Freight Audit Software Compared: Cass vs Intelligent Audit vs Loop vs Freehand
Freight-audit platforms all promise to catch overcharges and recover money — but they differ sharply in scale, dispute automation, and how they price. Here's a neutral framework for comparing the major players, and the one accuracy detail every one of them lives or dies on.
How to use this page: vendor capabilities, coverage, and pricing change often — treat the snapshots below as a starting map, not a spec sheet, and confirm current details directly with each vendor. The lasting value here is the evaluation framework: the criteria that actually separate these platforms.
Freight audit and payment software ingests your carrier invoices, checks each charge against your contracts and current carrier rules, flags errors, and (on most platforms) files recovery claims. The category runs from decades-old enterprise incumbents to modern, data-first startups. The right fit depends less on brand and more on five criteria — and on one thing most buyers never think to ask about.
The 5 Criteria That Actually Matter
- DIM-weight rule accuracy. Does the platform apply the August 2025 ceiling-rounding rule (round each dimension up before dividing by 139)? If it audits DIM weight on raw decimals, it will under-flag exactly the charges you're trying to catch. Ask this explicitly — it's the single most common blind spot.
- Dispute automation. Does it just report errors, or does it file and track recovery claims with carriers end-to-end? Reporting-only tools leave the work with you.
- Carrier & mode coverage. Parcel only, or LTL/FTL/ocean/air too? Multi-carrier and multi-mode coverage matters the moment your freight isn't all one carrier.
- Integration. How cleanly does it connect to your TMS/ERP and carrier accounts? Implementation drag is where audit ROI quietly disappears.
- Pricing model. Percentage of recovered savings (low-risk — you pay only when it works), flat SaaS, or percentage of total spend. Each favors a different profile.
The Platforms at a Glance
| Platform | Positioning | Typically best for | Pricing model |
|---|---|---|---|
| Cass Information Systems | Long-established freight audit & payment provider; enterprise scale and financial-grade processing | Large enterprises wanting audit + bill-pay + BI in one | Enterprise / verify directly |
| Intelligent Audit | Freight audit, recovery & shipping analytics across parcel and freight | Parcel-heavy shippers wanting recovery + deep analytics | % of savings / verify directly |
| Loop | Modern, data/AI-first audit & payment platform with a focus on clean integrations | Tech-forward shippers wanting a modern data layer | Verify directly |
| Freehand | Newer logistics-tech entrant in the audit/recovery space | Shippers evaluating emerging, lighter-weight options | Verify directly |
Positioning reflects each vendor's general market reputation, not an endorsement or a current feature/price guarantee. Always validate specifics — especially DIM-rule handling and pricing — in a live demo with your own invoices.
How to Choose Between Them
- Want audit and bill payment under one roof, at enterprise scale? That's the incumbent lane — evaluate Cass first, then anyone matching it on payment processing.
- Parcel-heavy and analytics-driven? Weigh Intelligent Audit's recovery + reporting depth against newer platforms' UX.
- Prioritizing modern integrations and a clean data layer? Loop and other data-first entrants are built for that; pressure-test their carrier/mode coverage against your mix.
- Cost-sensitive or exploring lighter options? Emerging entrants like Freehand are worth a look — just verify dispute automation and DIM-rule accuracy before committing.
The Accuracy Detail Every Platform Lives or Dies On
No matter which vendor you pick, the audit is only as good as the rule it applies. Since August 2025, UPS and FedEx round each dimension up to the whole inch before dividing by 139. An audit tool that still divides raw decimals will quietly pass overcharges it should flag — and you'll never know, because the report looks clean. Before you sign anything, run a package of known dimensions through the platform and check its DIM-weight number against a calculator that applies the current rule. If they disagree, the platform's rule is stale.
🎯 Your free reference number
Use our free tools as the known-good baseline to test any vendor's DIM-weight math and to spot-check individual invoices before (or instead of) buying a platform.
Where a Free Layer Fits Alongside Paid Audit
Even shippers who run a paid audit platform keep a free calculator and invoice checker in the workflow — to validate vendor output, to spot-check a specific disputed charge without waiting on the platform's cycle, and to cover shipments below the platform's threshold. If you're not yet at the volume that justifies paid audit, free tools do the core math today, and you can graduate when the volume demands it.
Frequently Asked Questions
What's the best freight audit software?
There's no single best — it depends on scale and mix. Cass is the enterprise audit-and-payment incumbent; Intelligent Audit is strong on parcel recovery and analytics; Loop and other data-first platforms emphasize modern integrations; newer entrants like Freehand target lighter or cost-sensitive needs. Score each against the five criteria above using your own invoices.
How is freight audit software priced?
Three common models: a percentage of recovered savings (you pay only when it recovers money), a flat SaaS subscription, or a percentage of total freight spend. Percentage-of-savings is the lowest-risk entry point; confirm the exact model and any minimums with each vendor.
Do these platforms catch dimensional weight errors?
They can — but only if their DIM-weight logic applies the current August 2025 ceiling-rounding rule. Test each platform's DIM number against a known-good calculation before trusting it. A platform using stale rounding will miss the exact overcharges you bought it to catch.
Do I need paid audit software at all?
Not until your volume justifies it. See Is DIM weight verification worth it? for the volume/spend thresholds where paid platforms start to pay for themselves versus free tools.
Test Any Platform's Math — Free
Use our free calculator and invoice checker as your known-good baseline, or have our team review where your freight is leaking and whether a paid audit platform is worth it for your volume.