Your brand in Brazil's biggest shopping hubs.
Mercado Livre, Shopee, Shein and TikTok Shop — fully managed by the WX3 team, with a 100% unified operation: same inventory, same WMS, same picking and packing.
It's where Brazil shops every single day.
Mercado Livre gets hundreds of millions of visits a month. Shopee's app is in the hands of 1 in 3 Brazilians. TikTok Shop turned video into a storefront. Marketplaces aren't an alternative channel: they're where a huge share of Brazilian retail happens — fashion included.
But running marketplaces well is hard work: channel-specific catalogs, competitive listings, pricing, reputation, shipping SLAs, buyer questions. Done poorly, it means low ratings and blocked accounts. Done by hand, it consumes your whole team.
That's why WX3 takes this operation over for you. Our team creates, publishes and manages your listings — and the platform makes sure every order lands in the same flow as your own store. You change nothing in your operation. You just start selling in more places.
What WX3 does for you on marketplaces
It's not an integration you have to figure out alone: it's our team running the channels — included in your plan.
Channel-ready catalog
We publish and standardize your catalog on each marketplace: titles, specs, variations, photos and categorization exactly the way each channel demands.
Listing creation
Competitive listings, with copy and media built to rank and convert inside each marketplace.
Ongoing management
Pricing, promotions, reputation, buyer questions and account health — monitored and tuned by the WX3 team day in, day out.
Unified orders
Every marketplace order lands inside the WX3 platform, in the same panel as your store's orders. No jumping between systems.
Same inventory, same WMS
A single inventory synced across all channels, with picking and packing on the same fulfillment line you already use. Sell anywhere, deduct everywhere.
Channel expansion
New marketplaces on the radar? We evaluate, connect and put your brand there — no integration project, no development cost.
From decision to first sale
No IT project, no third-party integrations. It's the platform and the team you already have.
Channel strategy
Together with your success manager, we define which marketplaces your brand enters — with which assortment and pricing strategy.
Catalog goes live
Our team prepares and publishes your listings channel by channel, to each marketplace's standard.
Unified operation
Orders start landing straight in WX3: same inventory, same fulfillment, same picking and packing routine for your team.
Management & growth
We track reputation, tune listings and pricing, and report results — channel by channel, month by month.
Marketplaces aren't a bet. The game is already there.
Market numbers — not our promise:
visits in a single month: Mercado Livre is the biggest audience in Brazilian e-commerce.
Conversion, Aug/2025Brazilians open Shopee every month — more than 1 in 3 people in the country.
Shopee, Jun/2025is how much TikTok Shop multiplied its daily sales volume in its first year in Brazil.
TikTok, 2026Sources: Conversion (Brazilian E-commerce Sectors Report, Aug/2025); Shopee (official figures, Jun/2025); TikTok Newsroom (2026). Platform figures are self-reported by the companies.
An order is an order — wherever it comes from.
On other platforms, marketplaces mean hiring an integration hub, paying an extra monthly fee and hoping the sync doesn't break. On WX3, the channel is native: a Mercado Livre order enters the exact same flow as an order from your site.
That matters in practice: inventory is deducted in real time across all channels (goodbye, overselling), fulfillment follows the same picking and packing line, and finance sees everything in one panel.
And since our team runs the channels, you don't need to become a marketplace-rules expert. We operate, you follow the results.
All of this, at no extra cost.
Marketplace management isn't a WX3 upsell. It's part of what your brand gets when it joins.
- Mercado Livre, Shopee, Shein and TikTok Shop
- Catalog and listing creation by the WX3 team
- Ongoing pricing, reputation and account management
- Orders, inventory and WMS 100% unified
- Channel-by-channel performance reports
Your brand in more places. Your operation in one place.
Ready to scale
your fashion brand?
No commitment. No fine print.