Most RFID ROI calculators are a lead form with a suspiciously attractive answer. This one shows the math: every cost line, every benefit driver, and a payback verdict you can defend in front of a CFO — including when the answer is “RFID doesn't pay back here.”
Annual volume that needs an RFID tag applied
Passive UHF labels run $0.04–$0.15 at volume. Enter $0 if suppliers pre-tag upstream.
$5,000 per portal installed (2 antenna positions)
$2,500 per rugged unit
Commonly $20K–$80K for a mid-size warehouse
Receiving, putaway, counting, and shipping flows all change
Middleware, dashboards, support contracts
Count events × people × hours, from your current program
Wage + benefits + overhead
Failed picks, recounts, expedites caused by bad inventory data
Recount labor, expedites, lost sales
Used for the shrinkage benefit
The model conservatively recovers 30% of it
Pickers, receivers, supervisors
Estimate with a one-week sampling exercise
Payback
Doesn't pay back
Recurring costs (usually the tag line) consume the annual benefits, so the investment is never recovered. Try tag cost at $0 (supplier-applied) — that single assumption decides most RFID cases.
Year-one cost
$405,000
Annual cost (years 2+)
$268,000
Annual benefit
$237,200
5-year net value
−$291,000
Tip: the tag line decides most RFID cases. If your suppliers apply tags upstream (common in retail apparel), set tag cost to $0 and watch the verdict change.
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This tool implements the framework from our guide, RFID ROI Calculator: How to Build the Business Case for Warehouse RFID, which walks through every cost line, the four benefit drivers worth modeling, and the stress tests that separate a business case from a brochure. The defaults reproduce the guide's worked example: a 120,000 sq ft 3PL moving 2.5 million units a year through 8 dock doors.
Comparing data-capture investments? RFID answers where inventory is. If your money leaks through dimensional-weight adjustments, carrier disputes, or manual measurement, model that side with the warehouse automation ROI calculator — dimensioning has no per-unit consumable, which is why it usually pays back faster.
Compare total RFID costs (readers, antennas, middleware, integration, process change, and recurring tags) against measurable annual benefits: cycle-count labor saved, inventory accuracy incidents avoided, shrinkage recovered, and search time eliminated. ROI % = (annual benefit − annualized cost) ÷ annualized cost × 100, and payback months = year-one cost ÷ monthly net benefit. This calculator runs that exact model with your numbers.
Typical line items: dock-door portals at $1,500–$4,000 per antenna position installed, handheld readers at $1,500–$3,500 each, middleware and WMS integration at $20,000–$80,000 for a mid-size operation, plus process redesign and training. The recurring line that decides most cases is tags: passive UHF labels run $0.04–$0.15 per unit at volume — a 3PL moving 5 million units a year at $0.08 spends $400,000 per year on tags alone.
When tags are applied in-house on high annual unit volumes, the recurring tag and application cost often exceeds the total annual benefit — so the investment never pays back regardless of hardware costs. RFID cases improve dramatically when suppliers pre-tag products upstream, when unit values are high, or when compliance mandates tagging anyway.
They solve different data problems. RFID answers where inventory is; dimensioning answers what shipped, what it measured and weighed, and what proof exists for carrier billing and disputes. If your losses concentrate in dimensional-weight adjustments, billing disputes, or manual measurement labor, a dimensioning system usually pays back faster because it has no per-unit consumable cost. Model both with the same method before committing budget.
Yes. No email is required to use it, and every assumption in the model is disclosed on the page. You can optionally send yourself the results as a report.
Sizelabs captures dimensions, weight, and photo evidence automatically — the data behind carrier billing, storage billing, and disputes. No tags, no consumables.
250+ installations · 99.5% accuracy
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