- TikTok Shop charges 6% (US) or ~9% (UK) per sale with no monthly fee; Shopify charges $39+/month with ~3% per transaction — but you pay for every visitor
- When you include traffic acquisition cost, TikTok Shop and Shopify often cost the same total amount — the difference is where the money goes
- UK sellers face a 6-point fee gap: ~9% on TikTok Shop vs ~3% on Shopify per order — the widest gap of any market
- The real question isn't "which has lower fees" — it's which platform leaves you with more net profit after every cost
TikTok Shop vs Shopify — which platform lets you keep more money? Most comparisons stop at fees: TikTok charges 6%, Shopify charges 2.9% + $0.30. But that comparison is incomplete to the point of being misleading.
Fees are only one cost line. The real question is: after COGS, platform fees, payment processing, affiliate commissions, ad spend, and refunds — what do you actually keep? The answer depends on your volume, your market (UK vs US), and how you acquire customers.
This guide compares net profit per order on both platforms, at real revenue levels, with real numbers. Not just what each platform charges — what each platform leaves you with. Use our free TikTok Shop profit calculator to model your own numbers.
The Fee Comparison Everyone Gets Wrong
Every TikTok Shop vs Shopify comparison shows the same table:
| Fee Type | TikTok Shop (US) | TikTok Shop (UK) | Shopify |
|---|---|---|---|
| Monthly fee | $0 | $0 | $39-$399/mo |
| Commission | 6% (unified) | 9% | 0% |
| Payment processing | Included | Included | 2.9% + $0.30 |
| Total platform cost | ~6% | ~9% | ~3% + monthly |
Looking at this table, Shopify wins easily — 3% vs 6-9%. But this table ignores the biggest cost difference between the two platforms: traffic.
On TikTok Shop, the algorithm and creators bring buyers to your products. On Shopify, you bring every single visitor — through paid ads, SEO, email, or social media. That traffic has a cost, and it's usually much higher than the fee difference.
For a detailed breakdown of every TikTok Shop fee type, see our complete 2026 fees guide.
The Cost Nobody Includes: Traffic Acquisition
This is where most comparisons fail. They compare platform fees and declare a winner without accounting for the cost of getting customers in the door.
TikTok Shop has built-in distribution. Your products appear on the For You Page, creators promote them for a commission, and buyers discover you while scrolling. The "cost" is baked into the referral fee and affiliate commissions — but you don't need a separate marketing budget to start selling.
Shopify has zero built-in traffic. None. Every visitor has to be acquired through Facebook/Instagram ads, Google Ads, TikTok Ads (ironic), email marketing, SEO, or influencer partnerships. For most Shopify sellers, ad spend runs 15-30% of revenue. That's not a fee Shopify charges — but it's a real selling cost you must pay to generate any sales on the platform.
When you add traffic cost to platform fees, the picture changes dramatically.
What You Actually Keep: Per-Order Profit Comparison
Let's stop comparing fees and start comparing net profit. Here's what happens when you sell a $25 product (US) / £25 product (UK) on each platform, with all costs included.
UK Seller — £25 Product
| Cost Line | TikTok Shop (UK) | Shopify |
|---|---|---|
| Revenue | £25.00 | £25.00 |
| COGS (30%) | -£7.50 | -£7.50 |
| Referral fee | -£2.25 (9%, all-in) | £0 |
| Payment processing | Included | -£0.83 (2.9% + £0.20) |
| Affiliate commission (10%) | -£2.50 | £0 |
| Ad spend per order | £0 (organic) | -£5.00 (estimated) |
| Monthly fee (amortised) | £0 | -£0.13 (£26 / 200 orders) |
| Net Profit | £12.75 (51.0%) | £11.54 (46.2%) |
TikTok Shop wins by about 5 points — and the reason is the line most comparisons get wrong. The UK referral fee is 9% all-in: payment processing is bundled into it, not charged on top. Shopify's 2.9% is charged separately, on every order, forever.
The gap widens further on the cost this table barely captures. TikTok Shop's £0 ad spend line assumes an organic sale, which is realistic on a platform whose algorithm distributes your product. Shopify's £5.00 is not optional — it is the price of the visitor.
But the risk profile is completely different. On TikTok Shop, you only pay when you sell. On Shopify, you pay for ads whether they convert or not. A bad week of ads on Shopify costs real money with zero sales to show for it.
US Seller — $25 Product
| Cost Line | TikTok Shop (US) | Shopify |
|---|---|---|
| Revenue | $25.00 | $25.00 |
| COGS (30%) | -$7.50 | -$7.50 |
| Referral fee (6%, unified) | -$1.50 | $0 |
| Payment processing | Included | -$1.03 (2.9% + $0.30) |
| Affiliate commission (10%) | -$2.50 | $0 |
| Ad spend per order | $0 (organic) | -$5.00 |
| Monthly fee (amortised) | $0 | -$0.20 ($39 / 200 orders) |
| Net Profit | $13.50 (54.0%) | $11.27 (45.1%) |
In the US, TikTok Shop wins clearly — the unified 6% fee is so competitive that even with affiliate commissions, the seller keeps nearly 9 percentage points more net profit per order.
For a step-by-step breakdown of the full profit formula, see our guide to calculating TikTok Shop profit.
UK Sellers: The Fee Gap Is Widest in Your Market
If you sell on TikTok Shop UK, your total per-order platform fee is 9% — the referral fee, with payment processing bundled in and no separate transaction charge. That's half again the US rate of 6%, and roughly three times Shopify's ~3%.
| Metric | TikTok Shop US | TikTok Shop UK | Shopify |
|---|---|---|---|
| Total platform fee | ~6% | ~9% | ~3% + monthly |
| Fee gap vs Shopify | ~3% higher | ~9% higher | Baseline |
This doesn't automatically mean Shopify is better for UK sellers. TikTok Shop's built-in traffic can more than compensate for higher fees if your products convert well in short-form video. But it does mean UK sellers need higher gross margins to be profitable on TikTok Shop.
Products with COGS under 25% of revenue (beauty, supplements) absorb the 9% UK fee comfortably. Products with COGS above 40% (electronics, heavy goods) struggle on TikTok Shop UK — the selling cost stacks too high.
For category-specific margin benchmarks, see our TikTok Shop profit margin guide.
How Total Cost Scales With Revenue
The economics shift at different revenue levels. Here's the total selling cost (platform fees + traffic + commissions) for a UK seller:
| Monthly Revenue | TikTok Shop (UK) Total Cost | Shopify Total Cost |
|---|---|---|
| £1,000 | ~£200 (20%) | ~£350 (35%) |
| £5,000 | ~£1,100 (22%) | ~£1,150 (23%) |
| £10,000 | ~£2,200 (22%) | ~£1,950 (19.5%) |
| £25,000 | ~£5,500 (22%) | ~£4,500 (18%) |
TikTok Shop cost stays flat as a percentage — commissions are proportional to revenue. No fixed costs, no scale advantages on fees.
Shopify cost starts high (the monthly fee is painful at low volume) but improves at scale — the fixed fee becomes negligible and ad efficiency typically improves with more data.
The crossover point is around £5,000-10,000/month. Below that, TikTok Shop is cheaper. Above that, Shopify's unit economics improve — if you can drive traffic efficiently.
When TikTok Shop Gives You More Profit
You're starting with zero audience. Shopify requires a marketing budget. TikTok's algorithm puts your product in front of millions for free. For sellers testing product-market fit with no ad budget, this is where you start.
Your product demos well in video. Beauty, skincare, kitchen gadgets, cleaning tools, fashion accessories — anything with a "watch me use it" factor. This content-driven discovery has no Shopify equivalent and costs you nothing beyond the affiliate commission.
Your COGS is under 25%. High-margin products (60%+ gross margin) absorb TikTok's platform fees comfortably. Perfumes at 12-25x markup, skincare at 10-20x — these categories thrive despite the higher commission. For more detail on which categories work best, see our COGS guide for TikTok Shop.
You're under $5,000/month revenue. At low volume, TikTok's zero fixed cost and built-in traffic make it the most capital-efficient option. You only spend money when you make money.
When Shopify Gives You More Profit
You already have traffic sources. An email list, social following, blog with SEO traffic, or proven ad campaigns. Shopify's low per-transaction selling cost means more of that traffic converts into net profit for you.
You're building a long-term brand. You own your customer data, email list, and storefront on Shopify. On TikTok Shop, TikTok owns the customer relationship — you can't email buyers, build loyalty programs, or run subscription models.
Your margins are tight. If gross margin is under 40%, TikTok Shop UK's ~9% platform fees leave very little room. Shopify's ~3% preserves more margin — assuming efficient traffic acquisition.
You're above $10,000/month. At scale, Shopify's improving ad efficiency and negligible monthly fee create better unit economics than TikTok's flat commission.
The Best Strategy: Use Both
The smartest sellers don't choose one — they use TikTok Shop for acquisition and Shopify for retention.
Step 1: Launch on TikTok Shop. Test products, build awareness, acquire first customers at zero upfront cost. Let the algorithm do the marketing.
Step 2: Convert TikTok buyers into Shopify customers. Include branded inserts in your TikTok Shop orders with a discount code for your Shopify store. A 10% repeat-purchase discount costs less than the 9% TikTok commission on the next order.
Step 3: Build your email list on Shopify. Own the customer relationship. Run abandoned cart flows, loyalty programs, email campaigns. Every repeat purchase on Shopify has ~3% in platform fees instead of 9%.
Step 4: Track profit on each channel separately. Don't blend your numbers. A product at 25% net profit on TikTok might yield 35% on Shopify — or the reverse. You need per-channel, per-product visibility.
Know Your Real Numbers on Every Platform
Fees tables and comparisons only get you so far. The only number that matters is net profit after COGS, fees, commissions, and traffic cost on each platform you sell on.
Start by modelling your margins: use our profit calculator to see what you'd keep on TikTok Shop at different price points.
If you're already selling, Margn connects to your TikTok Shop and calculates your true net profit per product automatically — with COGS history and fee tracking built in.
- Free plan: 500 orders/month, full COGS management
- Pro plan (€19/mo): Unlimited orders, 15-min sync, ad spend & ROAS tracking
Not sure which tracking tool fits? See our comparison of profit tracker tools.
Ready to see what you actually keep? Get started free — no credit card required.