Shopify App Comparison 2026

EasySell COD Form & Upsells vs Simple Bundles & Kits

EasySell COD Form & Upsells

4.9840 reviews
VS

Simple Bundles & Kits

4.8700 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for EasySell and Simple Bundles & Kits to find the best fit for your store.

Cash on Delivery Form for Dropshipping with Upsells Offers OTP.

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Key Features

  • Custom COD order form with drag-and-drop editor
  • One-click upsells and post-purchase upsells
  • Cross-sell and discount offers
  • OTP verification and fraud prevention
  • Multi-pixel tracking (Facebook, TikTok, Google, Snapchat)
  • WhatsApp/SMS abandoned cart recovery
  • Multi-currency and multi-language support
  • Google Sheets integration for order export

Verdict on EasySell

EasySell is the leading COD form app with strong upsell capabilities. Ideal for dropshipping stores and markets where cash on delivery is popular, it combines order forms with smart upsell features.

Built for Shopify

Build mix match product bundle for 3PL fulfillment & inventory.

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Key Features

  • Multiple bundle types (fixed, mix-and-match, build-a-box)
  • Automatic SKU breakdown for 3PL fulfillment
  • Real-time inventory synchronization
  • AI-generated bundle suggestions from order history
  • Volume discounts and quantity breaks
  • BOGO and free gift functionality
  • Subscription bundle support
  • Shopify POS and ERP integration

Verdict on Simple

Simple Bundles is the go-to choice for merchants who need proper inventory sync and 3PL fulfillment with their bundles. Its automatic SKU breakdown sets it apart from other bundle apps that only handle the frontend.

EasySell vs Kits — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where EasySell and Simple Bundles & Kits differ — so you can make an informed decision for your Shopify store.

FeatureEasySell CODSimple Bundles &
Cart drawer / slide cart
Post-purchase upsell
Frequently bought together
Free shipping bar
Free gift / BOGO
Product page upsell
AI recommendations
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.

EasySell COD Form & Upsells

  • Shopify Admin
  • GemPages
  • Google Sheets
  • Kaching Bundles
  • PageFly
  • Pumper Bundles
  • Wide Bundles & BixGrow

Supported Languages

English, Spanish, Italian, French, Arabic, German, Croatian, Portuguese, Romanian, Serbian, Turkish

Simple Bundles & Kits

Built for Shopify
  • Checkout
  • Shopify POS
  • Shopify Flow
  • Shopify Admin
  • Amazon by Codisto
  • Hydrogen
  • Judge.me Reviews
  • POS & Shop app

Supported Languages

English

Frequently Asked Questions