Freight Glossary
Spot Rate
A spot rate is a one-time, market-priced freight rate negotiated for a single shipment at the current moment, as opposed to a contracted rate agreed upon in advance. Spot rates fluctuate with real-time supply and demand for truck capacity. During a produce season surge, a spot rate on a refrigerated lane might jump 40 percent above the annual contract price in a single week.
Why it matters
Spot rates can be significantly higher than contract rates during peak seasons, capacity crunches, or weather events. Relying heavily on the spot market exposes shippers to volatile freight costs that are hard to budget. Shippers who move more than 20 percent of their volume on spot typically see 10 to 25 percent higher annual freight spend compared to those with strong contract coverage.
When to use it
Use the spot market for overflow freight that exceeds contract capacity, urgent one-time shipments, or lanes where you ship infrequently and a contract is not warranted. If you are launching a new product in a market and need to test volume before committing to a contract lane, spot rates provide flexibility without long term obligation.
How Warp thinks about it
Warp offers consistent per-pallet pricing on its active lanes, giving shippers a reliable rate without the volatility of the spot market, even when industry-wide capacity is tight. With 9,000+ cargo vans and box trucks in the fleet, Warp maintains capacity stability that insulates shippers from spot market spikes.