Extendons Quantity Selector vs ST: Product & Collection Sortfor Shopify (2026)
Extendons Quantity Selector and ST: Product & Collection Sort, while sharing the 'Product display - Other' category on Shopify, cater to vastly different needs. Extendons focuses on enhancing the product page and cart experience by allowing customers to easily select quantities with customizable buttons and enforced order limits. It directly impacts the individual product purchase journey, aiming to increase average order value and reduce cart abandonment by improving the user interface and providing real-time validation. ST: Product & Collection Sort, on the other hand, is a merchandising tool designed to optimize collection pages using data analytics and automation. ST: Product & Collection Sort helps merchants streamline their product presentation, allowing them to sort and manage collections based on various factors like revenue, inventory, and even GA4 data. It's about optimizing the entire shopping experience, rather than focusing on individual product pages. This allows for strategic placement of products within collections to maximize sales and reduce manual sorting efforts. The key difference is that Extendons optimizes individual product quantity selection and limits, while ST: Product & Collection Sort optimizes the product browsing and discovery experience on collection pages.
At a Glance
Extendons Quantity Selector
3 reviews
ST: Product & Collection Sort
179 reviews
Detailed Overview
Extendons Quantity Selector
Let customers select quantity with stylish min/max buttons & enforce order limits seamlessly.
Key Features
- Customizable: Customizable +/- buttons with per-product min, max, step.
- Consistent: Works on product, collection, cart; consistent UI.
- Alert: Real-time alerts prevent invalid or excessive quantities.
- Responsive: Mobile-responsive, theme-compatible, lightweight performance.
- Maximize: Maximizes AOV, protects inventory, strengthens shopper confidence.
ST: Product & Collection Sort
Automate merchandising decisions on collection pages to increase revenue and reduce manual work
Key Features
- Pin “Featured” products at the top using a drag-and-drop collection manager
- Sort by Views, Add to cart, Revenue, Inventory, New launch, Variant Availability
- Create New Arrivals, Trending, Size specific, Sale, Metafield based collections
- Use multi-segment sorting to group & sort daily deals, discounted & new products
- Automatically push sold-out items to the bottom or remove them from collections
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Extendons Quantity Selector5/5 ST: Product & Collection Sort5/5 | ||
| Reviews | 3 | 179 |
Reviews Extendons Quantity Selector3 ST: Product & Collection Sort179 | ||
| Core Functionality | Quantity selection and limits | Collection merchandising and sorting |
Core Functionality Extendons Quantity SelectorQuantity selection and limits ST: Product & Collection SortCollection merchandising and sorting | ||
| Target Merchant | Businesses needing to enforce quantity limits (min/max), sell in bulk, or optimize product page UX | Businesses with large catalogs needing automated collection management and optimized product discovery |
Target Merchant Extendons Quantity SelectorBusinesses needing to enforce quantity limits (min/max), sell in bulk, or optimize product page UX ST: Product & Collection SortBusinesses with large catalogs needing automated collection management and optimized product discovery | ||
| Impact on AOV | Directly increases AOV by encouraging larger orders | Indirectly increases AOV by optimizing product placement within collections |
Impact on AOV Extendons Quantity SelectorDirectly increases AOV by encouraging larger orders ST: Product & Collection SortIndirectly increases AOV by optimizing product placement within collections | ||
| Data-Driven | Uses predefined rules for quantity selection. | Uses data analytics and past order data for sorting. |
Data-Driven Extendons Quantity SelectorUses predefined rules for quantity selection. ST: Product & Collection SortUses data analytics and past order data for sorting. | ||
| Ease of Use (Implied) | Likely easier setup focusing on individual product settings. | Potentially requires more initial setup to connect data sources (GA4) and configure sorting rules. |
Ease of Use (Implied) Extendons Quantity SelectorLikely easier setup focusing on individual product settings. ST: Product & Collection SortPotentially requires more initial setup to connect data sources (GA4) and configure sorting rules. | ||
| Value Proposition | Improved UX, reduced errors, inventory protection, increased AOV. | Automated merchandising, increased revenue, reduced manual work. |
Value Proposition Extendons Quantity SelectorImproved UX, reduced errors, inventory protection, increased AOV. ST: Product & Collection SortAutomated merchandising, increased revenue, reduced manual work. | ||
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Our Verdict
If you're primarily concerned with optimizing the quantity selection process on individual product pages, managing minimum/maximum order quantities, and improving the user experience of quantity input fields, then Extendons Quantity Selector is the better choice. It's ideal for stores selling items where quantity control is critical, such as wholesale businesses, product bundles, or items with limited stock.
However, if your priority is to efficiently manage and optimize your product collections, automate merchandising decisions based on data, and improve product discoverability on collection pages, then ST: Product & Collection Sort is the superior solution. This is especially beneficial for businesses with large product catalogs that require streamlined collection management and dynamic sorting based on performance metrics.
Common Questions
Which app is better for increasing average order value?
Both apps aim to increase AOV, but in different ways. Extendons Quantity Selector encourages larger orders directly through quantity selection, while ST: Product & Collection Sort does so indirectly by optimizing product placement within collections, leading to more sales of higher-value items.
Which app is easier to set up and use?
Based on the descriptions, Extendons Quantity Selector likely has a simpler setup process, focusing primarily on individual product settings for quantity limits and button customization. ST: Product & Collection Sort, with its reliance on data analytics and various sorting rules, may require a more involved initial configuration.
Which app is better for a small business with a limited product catalog?
Extendons Quantity Selector might be more beneficial for a small business, especially if quantity management and UX are key concerns. ST: Product & Collection Sort is typically more valuable for businesses with larger inventories needing automated collection organization.
Do these apps work together?
Potentially, but their functionalities are largely independent. Extendons Quantity Selector focuses on the product page, while ST: Product & Collection Sort focuses on collection pages. They could be used together if a merchant wanted to optimize both the product page quantity selection and the collection page product discovery.
Which app requires access to more customer data?
ST: Product & Collection Sort requires access to order data and GA4 data to inform its sorting and merchandising decisions. Extendons Quantity Selector requires less customer data, primarily focusing on product-specific configurations.
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