Margin Pro
Seller 365
Onsite Support
AI Operator
Retail 365
Adding a new marketplace shouldn’t mean rebuilding your catalog from scratch.
UniCon by Threecolts syncs your products, inventory, and orders from one central hub to every marketplace you sell on — no rebuild required.
Trusted by 10,000+ brands expanding across marketplaces
Every marketplace that matters,
in one central hub.
Connect your source marketplace and quickly expand to the world’s biggest e-commerce platforms without added complexity.
Your catalog, mapped in minutes, not manually
Import your product data once. AI predicts how each field matches what the marketplace requires — you approve the matches. No blind automation, no manual reformatting.
Start Mapping Start MappingTry a new channel without splitting stock.
Fulfill a new marketplace’s orders from inventory you’ve already allocated to a channel you’re established on.
Holding stock at Amazon? Launch on Walmart, TikTok Shop, and more, then fulfill through Amazon MCF so you’re set up in days, not months.
Explore MCF Explore MCFOne stock count, trusted everywhere.
When a unit sells on one channel, stock adjusts across every connected channel within moments. Every warehouse tracked at the product level, with a full audit trail.
Sync Your Stock Sync Your StockEvery order, routed right, every time.
Orders are automatically assigned to the optimal warehouse based on rules you set — failed orders retry automatically, nothing gets silently lost. Fulfilling from there is just one click.
Get Accurate Routing Get Accurate RoutingReal brands. Real numbers. Real expansion.
See how brands scaled across channels without slowing down.
“Real-time synchronization is non-negotiable for large-scale inventories.” At Stadium Goods’ scale, even brief sync delays could trigger oversells.
— Stadium Goods · Premium Streetwear
“Luxury resale depends on credibility and operational precision.” Every one of Rebag’s 25,000 unique items demands zero-tolerance accuracy.
— Rebag · Luxury Resale
“Operational precision is not optional — it is foundational to growth.” Scaling FBM required infrastructure that could keep pace without oversight.
— David Protein · Nutrition
Stable. Structured.
Future-proof.
UniCon maintains certified integrations and trusted marketplace partnerships, so channel updates never break your operations.
SSOModern authentication keeps every account access secure.
TrailEvery change logged — always visible.
One platform, built
for however you grow.
Whether you’re launching your first new channel or running seven at scale, there’s a path built for you.
Growth
Connect your first few marketplaces and launch fast. Every core feature is available from day one inside Seller 365 Brands.
See The Bundle See The Bundle
Enterprise
For catalogs, order volumes, and channel footprints that need a tailored setup and dedicated support.
Book A Demo Book A Demo
