Where the order happens
TikTok Shop (sell on TikTok)Inside TikTok
TikTok ads to your own storeOn your website
Your own store, no TikTokOn your website
What comes off each order
TikTok Shop (sell on TikTok)Platform commission by category, creator or affiliate fees, discounts, returns
TikTok ads to your own storePayment fees, discounts, returns, plus the ad cost
Your own store, no TikTokPayment fees, discounts, returns, plus whatever brings the traffic
Who sets the rules
TikTok Shop (sell on TikTok)TikTok: fees, policies, checkout
TikTok ads to your own storeYou, within the ad platform's rules
Your own store, no TikTokYou
Customer data you keep
TikTok Shop (sell on TikTok)Ask before you start; it depends on what the platform shares
TikTok ads to your own storeYours, in your own systems
Your own store, no TikTokYours
How results are reported
TikTok Shop (sell on TikTok)GMV Max counts orders from advertised products, including organic and affiliate orders3 TikTok ads to your own storePlatform reports plus your own order data
Your own store, no TikTokYour own order data
Main risk
TikTok Shop (sell on TikTok)Fees and rules change; less control over data
TikTok ads to your own storePaying for clicks that would have bought anyway
Your own store, no TikTokMissing buyers who never leave TikTok
Good fit when
TikTok Shop (sell on TikTok)Your product sells on impulse and video, and the margin survives the fees
TikTok ads to your own storeYou need the customer relationship and repeat purchase
Your own store, no TikTokTikTok's audience doesn't buy what you sell