Key Features

• AI-powered product recommendations based on consumer purchase behavior
• Amazon-style "frequently bought together" widget design
• Mobile-first, fully customizable widget compatible with most themes
• Bundle discount options with percentage or fixed amount configurations
• In-depth analytics dashboard tracking clicks, conversions, and revenue

Verdict on BST

BST is the best option if your primary cross-sell strategy is Amazon-style "frequently bought together" recommendations. The AI-powered suggestions are genuinely smart, and the mobile-first design ensures bundles look great on every device. The free plan is limited to 1 manual bundle, but the Core plan unlocks AI recommendations at a fair price. If you want focused cross-sell rather than a full bundle builder, BST delivers.

Key Features

• Smart product recommendations based on purchasing behavior
• Automatic bundles and discounts to increase cart value
• Manual control of recommendations by product, collection, or tag
• Discount configuration for product bundle purchases
• Easy integration into product pages, cart, and checkout

Verdict on ABU

ABU AI is a bilingual Spanish/English upsell tool targeting Latin American markets. The AI-powered recommendations are a good concept, but with only 1 review it is unproven. The free plan is extremely limited at 1 order/month. Best for Spanish-speaking store owners who want native-language support.