There are two ways to sell through video and social media. You can sell inside the social platforms, using their shops and live features, or you can build live shopping into your own site and app. Selling inside the platforms is the fastest way to start, but their rules decide what you can sell, and the buyer stays their customer. Your own live shopping costs more to build and keeps the buyer, the data and the checkout with you. We’d start on the platforms to learn what sells on video, then build your own once live sales are a regular channel. A live shopping build needs a video stream, products shown in the stream, a cart and checkout that work during the broadcast, chat with moderation, and replays. Our work on LIVETAG, a live shopping platform, covered the stream, the products in it, the cart inside the broadcast and the chat.
| Question | Inside social platforms | Your own live shopping |
|---|---|---|
| Time to first sale | Fast: you use their shop and live tools | Slower: you build or integrate a player, cart and checkout |
| Who owns the buyer | The platform | You: email, order history and repeat sales |
| Who sets the rules | The platform, and it can change them | You, within the law and the app stores’ rules |
| Checkout | The platform’s | Yours, in your brand |
| Main cost | Platform fees and paid reach | The build, plus video streaming costs every month |
| Fits when | You’re testing what sells on video | You have a repeat audience and a schedule of shows |
The weak spot of the first route is dependence. A shop that lives inside a social network follows that network’s rules, and when the rules change, you adapt or lose the channel. The weak spot of the second is traffic. Your own player is empty until you bring an audience to it.
You can also do both. Keep one product catalogue, send it to the social shops, and use the same catalogue in your own player. Then a price change or a sold-out item updates everywhere at once.
| Part | What it does | From our LIVETAG work |
|---|---|---|
| Video stream | Carries the show from the host to every viewer | A 20-second broadcast delay with instant reconnection |
| Products in the stream | Shows the item being presented, with price and stock | Integrations with 5 e-commerce platforms keep products in sync |
| Cart and checkout in the broadcast | Lets viewers buy without leaving the show | Shopping cart and payment inside the broadcast |
| Chat | Lets viewers ask, and the brand answer, during the show | Chat for users and the brand |
| Capacity | Keeps buying working at the busiest minute | 10,000+ users connected to the stream and buying at the same time |
| Replays and recorded shows | Sells after the live show ends | Both live and pre-produced broadcasts |
| Analytics | Shows which products and moments sold | Analytics tools for brands |
The parts interact. Delay changes how chat feels, because the host answers a question the viewer asked a while ago. Capacity matters most at the moment the host says “now”, when everyone taps buy at once. And products in the stream are only as good as the stock data behind them.
Video at scale is a specialist job. We’d buy the streaming layer from a video provider and build the shopping around it. On Spartacus, a combat sports matchmaking and streaming app we built with Flutter, the stream runs at 1080p and 30 frames a second for up to 100,000+ active users.
Video providers charge by the hour, and the bill follows the audience. Amazon IVS, for example, charges $2.00 an hour to take in a live stream on a standard channel, plus an hourly rate for video delivered to each viewer. In North America that rate starts at $0.072 an hour for HD at its first usage tier. So a one-hour HD show watched in full by 1,000 viewers costs about $72 in delivery. Ten such shows a month cost ten times that. Put the streaming line in the monthly budget next to platform fees before you decide which route is cheaper.
A live chat with thousands of viewers needs tools for the person watching it. Plan these into the first release:
The pinned messages matter for sales, too. Viewers who can see the delivery time and the returns policy next to the product don’t have to leave the show to look for them.
If your live shopping runs inside an iPhone app, Apple’s App Store Review Guidelines decide how people pay. Under guideline 3.1.3(e), physical goods and services used outside the app must be paid for with something other than in-app purchase, such as Apple Pay or card entry. Digital items work the other way. Under 3.1.1, unlocking content or features goes through in-app purchase, and tips to creators use in-app purchase currencies.
So a show that sells sneakers uses your normal checkout. A show that also sells virtual gifts or paid access to a members-only stream needs in-app purchase for those parts. Settle this before design, because it decides how many checkouts the app has.
The rule also differs by country. Apple’s current guidelines say apps on the United States storefront may include buttons, external links or other calls to action that lead to buying outside in-app purchase (3.1.1(a)). In every other storefront that is still not allowed. If you sell in several countries, plan the purchase screens per storefront.
If you also sell to consumers in the EU, your player and checkout have to be accessible. The European Accessibility Act has applied since 28 June 2025, according to AccessibleEU, and the European Commission’s list of covered services includes e-commerce. Ask a lawyer whether it covers your business; this guide isn’t legal advice.
LIVETAG is a video streaming platform for shopping inside the broadcast. It plugs into online stores, so viewers buy what’s on screen while the presentation runs. The project came back to us after another contractor, with an existing codebase and a strict deadline. We put together a team that matched the existing stack and worked in two rounds. First we refactored the base across the web player and the mobile apps. Then we improved the shopping widget and its features.
Three lessons from that work apply to any live shopping product. Fix the stream before adding features, because nothing sells while viewers keep dropping. Test reconnection on weak mobile connections. And give brands their numbers, because a brand that can see which moments sold knows what to put in the next show.
The build-or-platform question comes down to two numbers: what your own version costs once, and what the platforms cost you every month. You can see what your own live shopping would cost to build with our project estimate:
It’s a planning range, not a fixed quote. Compare it with a year of platform fees and paid reach, plus the streaming bill above.
Our web app development page covers browser video and live events, and our mobile app development page covers apps for iPhone and Android with live video. The full story is in the LIVETAG case study. For the rules of selling across the EU, see what a new store must build in for selling online in Europe. If you also run physical shops, read our guide to retail app features that bring online shoppers into the store.
A live video show where a host presents products and viewers buy them during the broadcast. It can run inside social platforms or in your own site and app, with the cart and checkout built into the player.
Start inside the social platforms to learn what sells on video. Build your own when live sales are a regular channel and you want the buyer, the data and the checkout to stay with you.
A video stream, products shown in the stream and kept in sync with stock, a cart and checkout inside the broadcast, chat with moderation, replays and analytics. We’d buy the streaming layer from a video provider and build the shopping around it.
For physical goods, yes. Apple’s guideline 3.1.3(e) says physical goods and services used outside the app must use payment methods other than in-app purchase, such as Apple Pay or card entry. Digital extras, such as paid access or tips to creators, go through in-app purchase.
It depends on the video provider and on how the shopping part is built. LIVETAG supports 10,000+ users connected to the stream and buying at the same time, and the Spartacus app streams to up to 100,000+ active users.
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