Shopify App Comparison 2026
GP - Wishlist & Upsell Suite vs SwiftBundle — Bundles & Kits: Shopify App Comparison (2026)
GP - Wishlist & Upsell Suite
SwiftBundle — Bundles & Kits
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for GP and SwiftBundle to find the best fit for your store.
Boost sales with wishlists, upsells, bundles, and re-engagement reminders.
View Full DetailsKey Features
- Upsell offers on product and cart pages to boost conversions
- Product bundles with discounts and performance tracking
- Volume discounts to encourage larger cart sizes
- Wishlist reminders with stock and price drop alerts
- Guest wishlists with social sharing capabilities
Verdict on GP
GP Wishlist & Upsell Suite is a versatile all-in-one tool that combines wishlists with upsells, bundles, and volume discounts. The free plan is useful for testing, and the 14-language support is impressive. At $9.99-$19.99/month, it offers good value for stores wanting wishlist + upsell functionality in a single install.
Sell unlimited fixed or mix-and-match bundles with tiered BXGY discounts, custom pricing, live cart previews & customizable theme sections.
View Full DetailsKey Features
- Unlimited fixed and mix-and-match bundle creation with custom pricing
- Tiered BXGY discounts and volume discount configurations
- Real-time inventory synchronization with live cart previews
- Fully customizable BYOB landing pages with sticky cart summary
- Compatible with all Online Store 2.0 themes including Motion and Dawn
Verdict on SwiftBundle
SwiftBundle is a compelling free option with a Built for Shopify badge — a rare combination. The unlimited bundle creation with real-time inventory sync and live cart previews puts it on par with paid competitors. It is still very new, but the quality indicators (Built for Shopify badge, OS 2.0 compatibility, checkout extensions) suggest serious development quality. Worth installing to test alongside your current bundle solution.
GP vs SwiftBundle — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where GP and SwiftBundle differ — so you can make an informed decision for your Shopify store.
| Feature | GP - | SwiftBundle |
|---|---|---|
| Product bundles | ||
| Quantity breaks | ||
| BOGO offers | ||
| Free gift | ||
| Post-purchase upsell | ||
| Cart drawer upsell | ||
| Frequently bought together | ||
| Real inventory sync | ||
| A/B testing | ||
| Built for Shopify | ||
| Free plan available | ||
| Custom branding |
Integration & Compatibility Comparison
App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.
GP - Wishlist & Upsell Suite
- Checkout
- Shopify Admin
Supported Languages
English, German, Dutch, Chinese (Simplified), Chinese (Traditional), French, Japanese, Spanish, Portuguese (Brazil), Italian, Vietnamese, Hindi, Finnish, Greek
SwiftBundle — Bundles & Kits
- Checkout
- Shopify Admin
- Bundles Funnels
- Checkout
- Currency Converter
- Motion, Dawn, Online store 2.0
- Online Store 2.0
- Vintage & All themes supported
Supported Languages
English
Frequently Asked Questions
Can guests create wishlists without logging in?
Yes, GP supports guest wishlists that work without customer accounts. Guests can also share their wishlists via social media.
Does it send price drop alerts?
Yes, the app automatically sends email reminders when wishlist items have price drops or come back in stock, driving customers back to complete purchases.
Is SwiftBundle really free?
Yes, SwiftBundle is completely free with unlimited bundle creation. There are no paid plans, revenue caps, or hidden fees.
Does it work with my theme?
SwiftBundle is compatible with all Online Store 2.0 themes including Motion, Dawn, and legacy themes. It also works with currency converter apps.
Can I place bundles on any page?
Yes, bundles can be placed on homepages, product pages, or cart pages. The customizable BYOB landing pages can also serve as standalone bundle pages.