Oak Checkout Upsell | Grow AOV

Checkout upsell, post purchase upsell & thank you page offers

by Oak Apps · Launched: May 2026 · Free plan available.

5.0 (6) on Shopify Built for Shopify

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Increase AOV with 1-click checkout upsell funnels, post purchase upsell and thank you page upsell.

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About Oak Checkout Upsell | Grow AOV

Capture more value from every buyer by showing checkout upsell (Shopify Plus), post purchase upsell and thank you page offers. Create funnels using purchased products, collections, and order conditions. Curate offers on product/collection level, offer the same product from the cart, or let Shopify product recommendations handle it. Beautiful UI that buyers find easy to navigate. Setup takes only a few minutes. Get started today! Add checkout offers before payment and boost AOV from every buyer Show one-click post purchase upsells, no re-entry of payment details required Keep selling after checkout with targeted thank you page offers Show product, collection, or Shopify product recommendation based offers Clean, simple admin UI. Set up your first upsell funnel in minutes Show more Show less

Last verified: July 21, 2026 · Fresh

App details

Developer: Oak Apps
Category: Marketing & conversion
Pricing: Free plan available
Launched: May 2026
Rating: 5.0 (6) on Shopify

Key features

Increase AOV with 1-click checkout upsell funnels, post purchase upsell and thank you page upsell

Integrations with:

Checkout, Shopify Admin

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 6 Shopify App Store reviews

Use the arrows to read individual reviews

I tried several post-purchase upsell apps, none of which were giving me what I was looking for. However, I finally came across this one and it's amazing. Easy to use, great interface, and great customer support. Ritin in particular was very responsive and helpful.

— The Guide Collection

Excellent app & support. I've been looking for a post purchase upsell app to boost my AOV and reduce blended ROAS, and I also wanted to configure thank you page offers. It was super easy to setup. Very quick and helpful response from Preetam who took the time to explain things.

— Studio Y

Great product, felt easier to use than the other apps I tried. Thanks to Vivek for the fast support in fixing my issue. Highly recommend for Shopify store owners to increase AOV.

— RugWeave

Was changing up my offer on CartKing, and this post purchase app came up on the screen (same developer), so I thought to give it a download. UX is good, surprisingly easy to use, and took no time to get a a post purchase offer live. Genuinely do recommend!

— Hazza Toyz

Super simple to use! I installed it and had my first funnel set up in less than 5 minutes. Had a quick question during setup and their support team replied almost instantly. Great experience so far, looking forward to seeing our AOV shoot up!

— PRAKRTI GARDEN BOUTIQUE

Great app thats free and easy to embed with your shopify! i used claude ai to run me through the steps but they have an agent you can reach out to if you have any questions and they have a very simple 3 step on how to get your checkout linked up with the upsell

— NovaDrop

Overview 1 / 6

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App details

Key features

Ratings & reviews

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