No more ecompelx rules or painful product uploads.

WeTransform : the AI that transforms how you manage your marketplace listings

With WeTransform, Sellermania's AI, your products are automatically categorized and published across all your marketplaces. Just send your data, tell it what you need, and your products are live in minutes. 

No more complex rules or painful product uploads.

WeTransform : the AI that transforms how you manage your marketplace listings

With WeTransform, Sellermania's AI, your products are automatically categorized and published across all your marketplaces. Just send your data, tell it what you need, and your products are live in minutes. 

What WeTransform does for you

 Automatic field mapping

Stop wasting time manually configuring product fields for every marketplace. WeTransform automatically matches them to the right fields on Amazon, Back Market, Fnac, Cdiscount, and beyond.

Smart categorization

 Every product lands in the right category on every marketplace automatically. No wrong categories, no manual clean-up. 

 

Proactive error fixing 

 When something looks off, WeTransform flags it and suggests a one-click fix so nothing gets stuck before going live. 




Rules in plain English

Adjust prices, stock levels, or product exclusions without touching a single line of code. Just describe what you want in plain English and the AI takes care of it — for example: "Increase the price by 15% for all products from brand X" or "Set all Apple products to quantity 0". 

 

AI-generated product descriptions 
Generate product descriptions tailored to each marketplace separate from what's on your website. WeTransform can even write them from just a few basic details in your feed. 



Just tell WeTransform what you want, it handles the rest 

  • "When the word 'wood' appears in the description, add it to the 'material' field on Leroy Merlin"

  •  "Add €10 shipping for all products over 5kg" 

  •  "Translate my descriptions into Spanish for ManoManoES" 

  •  "Remove capital letters from titles and beef up the short descriptions" 

  •  "For all new products, add [2-year warranty] at the end of the description" 

The impact of WeTransform

  • 30 minutes to set up a new catalog (vs. 3–5 days without AI) 

  • 0 manual rules to create (vs. ~25 you'd normally have to define yourself) 
  • Less than 1% categorization errors (vs. ~12% without WeTransform) 
  •  Under 24 hours to get your first product live (vs. 7–10 days before) 

  • A few minutes of upkeep per month (vs. ~2 hours of manual work every week) 

  • Up to +18% more revenue according to early users 

 

Ready to try it? 

Book a WeTransform demo and see exactly how AI can simplify your catalog management and grow your marketplace sales. 

What our users say 


 « In a single day, our entire catalog was live. What used to take a week now takes a few clicks and with zero errors. More sales, way less time. We'de never go back."

Michel D.,  garden tools seller on 10+ marketplaces 

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