Open Grain Freight
Open Grain Freight
Free quote check · UK & Europe grain

Are you paying too much to move your grain?

Enter a rate you were quoted or paid for haulage, rail, barge, port charges or sea freight. You get a verdict in seconds against our open estimate and, as rates come in, against what others paid.

This rate was
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Verdict
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Ten years on this route

Our estimate for this route, worked out month by month from published fuel, ship-hire and cost data, .

      These are estimates worked out from published costs, not rates people paid. See how we test them.

      What others paid

      Rates other shippers added for each part of this route, adjusted to this route's distance so different trips compare fairly. A median appears once five or more rates are in.

      Connecting…

      Help build the benchmark

      Each part of a route becomes a live market benchmark once five rates are in. The first person to add one is credited for starting it. Pick any cell to check or add a rate there.

      Live benchmarks
      0/5 needs rates3/5 buildinglive benchmark★ you started it

      Wanted rates

      Add a rate in detail

      For a route that isn't listed, or to record tonnage and contract terms. Rates are only ever shown without names, as part of a group of five or more.

      Latest contributions

      All routes, newest first. Individual prices are never shown, only medians of five or more.

      PartRouteDistanceMonthBasis
      No rates yet. The first one you add appears here and starts its benchmark.

      How it works and how we test it

      The full cost model with every formula, how each part has been tested against real prices, and where the data comes from. For analysts, data partners and anyone who wants to check our working.

      The cost model in detail

      The verdict compares your rate with this model. Every input can be changed and every formula is shown, and changes here update the verdict above.

      Test results and assumptions

      How well each part of the model matches real prices it was not fitted to, and every number it relies on with its source. A part is cleared to publish as a benchmark only when it passes the gate: average error 15% or less, bias 5% or less, at least 8 independent checks.

      Draft: not yet cleared to publish

      Estimates, not contributed rates. Each part carries its test status: Pass means that on prices the model was not fitted to, it is within the publish gate (average error 15% or less, bias 5% or less, at least 8 independent checks). Ocean: 31 out-of-sample checks (ISM, USDA and 12 months of AHDB Odessa→Rotterdam freight), average error 13.0%, bias −5.5%, just outside the gate. Coaster: fitted to AHDB Hamburg→UK freight and tested on 2023 (14.2%, bias −13.6%). UK road: passes the 2013 haulage-survey hold-out (5.0%) but fails the AHDB delivered-minus-ex-farm test for 2021–26, where spreads fell while modelled costs rose; recent haulage may be over-priced. The full list of assumptions is below.

      V verified from a cited source · D derived from cited figures · C calibrated to observed rates and then tested out-of-sample · E estimate, untested and first in line for replacement.

      Data sources and updates

      The model is refreshed every Monday from published data, re-tested, and only updated here if every check passes.

      How the data stays open and still pays

      The licence model this prototype is built around.

      The model is open

      Every formula is on the page and the code is intended for an MIT licence. Anyone can audit, copy or extend any part of it, which is what makes the number trusted.

      Give a rate, get the market

      Anyone gets a verdict against the model. Adding a real rate unlocks market medians and percentiles for 90 days, so the data stays fresh.

      Safe to share

      Rates are never shown individually or with names. A median appears only when five or more rates sit behind it.

      The pooled data is licensed

      Anonymised rates are free for non-commercial use under a share-alike database licence. Feeding them into a paid product, index or API needs a commercial licence.

      Default inputs are calibrated estimates for late September 2026, there to start from. Road and ocean defaults were recalibrated against the AHDB/HGCA haulage survey and reported grain voyage rates. Replace them with your own quotes.