Cart abandonment rate is computed as 1 − (completed purchases / carts created) over the same window, expressed as a percentage. Industry figures are often reported in a roughly 60–80% range that varies widely by vertical, traffic source, device, and price point — a brand’s own trailing baseline matters more than any cited benchmark. Shopify, Klaviyo, and GA4 all surface a variant of this ratio against cart-creation events, so identify which event the dashboard counts before comparing two numbers.
The rate rarely needs to fall toward zero, and the operator goal is not to try. A large share of cart-add behavior is research intent, price comparison, or save-for-later, and that population was never going to check out in the same session. The useful work is recovering the intent-rich slice: abandoned-cart email and SMS triggers, on-site exit flows, and friction reduction at checkout — shipping cost surfaced early, fewer required fields, wallet-pay options.
Cart abandonment is not the same as checkout abandonment. Checkout abandonment measures the narrower share of started checkouts (cart submitted, shipping step entered) that fail to complete, and it isolates a higher-intent population where UX fixes pay back faster. Operators who conflate the two tend to under-invest in checkout-flow work and over-invest in abandoned-cart email against a wider, lower-intent audience. Read cart abandonment for funnel-wide pull; read checkout abandonment for where the storefront actually breaks down.