A TikTok Shop agency in the US usually costs $3,000 to $15,000 a month on a retainer, 10% to 20% of GMV on commission, or a smaller base plus a percentage. In the UK, core management starts around £1,500 a month. Those ranges help you spot a quote that's far off the market. They tell you very little about whether an agency will grow your shop, because two agencies at the same price can run completely different systems.
How much does a TikTok Shop agency cost per month?
Most agencies charge a fixed monthly retainer, a commission on sales, or a hybrid of both. These are the ranges published in 2026 pricing guides and agency price pages, checked in October 2026:
| Pricing model | US | UK |
|---|---|---|
| Monthly retainer | $3,000 to $15,000 (large brands $25,000+) | £1,500 to £5,000 for core management, £15,000+ with daily LIVE |
| Commission only | 10% to 20% of GMV, lower as sales grow | Rarely published; one UK agency quotes 5% to 10% |
| Hybrid | $2,000 to $8,000 base plus 3% to 10% of GMV | Around £2,000 base plus a percentage of GMV |
| Setup fee | $2,000 to $10,000 | £500 to £3,000 |
Commission is cheaper while sales are small and more expensive as they grow. A 12% commission costs less than an $8,000 retainer below about $67,000 a month in GMV, and more above it. In our experience, commission-only agencies mostly take on brands that already sell, because a new shop can't pay their team for months.
Why is the fee the wrong number to compare?
The fee is what you pay. What you're really deciding is what you get back, how likely you are to get it, and how long it takes. Weigh every agency on five things:
- What you could gain. The extra monthly GMV it can realistically add, the library of creator videos it builds, and the winners you can reuse elsewhere. That's the number to compare against the fee.
- How likely it is to happen. Look for systems and expertise you can see: a written method, a testing routine, creator programs. Then look for proof someone else has checked: TikTok Shop Partner status, live accounts, results you can verify.
- How long it takes. A realistic plan shows when creator volume builds and when paid spend starts. Judge a launch on 60 to 90 days, not the first month.
- How the team works. Clear reporting, honest answers about your margin and stock, and full access to your numbers. You should always know what's working and what isn't.
- What it does beyond the brief. A good agency helps you get the most from TikTok Shop across the business: winning videos turned into Meta ads, momentum on Amazon, buyers brought back after the first order. A siloed one runs the shop and stops there.
Results on TikTok Shop come from the volume of content that sells. Across the shops we run, about 1 in 10 posted videos makes a sale, so a system that keeps producing good videos every month matters more than a lower fee.
The Intelligent Health, a UK wellness brand, paid two agencies for nine months and its best month was £1,500. Within 90 days on our engine it reached about £30,000 a month and sold out. Same platform, same product, a different method.
What does a good TikTok Shop agency do differently?
It has a clear method, with gates
A good agency can tell you what happens in what order, and what has to be true before the next step. Ours is the Growth OS Engine: Ignition (offer, margin check and launch), Booster (creator volume), Escape Velocity (paid spend) and Orbit (retention, Meta and Amazon). Each stage has to do its job before the next one starts.
Ask any agency to walk you through its first 90 days. A strong answer has gates. For example, paid spend starts once there are about 50 to 100 shoppable videos, and only behind videos that already sell. A weak answer is a list of services.
It tests before it scales
Testing means deciding, on purpose, what to learn each week: which product leads, which angle sells, which creators convert. A good agency concentrates samples on one hero product at launch instead of spreading them across the range, cuts what doesn't sell, and doubles down on what does.
It also waits for proof before it pays. Creator retainers go to creators who already drive sales, often once they reach about $3,000 to $5,000 a month for you. Before that, a sample is an audition.
It builds volume without burning samples
A program that gets one video per sample needs a lot of samples. A good agency gets two to three posts per creator, with clear briefs, quick feedback on the first video, and a reason to keep posting.
Say you want 300 videos a month. Across the shops we run, about 4 in 5 samples become a posted video. At one video per creator, 300 videos takes about 375 samples. At two and a half videos per creator, it takes about 150. That's 225 fewer samples a month for the same content. If a sample costs you $11 in product and shipping, that's about $2,500 a month.
It puts its systems into creators
Creators are the engine of TikTok Shop, so that's where a good agency puts its people and its tools. You can manage 20 creators by DM. You can't manage 500. Look for:
- A creator community where creators onboard themselves, see each other's wins and compete on contests, with direct time saved for top creators.
- Tiers: sample widely, screen on reach and real sales, then retain the few who convert.
- Coaching on hooks and offers, based on what is selling that week.
Ask: "How do you get a creator to post a second and third time?"
It thinks beyond TikTok Shop
A video that sells on TikTok Shop is an ad already tested on real buyers. Run it on Meta and the sale happens on your own site, where you own the customer. Across real launches, we've also seen TikTok momentum send shoppers to search for the brand on Amazon. A good agency plans for this from day one, so the same creator budget works on more than one channel.
Ask: "What happens to our best videos outside TikTok?"
It's honest about your numbers
A good agency reviews your P&L with you every month: GMV, return on ad spend, and margin after fees. It tells you when the offer or the margin can't support growth (our margin gate is the check we run before launch), and when stock can't survive a push. If a report only shows views and followers, ask for the money.
