Key Features

• AI-powered bundle creation from product selections or collections
• A/B testing to optimize bundle configurations and pricing
• Quantity breaks and volume discounts with flexible percentage or fixed pricing
• Analytics dashboard tracking bundle revenue and performance metrics
• Brand-aligned customization with color adjustments and design options

Verdict on Ghost

Ghost is the go-to choice for data-driven merchants who want to optimize bundles through A/B testing. The AI-powered suggestions and built-in testing framework set it apart from competitors that rely on manual configuration. The free plan includes A/B testing and analytics — features that other apps charge for. It is still a newer app, but the Built for Shopify badge and multi-language support signal serious quality.

Key Features

• Beauty analysis funnels for makeup shades, skincare, and haircare
• Dynamic recommendations based on zero-party data
• PDP personalization and upselling for returning visitors
• Beauty-specific AI chat agent for real-time consultations
• Seamless integration adapted to your store design and UX

Verdict on StellaAI:

StellaAI is a free, beauty-specific AI engine with impressive features like shade matching and skincare analysis. Being completely free is unusual for this feature set. However, zero reviews means it is entirely unvalidated. Best for beauty brands willing to experiment with AI personalization at no cost.