E-commerce
Sell everywhere. Run it from one place.
We build your Shopify store, help you launch on Amazon, TikTok Shop and Walmart Marketplace, and keep one catalog, one order list and your customer follow-up running behind them all.
Channels
Four channels. One catalog.
Start with the channel that fits your products, then add more when you're ready.
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Your own store
Shopify
A fast store you control, where you keep the customer relationship and their email.
- Store design and build
- Checkout, payments and shipping
- Email capture and apps
- Migrations from other platforms
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Marketplace
Amazon
Reach shoppers who start their product search on Amazon.
- Seller Central setup help
- Listings and A+ content
- Sponsored ads
- FBA and inventory planning
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Social commerce
TikTok Shop
Sell inside the videos and LIVE streams people already watch.
- Shop setup and listings
- Creator affiliate program
- LIVE and short-video selling
- TikTok ads
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Marketplace
Walmart Marketplace
Put your products in front of shoppers on Walmart.com.
- Application readiness
- Item setup and listings
- Walmart Fulfillment Services
- Walmart Connect ads
Shopify, Amazon, TikTok Shop and Walmart Marketplace are trademarks of their owners. Kinvra AI is an independent agency and isn't affiliated with or endorsed by them. Approval to sell is up to each platform.
Where to sell
Your store and marketplaces do different jobs.
Many brands do best with both: a store they own, plus the marketplaces where their shoppers already are.
Your Shopify store
How shoppers find you
Your ads, search, social media and email
The customer relationship
Yours, including their email when they opt in
What you control
Design, pricing, offers and the shopping experience
Fees to plan for
Your Shopify plan, apps and payment processing
Best for
Building a brand and repeat customers
Amazon and Walmart
How shoppers find you
Searching on the marketplace itself
The customer relationship
Mostly the marketplace's, under its rules
What you control
Listings and pricing, within marketplace rules
Fees to plan for
Selling fees by category, plus fulfillment if you use it
Best for
Products people already search for by name or type
TikTok Shop
How shoppers find you
Videos, LIVE streams and creators
The customer relationship
Mostly TikTok's, under its rules
What you control
Products, videos and creator deals, within TikTok's rules
Fees to plan for
TikTok's fees, plus the commission you offer creators
Best for
Products that look great on video
Run it from one place
Everything behind the storefront, handled.
When something sells anywhere, the rest of your business knows about it.
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Any channel
An order comes in
A shopper buys on TikTok Shop, Amazon, Walmart or your store.
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Inventory sync
Stock updates everywhere
The same item shows one fewer on every channel.
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Order sync
It lands in one list
Your team packs and ships from one place, or the marketplace fulfills it.
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AI support
Questions get answered
“Where's my order?” gets a reply day or night.
Inventory and order sync
One catalog feeds every channel, using each platform's own tools or a multichannel app that fits, so you're far less likely to sell what you don't have.
AI customer support
Order, shipping, sizing and return questions answered around the clock from your policies, with anything unusual passed to your team.
How our AI support worksEmail and SMS flows
Welcome series, abandoned cart, back-in-stock and win-back messages for your store's customers. Marketplace buyers stay under each platform's rules.
Ads on every channel
Google Shopping and social ads for your store, plus Amazon, Walmart Connect and TikTok ads, with tracking that shows what each one brings in.
How we run adsOur work
A store we built.
Shopify store
Tolone Beauty
An online beauty store for Tolone Beauty Corporation, built on Shopify: shoppers browse collections by style, search the store and sign up for offers.
- Shop-by-style collections and product search
- Free-shipping offer and cart
- Email signup offer, About and FAQ pages


How it works
How we add a new channel.
- 01
Get the catalog ready
Clean titles, photos, variants, descriptions and product IDs, so every channel starts from the same accurate data.
- 02
Set up the account
We help you prepare what the platform asks for and walk you through setup. The platform decides on approval.
- 03
List and connect
Products go live, and inventory, orders and customer support connect to the rest of your business.
- 04
Grow it
Ads, email and SMS, and listing improvements, guided by what's actually selling.
Questions
What online sellers ask us.
Should we start with our own store or a marketplace?
It depends on your products and goals. A store you own builds your brand and your email list; marketplaces bring shoppers who are already searching. Many brands start with one and add the other. Your plan recommends a starting point and explains why.
Can you keep inventory in sync across channels?
Yes. We connect your channels to one catalog using each platform's own integrations or a multichannel tool that fits your catalog, so stock updates when something sells and you're far less likely to oversell.
Can you guarantee marketplace approval or sales?
No, and be wary of anyone who does. Amazon, TikTok Shop and Walmart decide who can sell and in which categories. We help you prepare a strong application and listings, and we're upfront about what we can't control.
We already sell online. Can you work with what we have?
Yes. We can improve an existing Shopify store, clean up listings on marketplaces you already use, or add a new channel alongside what's working.
Can AI answer our shoppers' questions?
Yes. An AI assistant on your store can answer questions about orders, shipping, returns and products from your policies and order data, and hand anything unusual to your team. Messages to marketplace buyers follow each platform's own rules.
Who owns the store and seller accounts?
You do. Your store, seller accounts, ad accounts and customer data are set up and kept in your name.
How much does it cost?
It depends on the channels and how much you want us to run, so every plan explains the cost before work starts. If you already have a store, the free grade checks it and gives an instant estimate.
Related
How does your store score?
Paste your store's address. The free grader adds online-store checks automatically, like checkout options, shipping and returns and email signup, with an instant estimate.
Or talk to us