Your Shopify store and Amazon, in one conversation.
See what sells on your site but is running out on Amazon, which products you have on Shopify and not on Amazon, and where your prices differ between channels — just ask Claude, ChatGPT or Epinium's CMO AI. No exports, no spreadsheets.
Free to start · No code · Your store and Amazon, side by side
Shopify + AmazonWhat our clients say
Ask your Shopify store the way you already ask Amazon
Once connected, your assistant sees your store and your Amazon account at the same time — so the questions that cross both channels finally get an answer.
Three steps, about 15 minutes
No code. Our guide walks you through each screen.
Connect your store in three steps
- 1. Create a connection in ShopifyIn your Shopify developer dashboard, create a small app with the permissions and the address our guide gives you.
- 2. Paste three details into EpiniumCopy its client ID, client secret and your store address into Epinium → Settings → Connections, and approve. They are stored encrypted.
- 3. Start askingYour store now sits next to Amazon in the same conversation. Step-by-step guide.
Plain-language questions, live answers
- Cross-channel questionsAsk about Amazon and Shopify in the same sentence — the assistant pulls from both.
- No new tool to learnIt's the same CMO AI you already use for Amazon, pointed at one more channel.
- One slot per storeFree to start. Each store takes one connection slot of your plan: Free includes 1 connection in total, Guru 6 and Business 12.
100 marketing playbooks, inside the Claude or ChatGPT you already use.
Twenty-two disciplines, backed by the experience of 500 brands. Not a data pipe — a marketing department. No card required.
Start free →With a vast catalog and little time, we trusted Epinium to optimize our listings. This led to increased organic sales and improved advertising performance through AI, allowing us to focus on growing our business.
Alberto Feria
CEO, Alfa Holding
With Epinium, we are able to save a lot of time editing our clients' listings thanks to its bulk editor and Artificial Intelligence. We are able to take care of their strategies.
Miriam Larrosa
CEO, Roicos
Our expectations were certainly exceeded. Everything is just so well thought out, and snappy. Their support team is excellent too!
Neus Dominguez
Marketplace Manager, Labbox
We use Epinium every day to monitor the status of all our ASINs across all marketplaces and improve our SEO very productively. An indispensable tool that lets us manage a much larger catalog than we imagined. Worth every penny.
Oriol Penya
Organic Beauty Brands
It is impossible to calculate the hours Epinium has saved me managing customer catalogs. I've modified catalogs of up to 3,500 SKUs and run SEO audits comfortably from the same panel.
Jordi Ordóñez
Amazon Consultant
Epinium's ability to analyze and adjust ads in real-time based on performance has enabled us to maximize ROI and achieve our business goals more effectively. Without a doubt, I recommend Epinium to any seller.
Edgar Alvarez
Head eCommerce, BANDAI Entertainment Europe
Connect Shopify and put it in the same conversation as Amazon
Start for free — ready in about 15 minutes.
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Frequently Asked Questions
What can I find out that I couldn't before?
The questions that cross your store and Amazon: what sells on your site but is running out on Amazon, which products you haven't listed on Amazon yet, where prices differ between channels, and how your store sold last month — in one answer instead of two admin panels and a spreadsheet.
Do I need a developer to connect Shopify?
No. You follow a short guide inside your Shopify admin and paste three details into Epinium — about 10–15 minutes, no code. Read the step-by-step guide.
What can my assistant see in Shopify?
Orders from the last 60 days, products, collections, inventory, customers and Shopify's own reports — live, in the same conversation as your Amazon Seller, Vendor and Ads accounts.
Does Epinium sync my Shopify data?
There is no sync to wait for: your assistant looks at the store live, when you ask, so every answer reflects your store as it is right now.
Does a Shopify store count toward my plan?
Yes, as one connection slot — the same as an Amazon account. Free includes 1 connection in total, Guru 6 and Business 12. Connecting is free to start.
I also sell on WooCommerce. Can I connect it too?
Yes. WooCommerce connects natively as well, and sits in the same conversation next to Shopify and Amazon. See the WooCommerce connection.
What if I need a deeper, custom Shopify build?
Epinium's Services team builds custom Shopify integrations for needs the self-serve connection doesn't cover. See the Shopify MCP accelerator.