Shopify App Comparison 2026
promBundle - Bundle Discounts vs Zapio: Cross Sell & Upsell App: Shopify App Comparison (2026)
promBundle - Bundle Discounts
Zapio: Cross Sell & Upsell App
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for promBundle and Zapio: Cross Sell & Upsell App to find the best fit for your store.
Boost sales with BOGO, mix-and-match, quantity breaks, volume discounts, and promotional banners with countdown timers.
View Full DetailsKey Features
- Multiple bundle types: BOGO, mix-and-match, volume discount, quantity breaks
- Promotional banners, discount badges, and countdown timers
- AI analysis, reports, and discount planning
- Automatic multi-language translation
- Ready templates and store display widgets
Verdict on promBundle
promBundle packs a lot of bundle types and promotional features into one app. The free plan with $400/month in bundle sales is a great way to test. AI-powered reports and auto-translation are nice touches. Only 2 reviews so very early, but the feature breadth is impressive for the price.
Boost AOV with upsell, cross-sell, BOGO, BXGY, free gifts, frequently bought together, progress bar rewards & free shipping automation.
View Full DetailsKey Features
- Upsell, cross-sell, BOGO, BXGY, and frequently bought together in one app
- Progress bar with milestone rewards encouraging higher cart values
- Automatic free gift insertion and free shipping automation
- Custom rules, scheduling, and market targeting with multi-currency support
- Real-time analytics tracking promotion performance
Verdict on Zapio:
Zapio is a remarkable completely-free upsell app that includes features other apps charge $20-40/month for. The progress bar and milestone rewards system is a standout feature that drives spending increases. It is still very new with only 9 reviews, so reliability over time is unproven, but the feature set is genuine and the zero-cost entry makes it risk-free to try. A strong option for budget-conscious merchants.
promBundle vs App — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where promBundle and Zapio: Cross Sell & Upsell App differ — so you can make an informed decision for your Shopify store.
| Feature | promBundle - | Zapio: Cross Sell |
|---|---|---|
| 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.
promBundle - Bundle Discounts
- Checkout
Supported Languages
English
Zapio: Cross Sell & Upsell App
- Checkout
- Shopify Admin
Supported Languages
English
Frequently Asked Questions
What does the revenue cap mean?
Each plan has a maximum monthly bundle revenue limit. The Free plan allows up to $400/month in bundle-attributed sales, while the Ultimate plan allows up to $20,000/month.
Is Zapio really free?
Yes, Zapio is completely free with all features included. There are no paid plans, hidden fees, or revenue caps. All upsell, cross-sell, BOGO, and analytics features are available at no cost.
What is the progress bar feature?
The progress bar shows customers how close they are to unlocking rewards like free shipping or free gifts. As items are added to cart, the bar fills up, motivating customers to reach the next milestone.
Does it support multiple currencies?
Yes, Zapio includes multi-currency support so your upsell offers and free shipping thresholds display correctly for international customers.