Squirrel Upsell & Cross Sell

Develop by Shopify

Free plan available

Optimize sales with customizable upsell and cross-sell recommendations.

Built-in analytics

Theme editor integration

User-friendly admin

Customizable recommendations

Widget groups system

Rule-based system

About Squirrel Upsell & Cross Sell

Launched Sep 14, 2025

Built by Shopify

Address

Thessaloniki, GR

Website Support Portal Privacy policy Tutorial FAQ Document

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ZB: Exit Intent Pop up Window

(23 Reviews)

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Description

Enhance your store's performance by optimizing cross-sell and upsell strategies.

Squirrel Upsell & Cross Sell is an app that helps you set up cross-sell and upsell recommendations for your store. Use the widget groups system to create recommendations for different scenarios and track performance with built-in analytics, conducting A/B tests and identifying the most suitable products for customer recommendations. Customize the widget color scheme to match your store’s theme. The user-friendly admin panel makes it easy to navigate the settings.

Use a flexible rule-based system to select suitable product recommendations.
Track statistics on recommendation widgets and adjust rule settings as needed.
Convenient admin panel for quickly creating, managing, and displaying widgets.
User-friendly color scheme and widget layout settings.
Use the online store theme editor to embed the app's widgets on any page.

Pros

Customizable upsell and cross-sell recommendations help optimize sales.
Widget groups system allows creating recommendations for various scenarios.
Built-in analytics offers tracking and performance optimization.
Option to customize widget colors to match the store’s theme.
User-friendly admin panel for easy navigation and settings adjustment.
Flexible rule-based system for precise product recommendations.
Statistics tracking on recommendation widgets for informed adjustments.
Convenient management and display of widgets through the admin panel.
User-friendly layout and color customization options.
Ability to embed widgets on any page via the online store theme editor.

Cons

Potential complexity in setting up rule-based recommendations for novices.
May require ongoing adjustments to optimize recommendations over time.
Theme customization may be limited by the design constraints of the app.
Performance tracking and analytics might not be as detailed as desired.

Top Helpful Reviews

VEXA

Jan 22, 2026 on Shopify

Amazing upsell app with plenty of customization. Setting up promos and related product suggestions was smooth and intuitive. My customers are discovering more of my products thanks to these targeted suggestions.

VILAKAZI KINGDOM

Jan 20, 2026 on Shopify

The rule and group system is really convenient for A/B testing different recommendations on specific products. It takes a little time to figure things out after installation, but it genuinely works well. I'd suggest the developers add more layout options for upsell widgets

Usgirlzpop

Jan 19, 2026 on Shopify

This app offers flexible settings that let me filter recommendations by vendor tags and collections, very useful for stores with large inventories. There’s a small learning curve, but once you get the hang of it, you can boost conversions significantly

Globitize

Dec 23, 2025 on Shopify

Boosted my AOV fast Easy to setup and instantly increased my avreage order valuve with smart upsell suggestion

Pablo Rose Fazes

Dec 12, 2025 on Shopify

I’ve been looking for an app with in-depth recommendation settings for a long time. After installing, you need to spend a little time figuring things out, but overall — if your store has a lot of products — the app is definitely usable.

Furry Friends Depot

Dec 09, 2025 on Shopify

Installed the app. It’s handy when you have a lot of products and need to quickly adjust or filter recommendations by vendor tags, collections, etc.