Live Shopping Platform: Build Your Own or Sell on Whatnot?

What the market looks like right now

The two names that come up in almost every conversation are Whatnot and TikTok Shop.

TikTok told CNBC that its live shopping sales more than doubled in the first half of 2026 compared with the same period in 2025. Live sessions rose by more than 60% and total live hours by more than 80% over the same period.

Whatnot started with collectibles and is spreading into other categories. It says it is the largest live shopping platform in the US, and it told CNBC that most of the $8 billion in global sales it reported for 2025 came from the US. According to EMARKETER, cross-category purchasing on Whatnot rose 170% over the past year, with shoppers who came for collectibles now buying beauty and apparel too.

Amazon, Walmart and eBay also offer live selling to their sellers, though CNBC notes those platforms are less video-first than social apps.

Renting a live shopping platform: Whatnot or TikTok

What you get

• An audience on day one. People open these apps to watch and buy. You do not have to send traffic to a stream nobody knows about.
• Built-in checkout and payments, plus auctions on both platforms. TikTok rolled out live auctions in January, per CNBC.
• Discovery. The feed can put you in front of buyers who have never heard of your brand.

What you pay

The direct cost is commission. CNBC reports that Whatnot takes between 4% and 8% of sales depending on the product, and TikTok takes 6%, with payment processing fees on top in both cases. On thin-margin products, that is worth modelling line by line before you commit.

The indirect costs matter more over time:

• You share the platform with competitors. Viewers can jump to another seller with one swipe. Globaldata's Neil Saunders told CNBC that "the biggest challenge really is visibility", because your feed has to suit the algorithm to reach the right people.
• You see less of the customer. The marketplace owns the relationship. How much buyer data you get, and what you may do with it, is set by the platform's rules, not yours.
• The rules can change. Fees, ranking and policies are the platform's call. A change can hit your sales overnight.
• Trust problems spill over. CNBC notes that both Whatnot and TikTok have had to deal with counterfeit and stolen goods on their platforms. Your brand sits next to whatever else is live.

Owning the channel: live shopping on your own store

An owned setup means the stream, the product cards and the checkout all live on your site or app. The buyer pays you directly and lands in your own customer list.

What you get

• The customer relationship. Every order and every opt-in is yours to follow up, segment and reach again.
• No marketplace commission on those sales. You still pay for streaming tools, hosting and your normal payment fees.
• Full control of the experience. Your branding, your offers, your returns policy, and no competitor one swipe away.
• A stronger after-show. This is the part many brands overlook. Adobe data cited by EMARKETER shows that nearly a quarter (24%) of live purchases happen after the stream ends. Brands named promo codes (47%), pinned or reposted product links (39%), and follow-up emails or texts (39%) as the most effective ways to drive those post-stream sales. All three are far easier when the replay, the codes and the contact list sit on your own store.

What it costs you

• You bring every viewer. No feed will send strangers to your stream. Your email list, SMS list, paid social and creators have to fill the room.
• You need hosts who can sell on camera. EMARKETER reports that sellers find hosts with a creator background perform best, and that brands rate live chat interaction (46%) as one of the most effective tactics for driving live purchases. That takes people and practice, wherever you stream.
• There is a build and a running cost. Video player, shoppable overlays, cart integration, replay pages, analytics. These need to be built or bought, then maintained.
• Stock has to stay accurate. A live show can sell out a product in minutes. If your store, marketplaces and warehouse are not in sync, you will sell stock you do not have. We cover that in our guide to keeping inventory in sync across your store and marketplaces.

Start On Live: an example from our work

We developed the website for Start On Live, a live shopping platform where sellers stream products and buyers watch, chat and buy during the show. The platform includes iOS and Android apps, timed cart holds, and seller tools for orders, invoices and payouts.

This illustrates the distinction between owning a platform and selling on one. The operator runs the live shopping system; individual sellers use its channel. For a brand choosing its own setup, the practical lesson is to plan the stream, stock reservations, checkout and order handling together.

Own or rent: a side-by-side view

It does not have to be either-or

Plenty of brands run both. A common pattern is to test on a marketplace, learn which products and hosts sell live, then bring the best-performing shows onto their own store, where the margin and the customer data stay at home. The marketplace stays as a discovery channel. Your own shows become the place loyal buyers come back to.

If you run both, plan the plumbing early. Orders from every channel should land in one place, and stock levels should come from one source of truth. Our marketplace integrations service covers that part.

A decision checklist

Work through these questions before you commit budget to either route.

1. Do you already have an audience? If your email list and social following are small, a marketplace's built-in viewers will likely matter more than owning the channel, at least at first.
2. What are your margins? Model the 4 to 8% or 6% commission plus payment fees on your real product mix. If the numbers barely work, they will not survive discounting.
3. How much does repeat purchase matter? If your business depends on customers coming back, owning the relationship carries more weight.
4. Does your product need explaining? Live works well for products that need demonstration. EMARKETER cites Adobe data showing 28% of livestream shoppers have bought beauty or skincare products, a category that needs showing and telling.
5. Who will host? Name the people. A brand without a confident on-camera host will struggle on any platform.
6. Can your stock and fulfilment keep up? A sell-out on stream is only good news if you can ship it accurately and on time.
7. How will you follow up after the show? If you cannot send codes, links and reminders after the stream, you are missing the nearly one in four purchases that happen later.
8. What happens if the platform changes its rules? If one platform is most of your live revenue, decide now what your fallback is.

If you answer "small audience, thin margins, testing the idea" to most of these, start on a marketplace. If you answer "loyal customers, good margins, repeat buyers matter", an owned live shop is likely worth the build. If your store is due for a rebuild anyway, read our piece on headless versus a theme first, because the answer affects how easily live features fit in.

FAQ

What is a live shopping platform?

It is a service that lets you sell products during a live video stream, with buy buttons or auctions shown while the host talks. Some, like Whatnot and TikTok Shop, are marketplaces with their own audience. Others are tools that add live shows to your own store.

How much do Whatnot and TikTok charge sellers?

According to CNBC, Whatnot takes 4% to 8% of sales depending on the product, and TikTok takes 6%. Payment processing fees come on top in both cases. Check each platform's current seller terms before you budget, as fees change.

Can I sell on TikTok Shop and run my own live shop at the same time?

Yes, and many brands do. The key is to keep orders and stock in one system, so a sell-out on one channel updates the others straight away.

Do live shoppers only buy during the stream?

No. Adobe data cited by EMARKETER shows 24% of live purchases happen after the stream ends, usually through promo codes, pinned links and follow-up messages.

Talk it through with us

Deciding whether to own your live channel or rent one? We will look at your products, audience and current store setup, and tell you plainly which route we would take. See how our live commerce service works, or Book a free 30-minute call.

Sources

• EMARKETER: Whatnot's growth shows livestream shopping is finding its place (July 2026)
• CNBC: Livestream shopping is gaining steam in the U.S., thanks to apps like TikTok and Whatnot (September 2026)

Live commerce