TikTok Shop has its own affiliate system. Creators sign up, pick products, post videos, and TikTok handles the tracking and payouts. On paper, it sounds like everything a brand needs. So why would you bother setting up your own tracking links?
Because TikTok Shop's system works for TikTok. Not necessarily for you.
How TikTok Shop affiliate tracking works
When a creator joins TikTok Shop's affiliate programme, they get a product link that lives inside TikTok's ecosystem. A viewer taps the product tag, buys through TikTok's checkout, and the creator earns a commission. TikTok tracks the whole thing.
The appeal is obvious. Zero setup on your end. The creator gets paid automatically. You don't need to build anything.
But there are strings attached.
The trade-offs nobody mentions upfront
You lose the customer relationship. When someone buys through TikTok Shop, TikTok owns that transaction. You get the sale, but you don't get the customer's email, you can't retarget them easily, and you're competing with every other product in TikTok's marketplace for their next purchase. If your business depends on repeat customers or building a mailing list, that matters.
TikTok takes a cut on top of the creator's commission. The creator gets their percentage, and TikTok takes a platform fee. Depending on your category, the combined take can eat 15-20% of the sale price. Compare that to running your own tracked links where you control the commission structure entirely.
Your data stays inside TikTok. You can see sales numbers in TikTok's seller dashboard, but you can't easily compare TikTok affiliate performance against your Instagram campaigns, your email list, or your own website traffic. Everything lives in a silo.
Not every product fits. TikTok Shop works well for physical goods with impulse-buy price points. If you sell software, subscriptions, services, or anything that requires a proper checkout flow on your own site, TikTok Shop doesn't apply at all.
When TikTok Shop makes sense
It works if you sell physical products, you want maximum reach inside TikTok's ecosystem, and you're comfortable with the platform owning the customer relationship. Brands doing high volume on low-margin products often find TikTok Shop worth the trade-offs because the conversion rate on in-app checkout is genuinely higher than sending people to an external site.
If your margins are healthy enough to absorb TikTok's fees and you don't rely heavily on customer data, it can be a solid channel.
When your own tracking links make more sense
Run your own tracked links when you need to:
- Own the customer. They buy on your site, you get their email, you control the post-purchase experience.
- Compare across channels. Same tracking system for TikTok, Instagram, YouTube, email, podcasts. Everything in one dashboard.
- Set your own commission rates. Pay creators what the deal is worth, not what TikTok's system dictates.
- Sell things TikTok Shop can't handle. Apps, SaaS, digital products, subscriptions, anything with a custom checkout.
- Keep your margins. No platform fee on top of the creator's cut.
The setup is straightforward. You create a unique link for each creator, they put it in their bio or video description, and you see clicks, installs, and purchases attributed to that specific creator. Tools like LinkOwl charge per attributed sale rather than a monthly fee, so you're not paying for tracking infrastructure you don't need yet.
The hybrid approach
Some brands run both. They use TikTok Shop for impulse products that convert well with in-app checkout, and run their own tracked links for everything else. The TikTok Shop listing catches casual browsers; the bio link sends high-intent buyers to their own site.
If you go this route, make sure you can tell the difference in your reporting. TikTok Shop sales show up in TikTok's dashboard. Your tracked-link sales show up in your attribution tool. As long as you're not double-counting, having both running gives you a clearer picture of what each creator is actually worth across both channels.
What to ask yourself
Before defaulting to TikTok Shop just because it's easy, ask:
- Do I need the customer's email or data after the sale?
- Am I selling something TikTok Shop can actually handle?
- Can my margins absorb TikTok's platform fee plus the creator's commission?
- Do I need to compare TikTok performance against other channels?
- Am I comfortable with TikTok owning the checkout experience?
If you answered "yes" to questions 1, 4, or 5, your own tracking links are probably the better primary setup. You can always add TikTok Shop later as a secondary channel once you understand your numbers.
The bottom line
TikTok Shop affiliate tracking is convenient. It removes friction for creators and handles payments automatically. But convenience comes at the cost of control, data, and margin. For brands that care about building direct customer relationships and understanding their full marketing picture, running your own tracked links gives you information that TikTok's system never will.
The best approach depends on what you sell and what you need from each sale. But going in with your eyes open about the trade-offs is what separates brands that grow from brands that stay dependent on a single platform.