Shopify App Comparison 2026
Simple Invoice ‑ Order Printer vs WhatsApp: Shopify App Comparison (2026)
Simple Invoice ‑ Order Printer
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Simple and WhatsApp to find the best fit for your store.
Simple Invoice is designed to work seamlessly with Shopify. You can set it up in under a minute. You don't even have to leave your Shopify dashboard.
View Full DetailsKey Features
- Create compliant invoices for your country.
- Send invoices automatically or manually.
- Multiple currencies and languages are supported.
- Send invoices, quotes, or drafts and get paid in seconds.
- Upload documents like invoices, drafts, and packing slips to the cloud.
Download the official WhatsApp app on Shopify and seamlessly integrate in a few clicks.
View Full DetailsKey Features
- Connect your WhatsApp Business account to integrate
- Choose from a list of pre-written templates that contain dynamic variables
- Improve customer satisfaction and reduce support cases
- Leverage WhatsApp’s interactive features to strengthen customer relationships
Simple vs WhatsApp — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Simple and WhatsApp differ — so you can make an informed decision for your Shopify store.
| Feature | Simple Invoice | |
|---|---|---|
| Free plan available | ||
| Built for Shopify | ||
| 24/7 support | ||
| Multi-language | ||
| Mobile-optimized | ||
| Analytics dashboard | ||
| API access | ||
| 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.
Simple Invoice ‑ Order Printer
- Checkout
- Customer accounts
- Shopify POS
- Shopify Admin
- Compatible with All Printers
- Customer Accounts Concierge
- Mobile
- Point of Sale
Supported Languages
English, German, Spanish, French, Polish, Korean, Japanese, Chinese (Simplified), Swedish, Thai, Danish, Italian
- Shopify Admin
Supported Languages
English