Shopify App Comparison 2026
Nex Advanced Cash on Delivery
139 reviews
VS
AOV.ai Post Purchase Upsell
67 reviews
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Nex and AOV.ai Post Purchase Upsell to find the best fit for your store.
Advanced COD management with location controls.
View Full DetailsKey Features
- Add fee for cash on delivery orders to cover expenses
- Hide COD when discount is applied or based on discount amount
- Restrict COD by pincode, state, and country
- Disable COD for problematic (RTO) customers using tags
- Show/hide COD for specific products or collections
- Custom fees based on cart amount and weight
- Limit COD by cart amount and number of products
- Limit COD by discounts and customer tags
- Advanced payment and shipping rules
Post-purchase upsell offers to increase average order value.
View Full DetailsKey Features
- One-click post purchase upsells and downsells
- Targeting by product, cart value, and shipping country
- Customizable branding
- A/B testing with real-time analytics
- AI product recommendations
- Thank you page and order status page upsells
- Easy order tracking
- Ready-to-use templates