Fly: Bundles & Quantity Breaks vs Qikify Checkout Customizerfor Shopify (2026)
Fly: Bundles & Quantity Breaks and Qikify Checkout Customizer both aim to increase Average Order Value (AOV) through upselling and cross-selling, but they approach this goal from different angles. Fly focuses on pre-checkout strategies, enticing customers to add more items to their cart through bundles, quantity breaks, volume discounts, and BOGO offers. It excels at creating appealing product combinations and making purchasing more items an easy choice. Conversely, Qikify Checkout Customizer targets the checkout page itself, providing tools to customize the checkout experience, offer upsells directly within the checkout flow, validate checkout rules, and even prevent fraud. It emphasizes checkout optimization and personalization.
At a Glance
Fly: Bundles & Quantity Breaks
257 reviews
Qikify Checkout Customizer
48 reviews
Detailed Overview
Fly: Bundles & Quantity Breaks
Maximize AOV with product bundles, combos, quantity breaks, volume discounts, upsells, FBT & BOGO
Key Features
- Boost cart value with a Fixed Bundle, BOGO or Frequently Bought Together blocks.
- Drive bulk sales with tiered Quantity Break and Volume Discount triggers.
- Incentivize larger carts with a Free Gift and automated bundle upsell tools.
- Build well integrated, beautiful native widgets with zero impact on store speed
- Breakdown of bundles for auto discounting, inventory sync, fulfilment, & return
Qikify Checkout Customizer
Customize fields, upsell directly in checkout with checkout blocks & validate checkout rules.
Key Features
- Create extra conditioned checkout fields with checkout validation for all forms
- Direct boost AOV w/ cross-sell offers, add-ons and Shopify discount listing
- Validate and block checkout with checkout rules for fraud prevention
- Fully customize checkout with additional widgets and customization functions
- High-level of checkout personalization for Shopify Plus with Custom App support
Feature Comparison
| Rating | 5/5 | 4.8/5 |
Rating Fly: Bundles & Quantity Breaks5/5 Qikify Checkout Customizer4.8/5 | ||
| Reviews | 257 | 48 |
Reviews Fly: Bundles & Quantity Breaks257 Qikify Checkout Customizer48 | ||
| Primary Focus | Pre-Checkout Bundles & Discounts | Checkout Optimization & Customization |
Primary Focus Fly: Bundles & Quantity BreaksPre-Checkout Bundles & Discounts Qikify Checkout CustomizerCheckout Optimization & Customization | ||
| Key Feature: Upselling | Bundles, FBT blocks, Quantity Breaks | Checkout Upsells, Cross-sells, Shopify Discount Listing |
Key Feature: Upselling Fly: Bundles & Quantity BreaksBundles, FBT blocks, Quantity Breaks Qikify Checkout CustomizerCheckout Upsells, Cross-sells, Shopify Discount Listing | ||
| Fraud Prevention | Not explicitly mentioned | Checkout Rules for Fraud Prevention |
Fraud Prevention Fly: Bundles & Quantity BreaksNot explicitly mentioned Qikify Checkout CustomizerCheckout Rules for Fraud Prevention | ||
| Target Merchant Type | Merchants seeking to increase cart size through product combinations and discounts | Merchants focused on optimizing the checkout process, reducing cart abandonment, and personalizing the experience (potentially B2B) |
Target Merchant Type Fly: Bundles & Quantity BreaksMerchants seeking to increase cart size through product combinations and discounts Qikify Checkout CustomizerMerchants focused on optimizing the checkout process, reducing cart abandonment, and personalizing the experience (potentially B2B) | ||
| Customization Level | Native widgets with zero code | High level of customization, especially for Shopify Plus with Custom App support |
Customization Level Fly: Bundles & Quantity BreaksNative widgets with zero code Qikify Checkout CustomizerHigh level of customization, especially for Shopify Plus with Custom App support | ||
| Ease of Use | Zero coding required | Likely requires more configuration for advanced features |
Ease of Use Fly: Bundles & Quantity BreaksZero coding required Qikify Checkout CustomizerLikely requires more configuration for advanced features | ||
| Value Proposition | Turn small carts into massive orders with bundles and discounts. | Solve final-step challenges with checkout customization and optimization. |
Value Proposition Fly: Bundles & Quantity BreaksTurn small carts into massive orders with bundles and discounts. Qikify Checkout CustomizerSolve final-step challenges with checkout customization and optimization. | ||
Our Verdict
For merchants seeking a simple and effective way to increase AOV through product bundling and discounts, especially if they lack coding experience, Fly: Bundles & Quantity Breaks is the stronger choice. Its ease of use and focus on pre-checkout upselling make it ideal for quickly implementing strategies to encourage larger purchases. On the other hand, Qikify Checkout Customizer is better suited for merchants with more complex needs, particularly those on Shopify Plus who require a highly customized checkout experience or are targeting B2B sales. Its ability to integrate with custom apps and provide advanced checkout rules makes it a powerful tool for optimizing the final stage of the purchase process and preventing fraud.
Common Questions
Which app is easier to set up?
Fly: Bundles & Quantity Breaks is likely easier to set up, as it advertises "zero coding required". Qikify Checkout Customizer, with its advanced customization options, likely requires more configuration.
Which app is better for increasing average order value (AOV)?
Both apps aim to increase AOV, but through different methods. Fly: Bundles & Quantity Breaks does this by increasing the number of items in a cart through bundles and discounts. Qikify Checkout Customizer increases AOV by offering upsells directly in the checkout process.
Does either app help prevent fraud?
Qikify Checkout Customizer explicitly mentions fraud prevention using checkout rules. Fly: Bundles & Quantity Breaks does not explicitly mention fraud prevention.
Which app is best for Shopify Plus merchants?
Qikify Checkout Customizer is particularly well-suited for Shopify Plus merchants, as it offers custom app support for a high level of checkout personalization.
Which app is better for merchants new to upselling and cross-selling?
Fly: Bundles & Quantity Breaks, with its focus on easy-to-implement bundles and discounts, is likely the better choice for merchants new to upselling and cross-selling.
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