The B2B sourcing space has three main player types — direct distributors, open marketplaces, and brokers — and the differences matter when you're trying to figure out where your business should source from. Here's what a sourcing broker actually is, what they do differently from the alternatives, and when it makes sense to use one.
What is a B2B sourcing broker?
A B2B sourcing broker is a company that sits between buyers and suppliers and matches inventory requests to vetted supply. The buyer sends a request — typically a specific SKU, quantity, and target price — and the broker comes back with a delivered-price quote sourced through their supplier network.
The model has three defining traits:
- Curated supplier network. The broker has already vetted the suppliers they work with. Buyers don't have to do their own due diligence on each one.
- Quote-based, not catalog-based. There's no listing page to browse. You describe what you need; the broker finds it. The inventory lives in the supplier network, not on a website.
- Delivered price. The price quoted typically includes the cost of goods, freight, and the broker's margin. No surprise markups; one number to evaluate.
That's the model in three bullet points. Where it gets interesting is comparing it to the alternatives.
Sourcing broker vs. direct distributor
Direct distributors sell their own inventory. You're buying from the same company that bought from the manufacturer.
Direct distributor advantages:
- You build a relationship with the actual supplier
- Pricing is whatever you negotiate; no broker margin layered in
- Direct access to product specifics, lead time visibility, condition info
Direct distributor friction:
- You need a separate relationship per category — one for TVs, another for appliances, another for mobile
- Most require minimum orders, credit applications, and account history
- Discovery is slow — finding the right distributor for a product takes legwork
- Plenty of categories require minimums that early-stage buyers can't hit
The trade-off is straightforward: direct gets you better pricing at scale, but you have to do the relationship-building work yourself and meet whatever minimums each distributor sets.
Sourcing broker vs. B2B marketplace
Open marketplaces (B-Stock, Faire, Handshake, Wholesale Central, and similar) are listing-and-search platforms. Suppliers post inventory; buyers browse and order.
Marketplace advantages:
- Fast access to inventory across many categories
- Transparent pricing — everything is listed
- Lower commitment — usually no contract, browse-and-buy
Marketplace friction:
- "Verified" varies by platform; vetting is uneven
- Pricing transparency cuts both ways — every other buyer sees the same prices, so the deals are harder to come by
- Listings reflect what suppliers want to publish, not the full supply pool — closeouts and overstock are often off-marketplace
- You're doing your own filtering, vetting, and follow-up
The marketplace model works well for commodity goods where the supplier doesn't really matter. It works less well for branded products, large orders, or categories where condition and authenticity are real risks.
When to use a sourcing broker
A broker makes sense in roughly four scenarios:
- You're sourcing across multiple categories and don't want to build a network of distributor relationships in each one.
- You're at a volume where vetting time is real money. A few orders a quarter, doing your own diligence is fine. Orders every week, the time adds up.
- You're after off-marketplace supply — closeouts, overstock, end-of-cycle deals that don't show up in public listings.
- You need authenticity assurance — branded products where the cost of a counterfeit shipment is more than the cost of broker margin.
A broker makes less sense if:
- You're sourcing a single category at high volume — build the direct relationship instead; it pays for itself
- You're price-sensitive on commodity goods where the marketplaces have already compressed margins
- You want full control over supplier relationships for strategic reasons
How sourcing brokers make money
Worth being explicit about. Brokers charge for the matching work, and the structure varies:
- Margin in the quote. Most common. The delivered price includes the broker's cut. Transparent for the buyer because alternative quotes are easy to comparison-shop.
- Flat per-request fee. Rare; usually only for very specialized procurement.
- Subscription. Some platforms charge a monthly fee for ongoing access to the supplier network.
If a broker won't tell you how they make money or claims to charge "no fees" with no explanation, ask harder. The broker exists somewhere in the price; it should be possible to identify where.
How Vectra fits
Vectra Sourcing is a B2B sourcing broker focused on consumer electronics, appliances, household goods, and smart/mobile devices. The model is the one described above: send a request, we match it through our supplier network, we come back with a delivered-price quote — and the supplier network has been vetted before the request lands.
If you're trying to figure out whether a broker fits your category, start a request with a real SKU and a real volume. We'll come back with what's available, and the answer will tell you whether the broker route or a direct supplier route is the right call for that product.