Two Different Models
Amazon Relay and freight brokers are both ways to find loads, but they operate on fundamentally different terms. Relay is a direct shipper relationship — you're hauling for Amazon, following Amazon's rules, getting paid on Amazon's schedule. Freight brokerage is a market — rates move, you negotiate (or don't), the shipper is usually invisible to you, and the broker is your point of contact for everything.
Neither model is universally superior. The right answer depends on your fleet size, cash flow needs, lane preferences, and risk tolerance. Most successful carriers don't choose one exclusively.
Rates: The Honest Comparison
Relay rates are fixed and non-negotiable. Broker rates fluctuate with the market. In a soft freight market (when there's more truck capacity than available loads), broker spot rates often fall below Relay's posted rates on equivalent lanes. In a hot market, broker spot rates can significantly exceed Relay. Relay's rates tend to be most competitive relative to the market in Q3-Q4 when Amazon's own demand peaks.
The comparison also depends on what you include. Broker rates are quoted as base rate plus FSC in most cases. Relay rates are all-in. Add the FSC to a broker rate before comparing it to a Relay rate on the same lane. Once you're doing that math consistently, Relay often looks more competitive than a quick number comparison suggests.
Payment Terms
This is where Relay has a clear structural advantage for most carriers. Amazon pays weekly via ACH with high reliability. The money shows up. Broker payment terms range from 30 to 60 days standard, with quick-pay options (factoring-equivalent) that take a 2–5% cut. If you're running a small fleet with tight cash flow, waiting 45 days for a broker to pay versus 7 days for Amazon is a real operational difference — not just a preference.
Factoring companies exist specifically because broker payment terms create cash flow gaps. If you're factoring broker receivables at 3%, you're paying that cost on every broker load. Factor in factoring fees when comparing the net revenue from broker loads against Relay loads that don't require factoring.
Load Availability and Booking Friction
Finding a good broker load takes work. You're searching load boards, calling brokers, negotiating rates, waiting for rate confirmations, and dealing with check calls during the load. On Relay, you log into the portal and book a load. The friction is much lower per load. For a 10-truck fleet, that dispatcher time difference across all loads per week is significant.
However, Relay load availability isn't infinite or uniform. In some lanes or markets, Relay volume is thin and you'll spend time looking at loads that don't work for your equipment position. In those situations, broker load boards have far more options. Relay works best when your preferred lanes are lanes where Amazon has high freight density.
Shipper Relationship and Reliability
With Relay, the shipper (Amazon) is the platform. There's no broker middleman to miscommunicate pickup times, give you a bad reference number, or disappear when there's a problem at the facility. Facility communication goes through the app. Issues are handled through Amazon's carrier support, not through a broker who may or may not be reachable.
With brokers, quality varies enormously. A good broker is a genuine business partner — they give you accurate information, pay on time, and advocate for you when shippers cause problems. A bad broker gives you wrong pickup times, disappears when there's a detention dispute, and pays late. You build a book of broker relationships over time and learn who you can trust. Relay removes that variable entirely — you're always dealing with the same counterparty.
Compliance and Documentation
Broker loads involve more documentation overhead: rate confirmations, bills of lading, proof of delivery uploads, sometimes lumper receipts, check calls, and check-in calls. Each touchpoint requires driver time and dispatcher attention. Relay is more streamlined — the app handles check-in, load documentation is digital, and there's no check-call requirement. For carriers whose drivers are already stretched on admin during a load, this matters.
The Practical Answer
Use Relay for consistent lanes where Amazon has strong freight density, to anchor your fleet's weekly revenue with reliable volume and reliable payment. Use brokers to fill capacity that Relay doesn't cover, to reposition equipment when a Relay lane leaves you somewhere without outbound Relay loads, and to capture upside when spot market rates are above Relay's posted rates. Track your effective revenue per mile and total weekly revenue from each channel so you know which is performing better and can adjust the balance accordingly.