iPhone Tough Case Shopify Profit Calculator

Shopify charges no marketplace commission on the iPhone Tough Case; the only per-sale cost is Shopify Payments at 2.9% + $0.30, so you keep more of each sale than on a marketplace — in exchange for a monthly plan that isn't in this per-sale math. Right now Printful fulfills the iPhone Tough Case for $14.23 + $4.99 shipping, and Printify from $11.25 + $4.39; most sellers list it between $17.99 and $24.99.

At a $21.49 price with free shipping and Printful fulfillment, that's $0.92 in Shopify fees, leaving $1.35 profit per sale — a 6.3% margin, or roughly 743 sales to clear $1,000 in profit. For the iPhone Tough Case, Printify is the more profitable fulfiller on Shopify — about $3.58 more per sale at $21.49 (all-in cost $19.22 on Printful vs $15.64 on Printify). Breakeven — the price where profit hits $0 — is $20.10 on Printful; sell below that and you're paying to make the sale.

Remember the subscription: Shopify's lower per-sale fee only beats a marketplace once your volume covers the monthly plan, so it pays off as you scale rather than on your first few orders.