Shopify App Comparison 2026

Zapio: Cross Sell & Upsell App

5.09 reviews
VS

GP - Wishlist & Upsell Suite

4.913 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Zapio: and GP - Wishlist & Upsell Suite to find the best fit for your store.

Boost AOV with upsell, cross-sell, BOGO, BXGY, free gifts, frequently bought together, progress bar rewards & free shipping automation.

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Key Features

  • Upsell, cross-sell, BOGO, BXGY, and frequently bought together in one app
  • Progress bar with milestone rewards encouraging higher cart values
  • Automatic free gift insertion and free shipping automation
  • Custom rules, scheduling, and market targeting with multi-currency support
  • Real-time analytics tracking promotion performance

Verdict on Zapio:

Zapio is a remarkable completely-free upsell app that includes features other apps charge $20-40/month for. The progress bar and milestone rewards system is a standout feature that drives spending increases. It is still very new with only 9 reviews, so reliability over time is unproven, but the feature set is genuine and the zero-cost entry makes it risk-free to try. A strong option for budget-conscious merchants.

Boost sales with wishlists, upsells, bundles, and re-engagement reminders.

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Key Features

  • Upsell offers on product and cart pages to boost conversions
  • Product bundles with discounts and performance tracking
  • Volume discounts to encourage larger cart sizes
  • Wishlist reminders with stock and price drop alerts
  • Guest wishlists with social sharing capabilities

Verdict on GP

GP Wishlist & Upsell Suite is a versatile all-in-one tool that combines wishlists with upsells, bundles, and volume discounts. The free plan is useful for testing, and the 14-language support is impressive. At $9.99-$19.99/month, it offers good value for stores wanting wishlist + upsell functionality in a single install.

Frequently Asked Questions

Is Zapio really free?

Yes, Zapio is completely free with all features included. There are no paid plans, hidden fees, or revenue caps. All upsell, cross-sell, BOGO, and analytics features are available at no cost.

What is the progress bar feature?

The progress bar shows customers how close they are to unlocking rewards like free shipping or free gifts. As items are added to cart, the bar fills up, motivating customers to reach the next milestone.

Does it support multiple currencies?

Yes, Zapio includes multi-currency support so your upsell offers and free shipping thresholds display correctly for international customers.

Can guests create wishlists without logging in?

Yes, GP supports guest wishlists that work without customer accounts. Guests can also share their wishlists via social media.

Does it send price drop alerts?

Yes, the app automatically sends email reminders when wishlist items have price drops or come back in stock, driving customers back to complete purchases.