Your product catalog, optimised by AI.
Epinium audits, rewrites and scores your catalog — titles, bullets, descriptions, keywords and prices — across marketplaces, languages and channels, at scale. You review every change before it goes live.
Free to start · No credit card · Connect your catalog in minutes
What our clients say
Every listing, perfectly optimised
From keyword research to rich content, Epinium manages every aspect of your catalog so your products rank higher and convert better — wherever you sell them.
From audit to publish — all in one platform
Epinium scans your catalog, scores every listing, identifies the gaps and gives your team (or AI agents) the tools to fix them at scale.
Know exactly where your catalog loses sales
- Listing scoreEvery product gets a score based on keyword coverage, content completeness and content quality guidelines.
- Gap analysisSee which keywords you rank for organically vs which you're paying for — and fill the gaps in your listings.
- Competitive benchmarkingCompare your listing quality against the top competitors in your category to see where you're losing to them.
AI content that ranks and converts
- Title optimisationAI builds titles within each marketplace's character limits, packed with primary keywords and benefit-led copy.
- Bullet point generatorFive benefit-focused bullets with keyword integration — generated in seconds, refined to your brand voice.
- Hidden keyword managerFill hidden search-term fields — Amazon's backend keywords, for instance — with high-value, non-duplicate terms your title couldn't include.
Manage hundreds of products at once
- Bulk actionsApply keyword updates, content changes or compliance fixes across your entire catalog in one operation.
- Version controlEvery change is tracked — roll back to any previous version of a listing at any time.
- Publish where it livesApproved content goes straight to Amazon Seller Central or Vendor Central. For your store and other channels, your assistant hands you the finished copy or works it through its own connectors.
Every channel you sell on, in one place
Marketplaces, your own store and your ad consoles — connected to the same Epinium and the same assistant.
Amazon Seller Central Marketplace · 3P Amazon Vendor Central Marketplace · 1P Amazon Ads Retail media 
Shopify Online store WooCommerce Online store 
Epinium One assistant, every channel 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
The right AI tools for every Full Commerce challenge
Epinium in your AI · MCP
The same CMO AI and the same account, inside the Claude or ChatGPT your team already uses. Free to start.
ExploreProfitability
Your P&L down to contribution margin, by product and channel. Add your product cost and see what each sale really leaves you.
ExploreAI Listing Builder
Optimise your product listings with AI in seconds. Generate high-converting listings in any language with perfect copywriting and the most relevant keywords.
ExploreAI Advertising Automation
Supervised agents for your Sponsored Ads: they work bids, keywords and budgets, and you approve each change or delegate it by autonomy mode. Built to grow profit (TACOS), not just cut ACOS.
ExploreWorkflows
No-code automations on your own account: connect the data, set the trigger, and let the process run on its own — with the checkpoints you decide.
Explore360º Tailored Platform
A fully personalized platform with dedicated workspaces for every role in your team — catalog, operations, advertising, and analytics — all connected through one AI chat.
Explore Beyond the toolsServices
For everything the platform doesn't cover: websites and stores, integrations, applied AI and automations — built by us, with a closed scope and timeline. It stays yours.
ExploreFrequently Asked Questions
Which sales channels does Epinium connect to for my catalog?
Amazon Seller Central and Vendor Central are deeply integrated: Epinium pulls live catalog data and pushes approved content straight to your listings, for both 1P and 3P. Shopify and WooCommerce are connected: your assistant works with your products and inventory live through Epinium MCP, and the new content is written for you to apply. For other marketplaces and stores, the CMO AI playbooks work with your exports. Selling on Amazon? See our Amazon listing tool.
Can Epinium handle multilingual catalogs?
Yes. Epinium supports content optimisation in English, Spanish, Italian, German and French, with marketplace-specific keyword data for each language and region.
How does AI listing optimisation work?
Epinium analyses your current listing, your competitors' listings and search volume data for relevant keywords. It then generates optimised titles and bullets that follow the marketplace's content guidelines, which you review and publish.
Does it work for Vendor Central accounts?
Yes. Epinium supports both Seller Central and Vendor Central accounts, including 1P and 3P catalog management.