Side-by-side comparison
Checkout | Flow vs Essential Upsell & Cross Sellfor Shopify (2026)
A detailed comparison of Checkout | Flow and Essential Upsell & Cross Sell to help you pick the right Shopify app for your store.
5.0 ★
Checkout | Flow
5.0 ★
Essential Upsell & Cross Sell
2
Shared Categories
CheckoutUpsell and cross-sell
At a Glance
Checkout | Flow
5.0
12 reviews
Essential Upsell & Cross Sell
5.0
1,004 reviews
Detailed Overview
Checkout | Flow
Checkout upsells, forms, content & branding with Checkout Extensibility
5.0
12 reviewsKey Features
- Increase revenue with checkout, thank-you page and order status page upsells
- Add free shipping bars directly in checkout
- Add checkout content: text, banners, USPs and FAQs
- Add checkout forms like terms & conditions checkboxes and sign-ups
- Match your brand using the checkout branding API and track analytics
Essential Upsell & Cross Sell
One click upsell and cross sell. Show frequently bought together product upsell & related products.
5.0
1,004 reviewsKey Features
- Show frequently bought products (FBT), related products, product recommendations
- Post purchase upsell & cross sell: Product addons, bought together bundles
- Automatic discount promotions: Add discounts to upsell & "also bought" products
- Product page upsell: Add one click upsell & cross-sell products & BOGO bundles
- Cart upsell: Add upsell cart app, cross-sell & product add-ons to cart drawer
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