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The best Shopify post-purchase upsell apps in 2026

The best Shopify post-purchase upsell apps in 2026 are ExtraSale, ReConvert, Zipify OCU, Kaching Post Purchase Upsell and AOV.ai Post Purchase Upsell. If you need true one-click upsells, where the shopper accepts without paying again, pick ReConvert, Zipify OCU, Kaching or AOV.ai; ExtraSale is not one-click and fits stores that want a thank-you page offer plus a survey.

With ExtraSale, the buy button opens a pre-filled checkout, the shopper pays again, and it becomes a new order. That is a real difference, so it comes first in the table below.

We make ExtraSale. We've tried to be fair; here is when another app is the better pick. Facts about other apps come from their Shopify App Store listings, checked on 24 October 2026.

Best for, in one line

  1. 1. ExtraSale

    A thank-you page offer with a downsell, plus a post-purchase survey, when a second checkout is fine for you.

  2. 2. ReConvert

    One-click post-purchase funnels plus upsells across the store, with a free plan to start.

  3. 3. Zipify OCU

    One-click post-purchase upsells priced by upsell revenue, not order count, with checkout upsells on Shopify Plus.

  4. 4. Kaching Post Purchase Upsell

    A low-cost one-click post-purchase upsell and downsell funnel.

  5. 5. AOV.ai Post Purchase Upsell

    One-click upsells on three pages after checkout, free until the app earns $200 in a 30-day cycle.

Side by side

From each Shopify App Store listing, checked 24 October 2026.

The best Shopify post-purchase upsell apps in 2026: best for, rating, free plan, starting price and Built for Shopify status
App Best for Rating (reviews) Free plan Paid plans from Built for Shopify
ExtraSale Our app A thank-you page offer with a downsell, plus a post-purchase survey, when a second checkout is fine for you. 5.0 (1) No $9.99/mo No
ReConvert One-click post-purchase funnels plus upsells across the store, with a free plan to start. 4.8 (3,122) Yes (up to 50 orders) $9.99/mo No
Zipify OCU One-click post-purchase upsells priced by upsell revenue, not order count, with checkout upsells on Shopify Plus. 4.6 (569) Dev stores only $9.95/mo Yes
Kaching Post Purchase Upsell A low-cost one-click post-purchase upsell and downsell funnel. 5.0 (415) Dev stores only $4.99/mo Yes
AOV.ai Post Purchase Upsell One-click upsells on three pages after checkout, free until the app earns $200 in a 30-day cycle. 4.9 (167) Yes (to $200 upsell revenue) $19/mo Yes

Swipe the table sideways to see every column.

The apps, one by one

01

ExtraSale Our app

By Rofsky Solutions (Spikecom Group FZCO)5.0 from 1 reviewOn the App Store since 2024

Best for: A thank-you page offer with a downsell, plus a post-purchase survey, when a second checkout is fine for you.

What stands out

  • Upsell offers on the thank-you page, from templates or a blank page
  • An offer flow with a downsell step
  • Targeting by first-time or returning shopper, order value, discount used, country or survey answer
  • Surveys with single and multiple choice, text, NPS, dropdown and yes/no questions, with branching
  • Fifteen offer graphics, each with a prompt for ChatGPT

Good to know

  • Not one-click. The buy button opens a pre-filled checkout, the shopper pays again, and it becomes a new order.
  • The original order is never changed.
  • Offers show on Shopify's thank-you page, added as blocks in the checkout editor.
  • One review on the App Store so far.
  • No free plan. A small per-order fee applies after the first 10 orders, with a monthly cap.

Price. $9.99 a month after a 7-day free trial, plus a small per-order fee after the first 10 orders, with a monthly cap. Current prices are on the Shopify App Store listing.

About ExtraSale ExtraSale on the Shopify App Store
ExtraSale offer card on the Shopify thank-you page: a back massager at a discounted price with accept and No thanks buttons and a countdown.
02

ReConvert

By Upsell.com ex ReConvert4.8 from 3,122 reviewsOn the App Store since 2018

Best for: One-click post-purchase funnels plus upsells across the store, with a free plan to start.

What stands out

  • One-click post-purchase upsell funnels, with no need to re-enter payment details
  • Upsells on the product page, cart, checkout and thank-you page
  • AI recommendations, frequently bought together and bundles
  • A/B tests, analytics, segments and a drag-and-drop editor
  • Says it makes switching from AfterSell, Selleasy or UpCart easy

Good to know

  • After the free plan, the price follows store orders or upsell revenue.

Price. Free plan up to 50 orders or $50 of upsell revenue. Then the plan follows store orders or upsell revenue: $9.99 a month for 51 to 100, $19.99 for 101 to 200 and $39.99 for 201 to 500. 14-day free trial.

ReConvert on the Shopify App Store
03

Zipify OCU

By Zipify Apps4.6 from 569 reviewsBuilt for ShopifyOn the App Store since 2020

Best for: One-click post-purchase upsells priced by upsell revenue, not order count, with checkout upsells on Shopify Plus.

What stands out

  • One-click post-purchase, in-cart and checkout upsells in one app
  • AI upsells that learn from your store's data
  • A/B tests and targeting by product, cart value and customer tags
  • Native in-checkout upsells on Shopify Plus
  • Thank-you page offers

Good to know

  • The free plan is for development stores. In-checkout upsells need Shopify Plus.

Price. Free for development stores. $9.95 a month while upsell revenue is up to $200 a month, then $25 to $99 a month in steps as upsell revenue grows to $2,500. The listing says you never pay for order volume. 30-day free trial.

Zipify OCU on the Shopify App Store
04

Kaching Post Purchase Upsell

By Kaching Bundles & Upsells5.0 from 415 reviewsBuilt for ShopifyOn the App Store since 2024

Best for: A low-cost one-click post-purchase upsell and downsell funnel.

What stands out

  • One-click post-purchase upsell offers
  • Targeting by minimum order value, UTM tags and more
  • Offer design that matches your brand
  • Upsell and downsell funnels
  • Detailed analytics

Good to know

  • The free plan is for development stores. Paid plans go up with your monthly orders.

Price. Free for development stores. Paid plans by orders: $4.99 a month up to 99 orders, $7.99 up to 199 and $19.99 up to 499. 14-day free trial.

Kaching Post Purchase Upsell on the Shopify App Store
05

AOV.ai Post Purchase Upsell

By AOV.ai4.9 from 167 reviewsBuilt for ShopifyOn the App Store since 2025

Best for: One-click upsells on three pages after checkout, free until the app earns $200 in a 30-day cycle.

What stands out

  • One-click upsells on the post-purchase, thank-you and order status pages
  • Offers in the shopper's language, set per country
  • Targeting by product, cart value, customer segment or shipping country
  • A/B tests with real-time analytics
  • AI product recommendations on paid plans

Good to know

  • The paid plan you need depends on your Shopify plan.

Price. Free until the app brings in $200 of upsell revenue in 30 days. Basic is $19 a month and Grow $39, with no revenue cap. 7-day free trial.

AOV.ai Post Purchase Upsell on the Shopify App Store

Honest picks

When another app is the better pick

ExtraSale is not the right app for every store. If one of these is you, start with the app named next to it.

You want one-click upsells (no second payment)
ReConvert, Zipify OCU, Kaching or AOV.ai. ExtraSale is not one-click: the shopper pays again in a new checkout.
You want the upsell added to the same order
Pick a one-click app. ExtraSale always creates a separate order and never changes the original one.
You want upsells inside the checkout on Shopify Plus
Zipify OCU lists native in-checkout upsells for Shopify Plus.
You want a free plan
ReConvert (up to 50 orders) or AOV.ai (until $200 of upsell revenue in 30 days). ExtraSale has no free plan.
You want the lowest starting price
Kaching Post Purchase Upsell, from $4.99 a month.
You also want upsells on the product page and in the cart
ReConvert or Zipify OCU.

Not in this list. AfterSell and Rebuy are not ranked here. When we checked on 24 October 2026, their Shopify App Store pages said each app is not currently available on the App Store. AfterSell alternatives and Rebuy alternatives.

How we compared

Ratings, review counts, prices and features for other apps come from their public Shopify App Store listings, checked on 24 October 2026. Each app links to its listing so you can check it yourself. Prices and ratings change often.

Claims about ExtraSale come from our own ExtraSale page and merchant guide. We have not tested every feature of every app on this page.

Questions, answered

What is the best post-purchase upsell app for Shopify?
For true one-click upsells after checkout, ReConvert, Zipify OCU, Kaching Post Purchase Upsell and AOV.ai are the main choices. ExtraSale, our app, is not one-click; it fits stores that want a thank-you page offer plus a survey and are fine with a second checkout.
Is ExtraSale a one-click upsell?
No. The buy button opens a new checkout with the product, the discount and the shopper's details already filled in. The shopper confirms payment there, and it becomes a separate order. Nothing is charged automatically.
What is a one-click post-purchase upsell?
An offer shown right after the shopper pays, which they can accept without entering payment details again. ReConvert's listing describes it as one-click post-purchase funnels with no need to re-enter payment details.
Is there a free post-purchase upsell app?
ReConvert has a free plan up to 50 orders or $50 of upsell revenue, and AOV.ai is free until it brings in $200 of upsell revenue in 30 days. ExtraSale has no free plan; it has a 7-day free trial.
Can I ask a post-purchase survey question too?
Yes. ExtraSale adds a survey block to the thank-you page with single and multiple choice, text, NPS, dropdown and yes/no questions, and you can target an offer by the answer.
Where do these ratings and prices come from?
From each app's public Shopify App Store listing, checked on 24 October 2026. Prices and ratings change, so check the listing before you install. Claims about ExtraSale come from our own app page.

Our app

ExtraSale

Upsell offers and surveys on the thank-you page. The buy button opens a pre-filled checkout for a new order.

Alternatives

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