Best upsell apps for Shopify
Post-purchase offers cannot damage an order that already completed, which is why they are the safer place to start. Judge them on revenue per visitor, never on attach rate.
Updated 2026-09-01 · ranked from 672 selling products apps
Ranked by review data earned, not bought
- #1
Essential Upsell & Cross Sell★ 5.0 · 2,234 reviews+129%One click upsell and cross sell. Show frequently bought together product upsell & related products.
Upsell and Cross-sellsee details
- #2
AppHero: Free Gifts BOGO Offer★ 5.0 · 344 reviewsEncourage customers to spend more with free gift offers: auto-add to cart, Buy X Get Y (BXGY), BOGOs
Upsell and Cross-sellsee details
- #3
Upsell & Cross Sell — Selleasy★ 4.9 · 2,526 reviews+39%AOV+ with bundling, product addons, related products, cart page, checkout & post purchase upsell.
Upsell and Cross-sellsee details
- #4
EPA‑ Easy Product Addons★ 5.0 · 279 reviewsBoost your sales and increase AOV by offering discounted addons.
Upsell and Cross-sellsee details
- #5
Nitro: Upsell & Cross‑Sell★ 5.0 · 243 reviewsBoost average order value with upsell, cross-sell, and bundles. Works in your current theme.
Upsell and Cross-sellsee details
- #6
Wiser AI ‑ Upsell & Cross Sell★ 4.9 · 513 reviewsUpsell & Cross Sell with Frequently Bought, AI Search & Filters, Cart Drawer & Post-Purchase Upsells
Upsell and Cross-sellsee details
- #7
FoxKit: Upsell & Bundles App★ 4.9 · 353 reviewsBoost AOV with product bundles, cart upsells, volume discounts, related products, sales noti & more
Upsell and Cross-sellsee details
- #8
Koala Free Gift BOGO Upsell★ 4.9 · 349 reviewsBoost your AOV with Free Gifts, BOGO, Buy X Get Y (BXGY) offers, Upsell Pop-ups.
Upsell and Cross-sellsee details
- #9
Tipo Related Products, Upsell★ 4.9 · 331 reviewsIncrease your AOV with frequently bought together, upsell, cross sell, related products
Upsell and Cross-sellsee details
- #10
Product Recommendations • ES★ 5.0 · 129 reviewsIncrease sales with upsell & cross sell, frequently bought together & related products & thank you
Upsell and Cross-sellsee details
- #11
UpsellPlus Checkout Upsell★ 5.0 · 124 reviewsGrow AOV with upsells on product pages, cart, checkout, post-purchase, accounts and POS.
Upsell and Cross-sellsee details
- #12
Captain Shipping Protection★ 4.9 · 278 reviewsShipping protection that boosts revenue. Order protection reduces damage, loss, theft risks.
Upsell and Cross-sellsee details
How to pick between them
A ranking tells you which upsell apps other merchants kept. It cannot tell you which one fits your store. These are the things that actually separate them:
- Second-steepest install churn of any category measured, at -1.38% a month. Merchants try these and remove them.
- Complaints about something breaking run 5.5% against a 2.7% platform baseline - double - which follows from where these apps sit.
- Billing complaints run 23.0% against a 16.4% baseline, and page-speed complaints 9.0% against 5.6%.
- The app with the most substantial reviewer base has 71.9% of its reviewers trading in the global top 100,000 and a median reviewer store ranked 35,021. The two most-reviewed apps on the shelf sit at 15.0% and 12.5%.
- Post-purchase upsells are structurally safer than cart upsells, because a failure after payment cannot cost you the order.
Questions merchants ask
Which upsell app do larger stores use?
The reviewer data separates the shelf sharply. The strongest reviewer base belongs to an app with 746 reviews whose median reviewer runs a store ranked 35,021; the shelf's two review leaders, at 2,803 and 2,526 reviews, have median reviewers ranked around 777,000 and 550,000.
Do post-purchase upsells annoy customers?
The complaint corpus does not show a distinctive customer-annoyance theme, and it would not - these are merchant reviews. What it does show is that the operational failures cluster in cart and checkout rather than post-purchase.
How much of this shelf is actually upsell software?
Under half describes itself clearly enough to classify. 47% of the 672 listings do not state which of the five positions they occupy, which is why naming the position you want before you shop saves the most time.
Make upsell app software? This page is where merchants choose one. A labelled slot above the ranking starts at $5.
Claim a slotSee the whole category
This page shows the top 12. The catalogue holds 672, all ranked the same way.
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