alone, because a big number next to five stars tells you an app is popular, not that it fits your store. Instead, we looked at four things: where the app actually works in the funnel, whether it slows your store down (page speed quietly kills conversions), how honest the pricing is once you scale, and how much setup pain you are signing up for.
We also kept the list at eight on purpose. A tidy "top 5" or a bloated "top 20" usually means someone is padding for links. Eight is enough to cover every use case and store size without recommending apps we would not install ourselves.
One disclosure up front: the first app is ours. We build Shopify apps, and this is one we are proud of, so it earns the top spot on merit, and we will tell you exactly where it fits and where it does not. Everything after it is a genuine competitor we would happily recommend.
1. Selleasy
Rating: 4.9 / 5 (2,680 reviews)
Best for: Stores that want every touchpoint covered on a tight budget.
If you want one app that touches the product page, cart, checkout, and post-purchase all at once, Selleasy is the most complete all-rounder on the store. It sits at a 4.9 rating across more than 2,600 reviews, and the reason people love it is the free plan, which includes every feature for stores doing up to around 50 orders a month, with no revenue share skimmed off the top.
The other standout is support. Selleasy will hop on a video call and set the whole thing up for you, which is rare at this price. For a new or small store that wants coverage everywhere without stitching together three apps, it is hard to beat.
Pricing: Free up to roughly 50 orders per month, then affordable flat tiers. No revenue share.
| Plan | Monthly Price | Best For |
|---|---|---|
| Starter Tier I | Free | New stores up to 50 orders/mo testing every touchpoint, no revenue share |
| Starter Tier II | $9/mo | Small stores up to 500 orders/mo wanting all 18 upsell strategies |
| Starter Tier III | $19/mo | Growing stores up to 1,000 orders/mo scaling upsells |
| Starter Tier IV | $29/mo | Established stores doing 1,000+ orders/mo |
Watch out for: The interface tries to do so much that it can feel busy at first, and the default widget styling is a little plain, so plan on some tweaking to match a premium theme.
2. Webrex: Upsell & Cross Sell
Rating: 4.9 / 5 (133 reviews)
Best for: Stores that want cart and checkout upsells plus bundles in one lightweight app, without paying enterprise prices.
Webrex: Upsell & Cross Sell is built around raising average order value in the two places that convert best: the product page and the cart. You can build Frequently Bought Together bundles based on what people actually buy together, run Buy X Get Y offers, and show AI-driven cross-sell suggestions that stay relevant instead of recommending random junk. If you want one upsell & cross-sell app that stays fast, this is the one we would install first.
What we hear most from merchants is that it does not tank page speed. It runs through Shopify's Checkout Extensibility rather than bolting heavy scripts onto every page, so the offers show up without the layout jump that makes some bundle apps feel clunky. You also get a spend-goal progress bar for free-shipping thresholds, multiple layouts (vertical, horizontal, carousel), segment targeting, and real-time revenue tracking so you can see which offers earn their keep.
It carries a 4.9 rating from 133 reviews and holds Shopify's "Built for Shopify" badge, the platform's own quality bar.
Pricing: Free to install and start; paid tiers available as you grow. No credit card to begin.
| Plan | Monthly Price | Best For |
|---|---|---|
| Free | Free | New Shopify stores testing frequently bought together and cart upsells |
| Basic | $19/mo | New stores needing essential bundles plus cross-sell |
| Growth | $49/mo | Growing D2C brands wanting stronger AI cross-sell and targeting |
| Professional | $99/mo | Established brands scaling full cart and checkout upsell workflows |
Where it is not the pick: If your whole strategy lives on the post-purchase thank-you page, a dedicated post-purchase tool (see ReConvert below) goes deeper there. And if you run a 10,000-product catalog across five markets, you will eventually want a heavier personalization engine. For the majority of stores under that size, though, this covers cart and checkout cleanly without the bloat.
You can install it for free on Shopify and have your first bundle live in minutes.
3. Upsell.com (ReConvert)
Rating: 4.8 / 5 (3,096 reviews)
Best for: Squeezing more from the thank-you page.
ReConvert built its name as the post-purchase and thank-you-page specialist, and it is still the sharpest tool for that job. Sitting near a perfect rating across thousands of reviews, it gives you a drag-and-drop editor to turn the boring default order-confirmation page into a second storefront: one-click upsells, reorder prompts, birthday collectors, and surveys that feed your segmentation.
Because these offers fire after the sale is locked in, there is no downside risk to your conversion rate. That makes ReConvert one of the safest ways to add revenue you are currently leaving on the table.
Pricing: Starts around $4.99 per month with a small revenue share on upsell sales. Cheap to start, though the revenue share means you will want to do the math once volume climbs.
| Plan | Monthly Price | Best For |
|---|---|---|
| Development Stores | Free | Dev and partner stores building the full upsell funnel before launch |
| Upsell Basic | $4.99/mo | New stores up to 50 orders or $50 upsell revenue |
| Upsell Growth | $9.99/mo | Small stores up to 100 orders or $100 upsell revenue |
| Upsell Business | $19.99/mo | Growing stores up to 200 orders or $200 upsell revenue |
Watch out for: The commission model is friendly for small stores but gets pricier as you scale, at which point a flat-fee app can work out cheaper.
4. AfterSell
Rating: 4.8 / 5 (1,024 reviews)
Best for: Shopify Plus and higher-volume stores that want true checkout upsells.
AfterSell leans into the checkout itself, which is where Shopify Plus merchants have the most room to play thanks to checkout extensibility. You get one-click post-purchase offers, customizable thank-you pages, and, on Plus, upsells injected right into the checkout flow, plus built-in A/B testing so you can prove what actually lifts average order value instead of guessing.
The pricing model is the real differentiator here. AfterSell charges a flat monthly fee with no revenue share, so once you are doing serious volume, it often works out cheaper than commission-based rivals. It even carries a 30-day ROI guarantee.
If you are cleaning up more than just the upsell, our guide to Shopify checkout customization covers the rest of the settings worth revisiting at the same time.
Pricing: Starts around $34.99 per month, no revenue share.
| Plan | Monthly Price | Best For |
|---|---|---|
| Development Stores | Free | Development and partner stores only |
| 0-500 Orders | $34.99/mo | Stores adding post-purchase and checkout upsells, plus A/B testing |
| 501-1000 Orders | $54.99/mo | Mid-volume stores scaling one-click funnels |
| 1001-2000 Orders | $99.99/mo | Higher-volume stores, eligible for Rokt Thanks fee earn-back |
Watch out for: The entry price is steep for a brand-new store, and the strongest checkout features only unlock on Shopify Plus. If you are on a basic plan doing low volume, you are paying for headroom you cannot fully use yet.
5. Honeycomb Upsell & Cross Sell
Rating: 4.6 / 5 (161 reviews)
Best for: Stores that want data-backed upsell funnels with built-in split testing.
Honeycomb, from the Conversion Bear team, is the closest thing to a personalization engine that a normal store can actually run without a developer. It builds true one-click upsell and downsell funnels across pre-purchase, in-cart, and post-purchase, and its standout feature is native A/B testing, so you are proving which offer lifts average order value instead of guessing. It leans on order and product data to auto-suggest what to show, which keeps offers relevant as your catalog grows.
Sitting at a strong rating across thousands of reviews, it is the pick for a store that has outgrown simple "add this too" offers and wants to treat upselling like a testable system, without jumping to enterprise pricing.
Pricing: Free plan to start, with paid tiers that scale by upsell revenue and order volume.
| Plan | Monthly Price | Best For |
|---|---|---|
| Free | Free | New stores testing upsell funnels, up to 100 funnel views/mo |
| Silver | $54.99/mo | Small stores up to 2,000 funnel views, branding removed |
| Gold | $109.99/mo | Growing stores up to 5,000 funnel views |
| Platinum | $169.99/mo | Higher-traffic stores up to 10,000 funnel views |
Watch out for: The funnel and testing depth mean a steeper setup than the plug-and-play apps, and once your upsell volume is high, the revenue-based tiers are worth doing the math on against a flat-fee rival.
6. UpCart
Rating: 4.7 / 5 (932 reviews)
Best for: Stores whose whole upsell strategy lives in the cart drawer.
UpCart is a cart-focused specialist. It builds a slick slide-out cart drawer and packs it with the things that lift average order value at that exact moment: in-cart upsells, add-on suggestions, a free-shipping progress bar, rewards, and announcement rows. If you have decided the cart is your battleground, this app owns that ground.
Pricing: Paid plans start around $29.99 per month with a 14-day trial.
| Plan | Monthly Price | Best For |
|---|---|---|
| Development Stores | Free | Development and partner stores only |
| 0-200 Orders | $29.99/mo | New stores building a converting cart drawer |
| 201-500 Orders | $34.99/mo | Growing stores scaling in-cart upsells and rewards |
| 501-1000 Orders | $54.99/mo | Mid-volume stores wanting full cart customization |
Watch out for: It is deliberately narrow. There is no post-purchase or deep checkout play here, so if you want coverage beyond the cart, you will be pairing it with something else, and there is no free tier to grow into.
7. One Click Upsell (Zipify OCU)
Rating: 4.6 / 5 (557 reviews)
Best for: Merchants who want to build proper upsell funnels with A/B testing.
Zipify came out of the Ezra Firestone school of direct-response ecommerce, and OCU reflects that. It is built for pre-purchase and post-purchase one-click funnels, with a real funnel builder, split testing, and an AI autopilot that can pick the best offer for you. If you think in terms of funnels and want to test offers scientifically rather than set-and-forget, this is your app.
Pricing: Premium for the category, with tiers that scale by monthly order volume. It sits above the simple one-click apps, reflecting the extra depth.
| Plan | Monthly Price | Best For |
|---|---|---|
| Development Stores | Free | Dev and partner stores, includes all paid features |
| Unlimited | From $8/mo | Any store wanting full pre and post-purchase funnels, scales with upsell revenue |
Watch out for: The depth is also the downside. There is a learning curve, and the price is hard to justify for a store that just wants a single "add this too" offer rather than a full funnel operation.
8. Candy Rack
Rating: 4.9 / 5 (257 reviews)
Best for: Clean, one-click add-on offers across the whole journey.
Candy Rack, from the Digismoothie team, is the polished all-in-one that keeps things simple. It shows one-click offers from the product page through cart, checkout, and post-purchase, with ready-made templates for cross-sells, service add-ons (think warranties or gift wrap), and gifts. Its Smart Auto-Upsell mode leans on Shopify's own AI to pick a relevant product so you do not have to build every offer by hand.
Pricing: Free plan to start, with paid tiers from around $39.99 per month scaling by orders.
| Plan | Monthly Price | Best For |
|---|---|---|
| Trial & Dev | Free | Trial and development stores only |
| Lite | $29.99/mo | New stores up to 50 orders/mo, one-click offers plus slide cart |
| Starter | $39.99/mo | Small stores 51-200 orders/mo |
| Growth | $59.99/mo | Growing stores 201-500 orders/mo |
Watch out for: The paid tiers climb fairly quickly as your order count grows, so keep an eye on which bracket you land in.
Quick comparison of the best Shopify upsell apps
| App | Rating | Strongest at | Free plan | Starting paid price |
|---|---|---|---|---|
| Selleasy | 4.9 (2,680) | All touchpoints, budget | Yes (to ~50 orders) | $9/mo |
| Webrex: Upsell & Cross Sell | 4.9 (133) | Cart + checkout bundles | Yes | $19/mo |
| ReConvert | 4.8 (3,096) | Post-purchase page | Dev stores | $4.99/mo |
| AfterSell | 4.8 (1,024) | Plus checkout upsells | Dev stores | $34.99/mo |
| Honeycomb | 4.6 (161) | Upsell funnels + split testing | Yes (100 views/mo) | $54.99/mo |
| UpCart | 4.7 (932) | Cart drawer | Dev stores | $29.99/mo |
| Zipify OCU | 4.6 (557) | Upsell funnels + testing | Dev stores | From $8/mo |
| Candy Rack | 4.9 (257) | One-click add-ons | Trial only | $29.99/mo |
How to choose the right upsell app for Shopify
Forget the ratings for a second and answer one question: Where do you want to make the offer? That answer, more than any star rating, tells you which upsell app for Shopify is right for you.
If you are a newer store and want coverage everywhere for as close to free as possible, start with Selleasy or our Webrex app and grow into the paid tiers. If your thank-you page is a wasted blank space right now, add ReConvert, since it carries no risk to your main funnel. If you are on Shopify Plus doing real volume, AfterSell's flat pricing and checkout upsells will likely pay for themselves. And if you have outgrown simple offers and want to prove which upsell actually lifts AOV, Honeycomb's split testing is the graduation.
Whatever you pick, install one app at a time and actually watch the numbers for two weeks before adding another. Stacking three upsell apps at once is the fastest way to slow your store down and confuse your shoppers, which costs you more than the upsells earn.
Frequently asked questions
What is the difference between an upsell and a cross-sell?
An upsell nudges the shopper toward a better or bigger version of what they are buying (the larger size, the premium model). A cross-sell offers a complementary product (the case for the phone, the beans for the coffee maker). Most of the apps above handle upsell & cross-sell together, so you rarely have to choose.
Do upsell apps slow down my Shopify store?
Some do, and it matters, because a slower store converts worse. The lighter apps run through Shopify's checkout extensibility instead of loading heavy scripts on every page. If speed is a concern, test your store's page speed before and after installing, and lean toward a Shopify upsell app built for performance.
How much can upselling actually add to revenue?
It varies by store and offer, but because upsells increase average order value on traffic you already paid for, even a modest lift compounds fast. We have seen it firsthand: €123K in upsell revenue for one B2B solar wholesaler and a 15% attach rate worth $22.5K for a heated-apparel brand, both from the same cart-and-checkout approach. The point is efficiency: you are earning more per visitor without buying a single extra click.
Can I run upsells without a paid app?
You can add basic "you may also like" blocks with some themes, but you will miss the one-click checkout and post-purchase offers where most of the money is. Several apps here, including ours and Selleasy, have genuine free tiers, so there is little reason to go without.
Which upsell app is best for a brand-new store?
Start with a free tier so you are not paying before you are earning. Selleasy and Webrex: Upsell & Cross Sell both let you launch free and only move to paid plans once the extra revenue justifies it.
Related reading: if the cart is leaking before checkout even starts, see our guide to the best abandoned cart recovery apps for Shopify.
The bottom line
The best Shopify upsell app is the one that matches where your shoppers are most ready to say yes. Cover the cart and checkout first, since that is where intent is highest, then layer in a post-purchase offer once the basics are earning. Pick one, measure its effect on average order value honestly, and let the results tell you whether to expand.
If you would rather have someone set the whole thing up so it matches your theme and actually moves AOV, that is what we do. Take a look at Webrex: Upsell & Cross Sell, or grab a free store audit, and we will tell you which upsell moves would earn you the most before you install anything.
