Sizelabs vs CubiScan
Compare Sizelabs and CubiScan warehouse dimensioners — accuracy, pricing, features — plus the CubiScan alternatives and competitors worth shortlisting in 2026.
Overview
CubiScan
CubiScan has been building warehouse dimensioners since 1987. They offer 15+ models using ultrasonic, infrared, and LiDAR technologies. Different models handle different item types — ultrasonic for boxes, infrared for irregular items, LiDAR for pallets.
Sizelabs
Sizelabs builds AI-powered dimensioning systems using computer vision. Our platform handles all item types — boxes, polybags, irregular shapes, dark materials — across static, in-motion, and conveyor configurations. 250+ installations across 5 countries. NTEP certified.
Quick Comparison
| Feature | Sizelabs | CubiScan |
|---|---|---|
| Parcel accuracy | ±0.25" | ±0.1" |
| Pallet accuracy | ±0.5" (±1" on black wrap) | Not published |
| Handles polybags | ✓ Yes | Only with $15K+ infrared models |
| Handles irregular shapes | ✓ Yes | Only with $15K+ infrared models |
| Handles black shrink wrap | ✓ Yes | Struggles with ultrasonic |
| Static systems | ✓ Yes | ✓ Yes |
| In-motion systems | ✓ Yes | ✓ Yes |
| Conveyor integration | ✓ Yes | ✓ Yes |
| NTEP certified | ✓ Yes | ✓ Yes |
| Pricing published | ✓ Yes | No — call for quote |
| Support included | ✓ Yes | Extra (annual maintenance) |
| AI/workflow expansion | Yes (Operator AI, Assistant) | No |
Key Differences
1. Material Versatility
CubiScan's most affordable dimensioners (100, 110, 150) use ultrasonic technology. This works well for standard cardboard boxes but cannot measure polybags, apparel, irregular shapes, or foam materials. Their own documentation states these models aren't suitable for "eaches, apparel, or noncuboidal items."
To measure irregular items with CubiScan, you need their infrared models (325) which cost $15,000-20,000. Sizelabs uses computer vision that handles all material types with a single system.
2. Total Cost
Parcel Dimensioning
Sizelabs parcel dimensioning costs ~45% less in Year 1
Pallet Dimensioning
Sizelabs pallet dimensioning costs 60% less in Year 1
3. Accuracy Trade-off
For standard cardboard boxes, CubiScan's ±0.1" accuracy is tighter than Sizelabs' ±0.25". However, Sizelabs can measure items that CubiScan's ultrasonic models cannot measure at all. If you need the absolute tightest tolerance on boxes only, CubiScan is more precise. If you have mixed inventory, Sizelabs is more versatile.
4. Beyond Dimensioning
Sizelabs offers AI-powered expansions that turn your dimensioner into a foundation for warehouse intelligence, not a dead end:
- Operator AI: Intelligent assistance for dimensioning operators
- Warehouse Assistant: Workflow automation beyond dimensioning
Choose Sizelabs if:
- ✓You have mixed inventory (boxes, polybags, irregular items)
- ✓You need pallet dimensioning without $30K+ upfront
- ✓You want transparent pricing with support included
- ✓You're interested in AI workflow capabilities
- ✓You want to integrate with or replace existing dimensioners
CubiScan may be better if:
- ✓You only measure standard cardboard boxes
- ✓You need the absolute tightest accuracy (±0.1")
- ✓You prefer a big one-time purchase + support fees over monthly fees
- ✓You have a specialized application they've built a niche product for
CubiScan alternatives: who else belongs on the shortlist
Teams searching for CubiScan competitors are usually reacting to one of three things: ultrasonic models that can't measure their product mix, quote-only pricing, or the $15K–$30K+ upfront for irregular-item and pallet models. The realistic 2026 shortlist:
- Sizelabs — computer-vision dimensioning for parcels, pallets, and in-motion capture. One system for all material types, published pricing (from $200/mo parcel, $400/mo pallet), NTEP certified, support included, and AI receiving workflows (OCR, WMS-ready receipts) on the same platform.
- Cargo Spectre — camera-based freight dimensioning focused on pallets and air cargo. Strong for freight forwarders; see our Sizelabs vs Cargo Spectre comparison.
- Cubiq (formerly Cubiqs) — vision-based dimensioning; see Sizelabs vs Cubiq for the head-to-head.
- FreightSnap — pallet and parcel dimensioners with a hardware-purchase model, popular in LTL freight environments. Sizelabs software integrates with FreightSnap units, so they can anchor a Wilkins receiving workflow — see Sizelabs vs FreightSnap.
- Rice Lake / iDimension — scale-company pedigree, NTEP-certified static units, typically bundled with weighing infrastructure.
How to choose between them: match the device to your material mix (polybags and irregular items disqualify ultrasonic), your certification needs (legal-for-trade billing requires NTEP), and your integration path (the measurement is only worth what your WMS does with it). Our dimensioner buyer checklist turns that into a step-by-step evaluation, and the ROI calculator puts payback numbers on the decision.
Next steps after comparing CubiScan
The fastest path is to force each vendor into the same test: your freight, your systems, your evidence requirements, and the real implementation work.
Frequently Asked Questions
How does Sizelabs pricing compare to traditional dimensioners?
Sizelabs uses a subscription model starting at $200/month with no large upfront costs. Traditional dimensioners typically require $15,000-$50,000 upfront plus ongoing maintenance fees.
Can I switch from another dimensioner to Sizelabs?
Yes. Our systems integrate with any dimensioning system. Control your dimensioner, capture dimensions, scan labels, and send data to your WMS.
What makes Sizelabs different from competitors?
Sizelabs combines dimensioning with AI-powered data capture (OCR, barcode scanning, package type, hazmat) in a single step. Automate your package receiving workflow and reduce processing time by 80%.
Do you offer demos or pilots?
Yes. We offer demos and 30-day pilots with full functionality. Pilot units can convert to permanent installations, so there's no wasted setup if you decide to continue.