Checkout ShipPay vs UpsellPlus Checkout Upsellfor Shopify (2026)
Checkout ShipPay and UpsellPlus Checkout Upsell both aim to improve the Shopify checkout experience, but approach it from vastly different angles. Checkout ShipPay focuses on streamlining the checkout flow by allowing merchants to customize delivery and payment options based on customer segments using Shopify Functions. It targets merchants looking to personalize the checkout process and reduce cart abandonment by offering relevant choices. Conversely, UpsellPlus Checkout Upsell is designed to increase Average Order Value (AOV) by implementing various upsell strategies throughout the customer journey, from the product page to the thank you page, emphasizing post-purchase opportunities. UpsellPlus leverages checkout extensions (if you have Shopify Plus), post-purchase upsells, and thank you page customization. While Checkout ShipPay emphasizes checkout personalization via hiding, reordering, and renaming delivery/payment options with dynamic conditions, UpsellPlus offers a broader approach to conversion optimization by influencing purchasing decisions across multiple stages. The availability of Shopify Functions for Checkout ShipPay and Shopify Plus for extensions in UpsellPlus suggest both target Shopify stores with advanced functionalities. The striking difference in ratings and reviews suggests vastly different adoption levels and possibly perceived usefulness.
At a Glance
Checkout ShipPay
0 reviews
UpsellPlus Checkout Upsell
103 reviews
Detailed Overview
Checkout ShipPay
Hide, Reorder or Rename delivery and payment options with dynamic conditions on your checkout.
Key Features
- Hide delivery and payment options for particular customer segments.
- Reorder delivery and payment options for a quick checkout experience.
- Rename delivery and payment options based on customer shopping preferences.
- Contact support for fully customized app features tailored to your needs.
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 | 0/5 | 5/5 |
Rating Checkout ShipPay0/5 UpsellPlus Checkout Upsell5/5 | ||
| Reviews | 0 | 103 |
Reviews Checkout ShipPay0 UpsellPlus Checkout Upsell103 | ||
| Primary Goal | Personalize Checkout Flow | Increase Average Order Value (AOV) |
Primary Goal Checkout ShipPayPersonalize Checkout Flow UpsellPlus Checkout UpsellIncrease Average Order Value (AOV) | ||
| Key Features | Hide/Reorder/Rename delivery & payment options | Checkout upsells, post-purchase offers, thank you page editing |
Key Features Checkout ShipPayHide/Reorder/Rename delivery & payment options UpsellPlus Checkout UpsellCheckout upsells, post-purchase offers, thank you page editing | ||
| Target Merchant | Merchants seeking to reduce cart abandonment through personalized checkout experiences | Merchants focused on maximizing revenue through strategic upsell opportunities |
Target Merchant Checkout ShipPayMerchants seeking to reduce cart abandonment through personalized checkout experiences UpsellPlus Checkout UpsellMerchants focused on maximizing revenue through strategic upsell opportunities | ||
| Ease of Use (Inferred) | Potentially more technical due to dynamic conditions and Shopify Functions | Aimed at non-developers with A/B testing and real-time analytics |
Ease of Use (Inferred) Checkout ShipPayPotentially more technical due to dynamic conditions and Shopify Functions UpsellPlus Checkout UpsellAimed at non-developers with A/B testing and real-time analytics | ||
| Value Proposition | Improved conversion rates through a tailored checkout experience | Increased revenue per customer through strategic upsells |
Value Proposition Checkout ShipPayImproved conversion rates through a tailored checkout experience UpsellPlus Checkout UpsellIncreased revenue per customer through strategic upsells | ||
| Shopify Plus Feature | Dynamic Conditions and Shopify Functions | Checkout extensions for modifying checkout |
Shopify Plus Feature Checkout ShipPayDynamic Conditions and Shopify Functions UpsellPlus Checkout UpsellCheckout extensions for modifying checkout | ||
Our Verdict
For merchants primarily focused on reducing cart abandonment by providing a streamlined and personalized checkout experience based on customer segments, Checkout ShipPay might be worth exploring. However, the lack of reviews raises significant concerns. Its reliance on Shopify Functions suggests a steeper learning curve and potential need for technical expertise.
UpsellPlus Checkout Upsell is clearly the better option for merchants seeking to boost AOV through upsells and post-purchase offers. The high rating and numerous reviews indicate a positive user experience and proven effectiveness. Its features are geared towards a broader range of stores, although some require Shopify Plus. Unless Checkout ShipPay gains substantial traction and positive reviews, UpsellPlus is the safer and likely more profitable choice for most Shopify merchants in 2026.
Common Questions
Which app requires more technical expertise?
Checkout ShipPay likely requires more technical expertise due to its reliance on Shopify Functions for dynamic conditions. UpsellPlus Checkout Upsell advertises that no developer is required.
Which app is better for reducing cart abandonment?
Checkout ShipPay directly targets cart abandonment by allowing merchants to personalize the checkout flow based on customer segments. UpsellPlus could indirectly reduce cart abandonment by offering compelling upsells, but its primary focus is on increasing AOV.
Which app is better for increasing average order value?
UpsellPlus Checkout Upsell is explicitly designed to increase average order value through various upsell and cross-sell strategies.
Does either app require Shopify Plus?
UpsellPlus Checkout Upsell uses Shopify Plus exclusive checkout extensions to modify the checkout page. Checkout ShipPay uses Shopify Functions, which may or may not have specific Shopify Plus requirements, depending on the implementation.
Which app has a proven track record?
UpsellPlus Checkout Upsell has a proven track record with a 5/5 rating and 103 reviews. Checkout ShipPay has no reviews, making it difficult to assess its effectiveness.
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