Customer acquisition cost (CAC) is the single most important number in your growth model. It determines whether your marketing is profitable, how much you can reinvest, and whether you can out-scale your competitors. But most Shopify merchants do not know their CAC — or use the wrong formula to calculate it.
This hub covers every aspect of CAC: how to calculate it correctly (including common mistakes), what a good CAC looks like by industry and channel, why acquisition costs have risen 220% since 2013, and how to track CAC directly inside Shopify Analytics. You will find benchmark tables for beauty, apparel, pet, food, and SaaS businesses, along with channel-by-channel comparisons covering Meta Ads, email, referral, and group buying.
Understanding your CAC is step one. Reducing it without cutting volume is step two. This hub covers both — from the math to the tactics to the apps that actually move the number.
CAC now ranges from about $23 for pet brands to $110+ for beauty — here's the full 2026 benchmark table by ecommerce vertical, plus what's driving the climb.
Read article →The best Shopify apps to cut CAC do one of three things: turn customers into referrers, lift repeat purchases, or replace paid clicks with owned channels.
Read article →High CAC is the #1 growth killer for Shopify stores. Here are 10 proven tactics to reduce customer acquisition cost — from group buying to SEO to email optimization.
Read article →Learn exactly how to calculate customer acquisition cost (CAC) with the step-by-step formula, worked examples, and common mistakes to avoid. Free CAC calculator included.
Read article →Customer acquisition costs range from $8 (email) to $85+ (Meta Ads) per channel. See the complete breakdown by marketing channel and industry for 2025-2026.
Read article →Discover the average Shopify customer acquisition cost by niche, learn the CAC formula, and find proven strategies to lower your CAC without cutting ad spend.
Read article →A good ecommerce CAC depends on your LTV:CAC ratio, not just the dollar amount. See benchmarks by business model, seasonal patterns, and how top stores keep CAC low.
Read article →Learn how to find and track your customer acquisition cost (CAC) in Shopify using built-in analytics, third-party apps, and manual calculation methods.
Read article →The typical customer acquisition cost ranges from $21 to $1,450+ depending on industry. See 2025-2026 CAC benchmarks for ecommerce, SaaS, B2B, and B2C businesses.
Read article →Customer acquisition costs have risen 222% since 2013. Here are the 7 structural forces making it more expensive and what smart Shopify merchants are doing about it.
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