Shopify App Comparison 2026
Bundler - Product Bundles App vs Upcharge Fees & Product Addons: Shopify App Comparison (2026)
Bundler - Product Bundles App
Upcharge Fees & Product Addons
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Bundler and Upcharge Fees & Product Addons to find the best fit for your store.
Create product bundles with discounts to increase sales and average order value.
View Full DetailsKey Features
- Classic product bundles with fixed percentage or dollar-off discounts applied automatically
- Mix-and-match bundles allowing customers to pick their own combination of products
- Volume discount tiers with quantity breaks for wholesale or bulk ordering
- Bundle landing pages with dedicated URLs for marketing campaigns
- Shopify POS compatibility so bundles work in-store and online
Verdict on Bundler
Bundler is one of the best value-for-money bundle apps available. Its free plan is genuinely useful with unlimited bundles and volume discounts, while the paid tiers unlock advanced features like mix-and-match and analytics at extremely low price points. It is particularly well suited for stores that want to run classic bundle promotions and BOGO deals without complex setup.
Our surcharge app helps you apply conditional fees, late fees, and automatic fees
View Full DetailsKey Features
- Apply klarna fees, credit card fees, fees payment, or a payment method fee
- Set a fee rule for a flat fee, cart fee, percentage fee, or extra fee
- Extra fees manager for mandatory fees, tariff surcharge & extra charge
- Link price addons, deposits and fees directly to your orders and fees
- Add a fee, cash on delivery fee, surcharge fee, or fees and surcharges
Bundler vs Addons — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Bundler and Upcharge Fees & Product Addons differ — so you can make an informed decision for your Shopify store.
| Feature | Bundler - | Upcharge Fees & |
|---|---|---|
| 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 | ||
| Cart drawer / slide cart | ||
| Free shipping bar | ||
| Free gift / BOGO | ||
| Product page upsell | ||
| AI recommendations |
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.
Bundler - Product Bundles App
- Checkout
- Shopify POS
- Shopify Admin
- Cartbot: Gift with purchase
- Multicurrency converter apps
- PageFly Landing Page Builder
- Point of sale (POS)
- Seal Subscriptions
Supported Languages
English, German, Spanish, French, Italian, Japanese, Portuguese (Brazil), Portuguese (Portugal), Slovenian, Chinese (Traditional), Chinese (Simplified), Arabic
Upcharge Fees & Product Addons
- Checkout
- Shopify POS
- Shopify Admin
Supported Languages
English
Frequently Asked Questions
Can I create unlimited bundles on the free plan?
Yes, Bundler allows unlimited bundle creation on the free plan. You can set up classic bundles, Buy X Get Y deals, and volume discounts without paying anything.
Does Bundler work with Shopify POS?
Yes, Bundler is compatible with Shopify POS, allowing you to offer the same bundle discounts to customers shopping in your physical store as well as online.
Can I track how my bundles are performing?
Bundle analytics are available on the Executive plan at $9.99/month. You get revenue tracking per bundle, conversion graphs, and insights into which bundles are most popular with your customers.