Shopify App Comparison 2026
Moon Bundles CartDrawer Upsell
Aero Upsell & Bundle
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Moon and Aero Upsell & Bundle to find the best fit for your store.
Create irresistible bundles, cart upsell, free gifts, BOGOs. Increase AOV with quantity breaks, volume discounts, cart drawer & post purchase upsell.
View Full DetailsKey Features
- Product bundles and free gifts with mix-and-match options and auto-applied bundle logic
- Cart drawer and cart upsell functionality that works across all themes and third-party apps
- Post-purchase upsells and customizable thank-you page offers
- Volume discounts, quantity breaks, and BOGO deal builder
- Bundle builder with fully customizable styling and layout options
Verdict on Moon
Moon Bundles is one of the best-value bundle apps on Shopify, combining bundles, cart drawer upsells, post-purchase offers, and volume discounts into a single install. The generous free tier and Built for Shopify badge make it a safe bet for any merchant. Its multi-language support and theme-wide compatibility stand out among competitors. The revenue cap pricing model is transparent — you only upgrade when your bundles are actually making money.
Maximize AOV with product bundling and personalized upsell recommendations.
View Full DetailsKey Features
- Easy installation with clear instructions and support
- Simple interface for quick campaign setup
- Live preview for mobile and desktop views
- Targeted upsell campaigns on product pages
- Flexible discount system for bundle offers
Verdict on Aero
Aero Upsell & Bundle is a simple, affordable upsell tool at just $4.99/month for unlimited campaigns. The free plan lets you test with 1 active campaign. With zero reviews it is entirely unproven, but the low price and clean interface make it low-risk to try.
Frequently Asked Questions
What is a revenue cap?
The revenue cap is the maximum amount of bundle revenue your store can generate per month on each plan. The free Discovery plan caps at $500, Essential at $2,000, Pro at $10,000, and Premium is unlimited. Revenue beyond the cap requires upgrading.
Does Moon Bundles work with my theme?
Yes, Moon Bundles is designed for theme-wide compatibility and works with all Shopify themes including Online Store 2.0. The cart drawer also integrates with third-party apps and custom theme modifications.
Can I create BOGO deals?
Yes, Moon Bundles supports Buy One Get One deals, Buy X Get Y promotions, quantity breaks, and progressive free gifts. All can be configured from the bundle builder dashboard.
Can I use Aero for free?
Yes, the free plan includes 4 campaign types with 1 active campaign, styling customization, and 24/7 support. Upgrade to Premium for $4.99/month for unlimited campaigns.