Shopify App Comparison 2026

Opus Cart Drawer Cart Upsell vs Hitsy Progress Bar

Opus Cart Drawer Cart Upsell

5.0529 reviews

Hitsy Progress Bar

4.979 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Opus and Hitsy Progress Bar to find the best fit for your store.

Built for Shopify

Slide Cart Drawer Cart Upsell

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Key Features

Upsells & Cross-sell: Boost AOV with Frequently Bought Together offers
Free Gifts: Encourage higher spending with Free Gifts based on cart variants.
Rewards Bar: Encourage customers to buy more to get free shipping and rewards.
Drive Urgency: Boost conversions with countdown timers & limited-time deals.
Abandoned Cart: Recover sales by tracking & understanding why customers leave.

Built for Shopify

Increase your average order value with dynamic, multi-tier progress bar for free shipping, discounts & gifts!

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Key Features

Show up to five reward tiers, hide bar when empty or show current tier only
Offer rewards based on cart value or number of items in cart
Fully customisable design to match your store’s look and feel
Matches your store's text font and currency
Shopify-native interface with responsive, helpful customer support

Opus vs Bar — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Opus and Hitsy Progress Bar differ — so you can make an informed decision for your Shopify store.

Feature	Opus Cart	Hitsy Progress Bar
Cart drawer / slide cart
Post-purchase upsell
Frequently bought together
Free shipping bar
Free gift / BOGO
Product page upsell
AI recommendations
Built for Shopify
Free plan available
Custom branding

Integration & Compatibility Comparison

App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.