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

• AI asks shoppers questions and recommends their perfect product match
• Bundle upsells with AI-generated pitches and one-click add to cart
• Auto-created discounts, email capture, and Klaviyo sync built in
• Behavioral tracking triggers offers at the right moment
• Campaign builder with A/B testing, customizable popups, and analytics

Verdict on Maevn

Maevn AI is an innovative conversational upsell tool that uses AI to guide shoppers through product selection and bundle suggestions. The Klaviyo integration and A/B testing show serious intent. Brand new with only 1 review, but the approach of a smart sales associate is compelling for complex catalogs.