Shopify App Comparison 2026
XB: Free Gifts & Buy X Get Y
GP - Wishlist & Upsell Suite
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for XB: and GP - Wishlist & Upsell Suite to find the best fit for your store.
Create bundles with Buy X Get Y, free gifts, BOGO deals, and auto-applied discounts. Zero-coding setup with customizable templates.
View Full DetailsKey Features
- Auto-add free gifts to cart when promotion conditions are met
- Buy X Get Y and BOGO deal configuration with flexible rules
- Auto-apply discount codes for seamless customer experience
- Multiple customizable layout templates matching store branding
- Bundle discounts for increased cart value with zero-coding setup
Verdict on XB:
XB is a simple, free, and Built for Shopify-certified app for stores that just want BOGO and free gift promotions without complexity. With only 4 reviews it is very early stage, but the Built for Shopify badge and completely free pricing make it zero-risk to try. Best for merchants who want a lightweight promotion tool rather than a full bundle builder.
Boost sales with wishlists, upsells, bundles, and re-engagement reminders.
View Full DetailsKey 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 XB free?
Yes, XB is completely free with all features included. There are no paid plans or hidden costs.
How do auto-add free gifts work?
When a customer meets the promotion conditions (e.g., buys Product A), the free gift is automatically added to their cart without any action required from the customer.
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.