Shopify App Comparison 2026
XB: Free Gifts & Buy X Get Y
UpSell AI - Claude Powered Bot
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for XB: and UpSell AI - Claude Powered Bot 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.
Claude AI sales assistant that recommends products, answers questions, and upsells automatically.
View Full DetailsKey Features
- Claude AI-powered sales assistant integrated into your store
- Photo upload for personalized product recommendations
- Instant catalog navigation for large product ranges
- Complementary product suggestions after every add-to-cart
- Answers customer questions to help with confident purchasing
Verdict on UpSell
UpSell AI uses Claude (Anthropic's AI) as a sales assistant on your store — a novel approach at just $7/month. Note that you need your own Claude API key, adding variable costs. With zero reviews and requiring external API setup, it is best for technically comfortable merchants willing to experiment.
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.
Do I need my own Claude API key?
Yes, you need to obtain a Claude API key from platform.claude.com and enter it in the app settings. API usage costs are charged separately by Anthropic.