Shopify App Comparison 2026

Ghost | AI Product Bundles

5.023 reviews
VS

Boomerang Bounce Back

4.89 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Ghost and Boomerang Bounce Back to find the best fit for your store.

Built for Shopify

Boost AOV with AI-powered bundles, quantity breaks, and volume discounts. Includes A/B testing and analytics dashboard.

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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.

Recover lost sales by redirecting bouncing visitors to a special landing page before they leave.

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Key Features

  • Automatically detect when visitors are about to leave your store
  • Redirect leaving visitors to landing pages with special deals
  • Quick setup in minutes with no coding required
  • Optimized landing pages available upon request
  • Works automatically in the background after setup

Verdict on Boomerang

Boomerang takes a unique approach to conversion — intercepting bouncing visitors and redirecting them to a targeted offer. The concept is sound but at $29-$199/month with only 9 reviews, it is expensive and unproven. The 30-day free trial reduces risk.

Frequently Asked Questions

How does the AI work?

Ghost AI analyzes your product catalog and customer behavior to suggest optimal bundle combinations. You can accept or modify suggestions and then A/B test different configurations to find the highest-converting setup.

Can I A/B test bundles for free?

Yes, A/B testing is included in the free plan along with the analytics dashboard. You can test different bundle configurations, pricing, and layouts to optimize conversion rates.

Does Ghost work with page builders?

Yes, Ghost integrates with GemPages, PageFly, and Instant page builders. Bundles can be embedded on any page built with these tools.

How is this different from exit-intent popups?

Instead of showing a popup, Boomerang actually redirects the visitor to a full landing page with targeted offers, giving you more space and flexibility to recapture their attention.