8 best Shopify post-purchase upsell apps in 2026

Last updated: October 15, 2026. Pricing and ratings are taken from each app's Shopify App Store listing on that date.

Quick answer: the best Shopify post-purchase app depends on what you need after checkout. UpsellPlus runs one-click post-purchase funnels with downsells and subscription upgrades, together with product page, cart, checkout and thank-you offers. Aftersell is a strong dedicated post-purchase app, Zipify OCU prices on upsell revenue, and ReConvert and Honeycomb have free plans to start.

Disclosure: UpsellPlus is our app. Competitor facts are taken from each app's Shopify App Store listing, and we say where each one is the better fit.

Shopify post-purchase apps compared

"Not listed" means the feature isn't listed on the app's Shopify App Store page. Post-purchase offers work on every Shopify plan.

What is a post-purchase upsell?

A post-purchase upsell is a one-click offer shown on a Shopify-hosted page after payment and before the thank-you page. Because the order is already placed, the offer can't hurt checkout conversion, and accepting it adds the product to the same order without re-entering payment details. Most apps let you chain offers into a funnel: a second offer if the first is accepted, and a cheaper downsell if it's declined.

What to look for in a post-purchase app

• Funnels: follow-up offers and downsells based on the shopper's answer.
• Targeting: offers based on what was bought, order value, customer tags or shipping country.
• Subscriptions: upgrading subscribers or converting one-time buyers, if you sell subscriptions.
• Testing and analytics: step-by-step funnel reporting and A/B tests.
• Pricing model: by orders, by funnel views or by upsell revenue.

The 8 best post-purchase upsell apps for Shopify

1. UpsellPlus

Best for: Post-purchase funnels with subscription upgrades and full-funnel upsells in one app. Rating: 5.0 (146) on the Shopify App Store.

UpsellPlus runs one-click post-purchase funnels alongside its product page, cart, checkout and thank-you page offers, so the whole buying journey is managed in one place.

• Funnel templates: an upsell, a second offer if accepted and a downsell if declined, with up to three accepted offers
• Upgrade existing Appstle, Recharge and Seal Subscriptions subscribers to a bigger plan after checkout, and (in beta) swap a one-time purchase for its subscription version
• Shipping is refunded automatically when an accepted offer pushes the order over your free-shipping threshold
• Full-page preview and a different design for each funnel page, without test orders
• Step-by-step funnel analytics and shipping-country targeting

Pricing: You can build and preview offers for free; going live needs a paid plan. Launch is $49/month (up to $500 in upsell revenue), Shopify Plus $119/month (up to $2,000, adds checkout upsells and A/B testing) and Scale $199/month (up to $5,000). No commission on sales; 14-day free trial on paid plans.

Watch out for: Checkout upsells need Shopify Plus; post-purchase offers work on every Shopify plan.

2. Aftersell

Best for: Dedicated post-purchase funnels with AI-picked offers. Rating: 4.9 (1,102) on the Shopify App Store.

Aftersell, now owned by Rokt, started as a post-purchase upsell app and has grown into pre-purchase too, with a cart builder and product page upsells.

• One-click post-purchase offers with AI "Smart Funnels" that test offer combinations
• Downsell when an offer is declined
• Subscription upgrades
• Thank-you page offers and multivariate testing

Pricing: The Post-Purchase plan starts at $34.99/month; Pre-Purchase and Complete plans add the cart and product page features. 30-day free trial.

Watch out for: Pre- and post-purchase are sold as separate plans, so covering the whole funnel means the Complete plan.

3. Zipify OCU

Best for: Post-purchase funnels priced on upsell revenue. Rating: 4.6 (567) on the Shopify App Store.

Zipify One Click Upsell (OCU) is known for post-purchase funnels and now covers the cart drawer, product page and checkout as well.

• Pre- and post-purchase one-click upsells
• Cart drawer and product page offers
• In-checkout upsells on Shopify Plus
• AI upsells and A/B testing

Pricing: $9.95/month up to $200 in upsell revenue, $25–$99 between $200 and $2,500, then from $149/month, capped at $999. 30-day free trial.

Watch out for: The monthly price moves with upsell revenue, so it is less predictable than a flat plan.

4. ReConvert

Best for: Thank-you page builder plus post-purchase funnels on a free start. Rating: 4.8 (3,107) on the Shopify App Store.

ReConvert is one of the longest-running post-purchase and thank-you page apps, with a large review base.

• Post-purchase funnels and thank-you page builder
• Quantity breaks and upsell pop-ups
• AI product recommendations
• A/B testing and segmentation

Pricing: Free up to 50 orders or $50 in upsell revenue. Paid plans step up with store orders: $9.99 (51–100), $19.99 (101–200), $39.99 (201–500) and higher. 14-day free trial.

Watch out for: Pricing is based on all store orders, so the bill grows with your store even when upsells don't.

5. Honeycomb Upsell & Cross Sell

Best for: Split-tested post-purchase funnels with a free start. Rating: 4.7 (160) on the Shopify App Store.

Honeycomb builds upsell funnels across the product page, cart, post-purchase and thank-you pages.

• Product and cart page upsells
• One-click post-purchase upsells
• Thank-you page upsells
• Split tests

Pricing: Free up to 100 funnel views/month, then $54.99 (2,000 views), $109.99 (5,000) and $169.99/month (10,000). 7-day free trial.

Watch out for: Pricing is by funnel views, which can climb quickly on high-traffic stores.

6. Selleasy

Best for: Low-cost post-purchase and thank-you offers alongside bundles. Rating: 4.9 (2,747) on the Shopify App Store.

Selleasy by Logbase focuses on product page add-ons and Amazon-style frequently bought together bundles, with cart and post-purchase offers.

• Frequently bought together bundles and product add-ons
• Cart pop-up funnels and in-cart upsells
• Post-purchase and thank-you page offers
• AI recommendations on higher plans

Pricing: Free under 50 orders/month, then $15, $49 or $99/month. Checkout upsells for Shopify Plus are on the Pro plan and up.

Watch out for: AI recommendations are capped per month by plan.

7. In Cart Upsell & Cross-Sell (ICU)

Best for: Adding a post-purchase offer to cart upsells at a flat price. Rating: 4.8 (586) on the Shopify App Store.

ICU started with in-cart offers and now adds product page, checkout-click pop-up and post-purchase upsells.

• Cart page and cart drawer upsells
• Checkout-click pop-up offers
• Post-purchase upsells
• Conditional logic and A/B testing

Pricing: A free plan with one offer, then $9.99 to $49.99/month depending on your Shopify plan, with unlimited offers and orders. 30-day free trial.

Watch out for: The free plan is limited to one offer and shows a watermark.

8. Rebuy

Best for: Large stores already using Rebuy for cart and personalization. Rating: 4.7 (852) on the Shopify App Store.

Rebuy is a personalization engine. Upsells are one part of it, next to smart search, collection merchandising and automation flows.

• Smart Cart and merchandising widgets
• Checkout and post-purchase offers
• Search and collection personalization
• Flows and A/B testing

Pricing: Starts at $25/month and scales with orders per month; you pick packages (Cart & Merchandising, Checkout & Post-Purchase, Search & Collections, Flows & A/B Testing), with bundle discounts. 14-day free trial. See our Rebuy pricing calculator for an estimate at your volume.

Watch out for: Costs rise with order volume and with each package you add.

How to choose

• You want post-purchase plus every other placement in one app: UpsellPlus or Zipify OCU.
• You sell subscriptions: UpsellPlus (Appstle, Recharge and Seal subscriber upgrades) or Aftersell.
• You want a free plan for live offers: ReConvert or Honeycomb.
• You already use Rebuy: its Checkout & Post-Purchase package keeps everything in one tool.

Frequently asked questions

What is a post-purchase upsell on Shopify?

A post-purchase upsell is an offer shown right after the customer pays and before the thank-you page. The customer can add it to the order in one click, without re-entering payment details.

Do I need Shopify Plus for post-purchase upsells?

No. Shopify's post-purchase page works on every Shopify plan. Shopify Plus is only needed for offers inside checkout itself.

What is the best post-purchase app for Shopify?

For post-purchase funnels together with cart, checkout and thank-you page offers in one app, UpsellPlus. Aftersell is a strong dedicated post-purchase choice, and ReConvert or Honeycomb have free plans to start.

Can post-purchase upsells hurt my conversion rate?

No. The order is already placed when the offer appears, so declining it doesn't affect the original purchase.

What's the difference between a post-purchase upsell and a thank-you page upsell?

A post-purchase upsell appears before the thank-you page and is added to the same order in one click. A thank-you page offer appears after the order is confirmed; depending on the app, it is added to the order or starts a new checkout.

Can I upsell a subscription after checkout?

Yes, with some apps. UpsellPlus can upgrade existing Appstle, Recharge and Seal Subscriptions subscribers after checkout, and Aftersell lists subscription upgrades on its post-purchase plan.

Try UpsellPlus

Build your offers in UpsellPlus for free, then go live with a 14-day free trial on any paid plan. Start for free or book a demo.

Related: the 10 best upsell apps for Shopify, the best cart drawer upsell apps and where UpsellPlus offers can appear.