How much do digital product platforms charge in transaction fees?

Most digital product platforms take 5 to 30 percent of every sale. Gumroad charges 10 percent flat. Payhip takes 5 percent on its free plan but locks advanced features behind a paid tier. Teachable's free plan takes 10 percent plus payment processing fees on top. Lemon Squeezy bundles processing into roughly 5 percent plus 50 cents per transaction. SellRamp charges a flat 10 percent with zero monthly fees, instant Stripe Connect payouts, and no hidden deductions. You keep 90 percent, every time.