Life & fun · alternatives · 2026
24 alternatives to Calculate LTL Freight Class & Density
calculate LTL Freight Class & Density (NMFC updates)
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Instant LTL freight density & NMFC class estimator
Jul 2026 · quickfreight-density-calc.com · its alternatives →
- 2
Calculating your freight class takes less than 60 seconds.
Apr 2026 · freefreightclasscalculator.com · its alternatives →
- 3
Free, instant freight calculators
Jul 2026 · freightcalculatorhub.com · its alternatives →
- 4
I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should make it relatively easy to get document sharing working too. [1] https://automerge.org/
2022 · numpad.io · its alternatives →
- 5
- 6
Free calculation of air freight chargeable weight
2025 · volumetricweightcalculator.com · its alternatives →
- 7
Calculate your TAM from 100M+ real companies
Feb 2026 · hunter.io · its alternatives →
- 8
The Freight Class API for shipping & logistics software
Jul 2026 · freightapis.dev · its alternatives →
- 9
Hi HN Just sharing a small tool I built: https://cbmcalc.com It calculates CBM (cubic meters) for shipping cartons, pallets, or multiple boxes. I made it because most CBM calculators online are too simple and some couldn't add multi items. This one is simple and kinda works on mobile too Would love any feedback!
Mar 2026 · cbmcalc.com · its alternatives →
- 10
- 11
SMKlog▲2Describe an item, see live shipping rates — no scale needed
Jul 2026 · smklog.com · its alternatives →
- 12
- 13
calculate how much topsoil you need exectly
Jul 2026 · topsoilcalconline.com · its alternatives →
- 14
Fast pallet & TI-HI calculator with 20/40/53-ft presets
2025 · pallet-calculator.com · its alternatives →
- 15
Board foot calculator for lumber volume and cost from dimensions. Add optional waste, compare rough and surfaced sizes, and build a tally.
2024 · board-foot-calculator.org · its alternatives →
- 16
Calculate Concrete for Any Project — Bags, Yards & Cost
Jul 2026 · freeconcretecalc.com · its alternatives →
- 17
- 18LoadWrap▲3
LoadWrap helps you validate carriers and find freight loads.
Feb 2026 · loadwrap.com · its alternatives →
- 19
Free Concrete Slab & Bag Count Calculator
Aug 2026 · slabestimator.org · its alternatives →
- 20
All-in-one road freight calculator for Europe
Aug 2026 · logiccalcpro.com · its alternatives →
- 21
- 22
- 23
And you can try out the models live here: https://labs.refuel.ai/playground
2024 · huggingface.co · its alternatives →
- 24
Calculate exactly how many cartons fit your container
Mar 2026 · containerload.org · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →