The ecommerce funnel: from cart to payment in numbers

On average around 5–7% of visitors add something to cart, and only 45% of those who reach checkout complete payment. Most of the loss happens after the person has already decided to buy.

Key figures

• Global add-to-cart benchmark — 5.98% of sessions Dynamic Yield, 2026
• Shopify benchmark — 4.6% of sessions with an add-to-cart Littledata, 2026
• Average checkout completion — 45%; top 20% of brands 59%, top 10% 66% Shopify brand benchmarks, 2026
• 2026 cart abandonment — approximately 70–78% Industry benchmark reviews, 2026

How many people reach the cart at all?

Few, which is why this stage depends most on traffic quality. Dynamic Yield’s global benchmark records 5.98% of sessions with an add-to-cart Dynamic Yield, 2026 , while Littledata’s Shopify sample gives 4.6% Littledata, 2026 .

Both describe different store populations. What’s practically useful isn’t the absolute value but your own trend: a falling add-to-cart usually signals a change in traffic quality rather than a broken site.

How many of them finish paying?

Fewer than half. Shopify brand benchmarks put average checkout completion at 45% Shopify brand benchmarks, 2026 , with the top 20% of brands at 59% and the top 10% at 66% Shopify brand benchmarks, 2026 .

That distribution is the most useful number in the report. It shows the difference between an average and a strong store is over twenty percentage points at a stage entirely under your control.

Why does cart abandonment explain so little?

Because it aggregates several different behaviours into one number. 2026 estimates give roughly 70–78% cart abandonment Industry benchmark reviews, 2026 , a figure that has held stably at that level for years.

Inside it live people comparing prices, people saving items for later, and people stopped by an unexpected shipping cost. The first two groups aren’t a loss; the third is. Step-by-step diagnosis is therefore more informative than the headline percentage.

What does this mean for a store?

The reserve is in checkout. Add-to-cart depends on product, price and traffic sources — things that change slowly and cost money. Checkout completion depends on field count, guest checkout availability and when the full cost is shown.

The gap between 45% and 66% is fixable without a single extra visitor.

Where do these figures come from?

Data is aggregated from published 2026 ecommerce funnel-stage benchmarks. Metrics come from different samples — global sets and Shopify-specific — so they are presented as separate per-stage references rather than one end-to-end funnel. Every figure carries its source; where sources disagree, both values are shown.