List once. Publish everywhere. Optimized for every marketplace.
Push your entire catalog to every channel in a single shot. Synaps automatically adapts each product's data, format and categories to meet each marketplace's rules — so you go live everywhere without listing products one by one.
The problem
Listing the same product on every marketplace, by hand
Re-entering titles, attributes and categories channel by channel is slow, repetitive work that scales terribly.
One catalog, many rulebooks
Amazon, Walmart, Mirakl and Zalando each demand different formats, taxonomies and required fields. A single export can't satisfy them all.
Generic listings underperform
Blasting identical data to every channel means poor categorization, weak titles and lower visibility on each one.
Launching a new marketplace takes weeks
Every new channel means another manual mapping and re-listing project before you sell a single unit.
Everything you need
One-shot catalog push
Send your whole catalog to every connected marketplace in a single action — no listing products one at a time.
Per-channel optimization
Synaps reshapes each product's title, attributes and category to fit each marketplace's exact requirements.
Pre-flight validation
Every listing is checked against marketplace rules before it's pushed, so it goes live instead of getting rejected.
20+ marketplaces connected
Publish to Amazon, Walmart, Wayfair, Mirakl, eBay, Zalando, ManoMano, Cdiscount and more out of the box.
Stay live automatically
Once published, listings stay in sync as prices, stock and marketplace requirements change.
Launch new channels fast
Add a marketplace and push your catalog to it in minutes, not weeks.
How it works
- 01
Connect your catalog and channels
Link your product source and the marketplaces you want to sell on.
- 02
Synaps optimizes per channel
Each product's data is automatically adapted to every marketplace's format, taxonomy and required fields.
- 03
Push everywhere in one shot
Publish your entire catalog across all connected marketplaces at once — sending only listings that pass validation.
- 04
Stay in sync automatically
Listings update themselves as your catalog and marketplace rules change.