📈 Premium Data Access

Freight Rate Data That Helps You
Predict, Not React

24 months of historical lane rates, fuel surcharge forecasts, carrier capacity signals, and API access. Know when to lock in contracts and when to ride the spot market.

24-month historical rate trends for any US lane + major international corridors
30-day fuel surcharge forecast (EIA Diesel Index model)
Carrier capacity signals: spot vs. contract spread + load-to-truck ratios
REST API for bulk rate lookups — integrate into your TMS or spreadsheets
Email alerts when your saved lanes move ±5% in 7 days
Customs & duty estimates for international ocean lanes

Get Premium Access — $29/mo →

No contracts · Cancel anytime · Access within 2 minutes

SAMPLE: LTL National Index — 24mo

$28.40

Current LTL avg

$32.80

12-mo high

$23.10

12-mo low

+3.1%

vs 30 days ago

Simple, Transparent Pricing

Start free with the rate calculator. Upgrade when you need to go deeper.

Rate Calculator

$0/month

Instant spot rate benchmarks for any lane. No account required.

✓ Instant LTL, FTL, Ocean, Air, Parcel estimates
✓ Rate breakdown (base + fuel surcharge)
✓ Rate vs. your current rate comparison
✓ 12-month index sparkline (reference)
✓ Market snapshot (8 key lanes)
– Historical data (24 months)
– Fuel surcharge forecasts
– Carrier capacity signals
– API access
– Email rate alerts
– Saved lanes dashboard

Use Free Calculator →

Everything You Get With Premium

Built for freight buyers, logistics managers, and supply chain analysts who move products regularly.

📅

24-Month Rate History

Track how rates have moved on your key lanes over 2 years. Spot cyclical patterns, identify seasonal windows to buy capacity, and negotiate contracts with data.

Granularity: monthly · Modes: LTL, FTL, Ocean, Air · Coverage: US national + China-US corridors

⛽

Fuel Surcharge Forecast

30-day fuel surcharge outlook based on the EIA Diesel Index model. Know if surcharges are likely to increase before you finalize that RFQ or sign a contract.

30-day rolling forecast · LTL + FTL surcharges · Updated weekly on EIA data release

🚛

Carrier Capacity Signals

Load-to-truck ratios and spot vs. contract rate spreads tell you whether the market is tight (rates rising) or loose (negotiate hard). Updated weekly.

Load-to-truck ratio · Spot/contract spread · Regional breakdown: West, Midwest, South, Northeast

⚡

REST API Access

Pull rate benchmarks programmatically. Build dashboards in Excel, Google Sheets, or your TMS. JSON output. Up to 1,000 API calls/month included.

Endpoint: GET /api/v1/rates · Auth: API key · Format: JSON · Rate limit: 1,000/mo

🔔

Email Rate Alerts

Save lanes you care about. Get an email the moment any saved lane moves ±5% within 7 days. Never get surprised by a rate spike on a lane you ship regularly.

Alert threshold: configurable (±3–10%) · Frequency: daily digest or instant · Up to 20 saved lanes

🌊

Customs & Duty Estimates

For international ocean lanes, estimate import duties and customs fees based on HS code + origin country + destination. Plan your total landed cost before placing POs.

Coverage: US import duties · HS code lookup · Major corridors: China, Mexico, EU, Vietnam, India

Sample: 24-Month LTL Rate History

This is a preview of the historical data available in Premium. Subscribe to unlock the full dataset for any lane and mode.

LTL National Rate Index — 24 Months

National average $/cwt (base rate, excl. fuel surcharge) · DAT Trendlines reference · Illustrative

Period	Lane	Mode	Avg $/cwt	Fuel Surch.	Change MoM	Load:Truck
Mar 2026	National Avg	LTL	$28.40	24.8%	▲ +1.2%	4.2
Feb 2026	National Avg	LTL	$28.07	24.5%	▼ -0.5%	4.0
Jan 2026	National Avg	LTL	$28.21	24.2%	▼ -2.1%	3.8
Dec 2025	National Avg	LTL	$31.95	26.1%	▲ +1.8%	5.8
Nov 2025	National Avg	LTL	$31.38	26.0%	▲ +2.3%	5.6
Oct 2025	National Avg	LTL	$30.68	25.8%	▲ +3.1%	5.3
Sep 2025	National Avg	LTL	$29.75	25.2%	▲ +0.9%	4.8
Aug 2025	National Avg	LTL	$29.48	25.0%	▲ +0.7%	4.5

Unlock Full 24-Month Dataset →

API Access for Power Users

Pull freight rate benchmarks programmatically. Build dashboards, automate procurement alerts, or feed data into your TMS or ERP.

JSON output · RESTful endpoints · API key auth

GET rates for any US lane + major international corridors

Historical data endpoint: pull 24 months of monthly data

Batch lookup: up to 50 lanes per request

1,000 requests/month included with Premium

# Get current LTL rate estimate
# for Chicago, IL → New York, NY

curl -X GET \
  "https://supplychainstack.ai/api/v1/rates" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -G \
  -d "origin=Chicago,IL" \
  -d "dest=New+York,NY" \
  -d "mode=ltl" \
  -d "weight=500"

# Response:
{
  "lane": "Chicago,IL → New York,NY",
  "mode": "ltl",
  "market_rate_cwt": 31.80,
  "range_low": 25.00,
  "range_high": 42.00,
  "fuel_surcharge_pct": 24.8,
  "trend": "stable",
  "source": "DAT Trendlines",
  "updated": "2026-03-22"
}

Freight Rate Data That Helps YouPredict, Not React