One Click Post Purchase Upsell vs UpsellPlus Checkout Upsellfor Shopify (2026)
Both One Click Post Purchase Upsell and UpsellPlus Checkout Upsell aim to increase average order value through post-purchase and checkout upsells. However, UpsellPlus Checkout Upsell boasts significantly more reviews (103) compared to One Click Post Purchase Upsell (1), suggesting wider adoption and potentially more robust reliability. UpsellPlus positions itself as a comprehensive solution with features spanning product page, cart, checkout, and post-purchase upsells, along with advanced customization options. It targets merchants looking for a broader, more integrated upsell strategy, even providing modification options for the checkout page itself (Shopify Plus Exclusive). One Click Post Purchase Upsell focuses specifically on post-purchase upselling, which might suit merchants with simpler needs.
At a Glance
One Click Post Purchase Upsell
1 reviews
UpsellPlus Checkout Upsell
103 reviews
Detailed Overview
UpsellPlus Checkout Upsell
Boost your AOV with checkout upsells, product & post purchase offers & thank you page editing
Key Features
- Modify checkout page with upsells, shipping bar & more (Shopify Plus Exclusive)
- Customize thank you page with reviews, upselling and cross-selling, & more
- Create post purchase one-click upsell & downsell offers (single & multi-product)
- Add checkout extensions to show reviews, banners, custom payment and delivery
- Upsell on the product page, cart page, cart drawer, checkout and post-purchase!
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating One Click Post Purchase Upsell5/5 UpsellPlus Checkout Upsell5/5 | ||
| Reviews | 1 | 103 |
Reviews One Click Post Purchase Upsell1 UpsellPlus Checkout Upsell103 | ||
| Checkout Upsell | No (Implied Focus: Post-Purchase) | Yes |
Checkout Upsell One Click Post Purchase UpsellNo (Implied Focus: Post-Purchase) UpsellPlus Checkout UpsellYes | ||
| Thank You Page Customization | Likely Limited | Yes |
Thank You Page Customization One Click Post Purchase UpsellLikely Limited UpsellPlus Checkout UpsellYes | ||
| Shopify Plus Exclusive Features | Likely None | Checkout Page Modification |
Shopify Plus Exclusive Features One Click Post Purchase UpsellLikely None UpsellPlus Checkout UpsellCheckout Page Modification | ||
| A/B Testing & Analytics | No Data | Yes |
A/B Testing & Analytics One Click Post Purchase UpsellNo Data UpsellPlus Checkout UpsellYes | ||
| Upsell Locations | Post-Purchase | Product Page, Cart, Checkout, Post-Purchase |
Upsell Locations One Click Post Purchase UpsellPost-Purchase UpsellPlus Checkout UpsellProduct Page, Cart, Checkout, Post-Purchase | ||
| Target Merchant | Merchants needing simple post-purchase upsells | Merchants wanting comprehensive upsell solution |
Target Merchant One Click Post Purchase UpsellMerchants needing simple post-purchase upsells UpsellPlus Checkout UpsellMerchants wanting comprehensive upsell solution | ||
Our Verdict
UpsellPlus Checkout Upsell is generally the stronger choice for most merchants in 2026, particularly those serious about maximizing their average order value through a multifaceted approach. Its significantly higher review count suggests a more mature and reliable product. Its broader feature set, including checkout upsells, thank you page customization, and A/B testing, provides more opportunities for optimization. However, One Click Post Purchase Upsell might suffice for merchants with very basic post-purchase upsell requirements who prioritize simplicity and are willing to take a risk with very limited user feedback. Shopify Plus merchants are clearly better suited by UpsellPlus, as they can leverage the checkout modification feature.
Common Questions
Which app has more proven effectiveness in boosting AOV?
UpsellPlus Checkout Upsell likely has more proven effectiveness given its significantly higher number of reviews. More reviews generally indicate more users and a greater track record to evaluate.
Can I customize the checkout page with both apps?
Only UpsellPlus Checkout Upsell provides functionality to customize the checkout page, and this is a Shopify Plus exclusive feature. One Click Post Purchase Upsell does not appear to offer this capability.
Which app is easier to use?
While both claim ease of use, the simplicity of One Click Post Purchase Upsell's limited feature set *might* make it marginally easier to initially set up *if* it functions properly. However, UpsellPlus Checkout Upsell aims for no-code setup, suggesting a focus on user-friendliness despite its comprehensive feature set.
Which app offers A/B testing capabilities?
UpsellPlus Checkout Upsell explicitly mentions A/B testing as a feature, allowing merchants to optimize their upsell strategies. There is no mention of A/B testing for One Click Post Purchase Upsell.
Which app is better for merchants on a budget?
Without pricing information, it's impossible to definitively say. However, if One Click Post Purchase Upsell offers a significantly lower price point, it might be suitable for budget-conscious merchants with very basic upsell needs, but the limited features and reviews pose a risk. UpsellPlus offers more comprehensive functionality which typically commands a higher price. If that price is reasonable, it would be a much better value for the money.
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