Case Studies

Dor People Counter Review: The Best Budget Foot Traffic Counter for Small Retailers

A comprehensive review of Dor's thermal people counting sensor — covering its plug-and-play setup, Shopify integration, pricing, accuracy, and how it compares to AI-based alternatives for small retail stores.

8 min read · February 19, 2026

Dor is a thermal-sensing people counter designed specifically for small and mid-size retailers who want foot traffic data without the complexity of camera-based systems. Used by over 2,000 retail stores — including brands like Duluth Trading, Woolrich, and Clothes Mentor — Dor has carved out a strong position as the go-to budget people counting solution for independent retailers and growing chains. The system ships in days, installs in minutes with peel-and-stick mounting, and integrates directly with Shopify, Square, and Lightspeed POS. Visit getdor.com for full details.

What Is Dor?

Dor is a battery-operated, thermal-sensing people counter that mounts above store entrances to track foot traffic in real time. Unlike camera-based people counting software, Dor uses thermal signatures to detect people passing through doorways, making it fully privacy-compliant with no video recording or image capture. The device connects via built-in cellular connectivity — no Wi-Fi or in-store network required — and transmits data to Dor's cloud dashboard automatically.

The company positions itself as the simplest path from zero data to actionable foot traffic insights. For a small retailer who has never tracked traffic before, Dor removes every barrier to entry: no wiring, no technicians, no network configuration, and no cameras to raise privacy concerns with customers or landlords.

Key Features of Dor People Counter

• Thermal sensing technology — counts people using heat signatures, no cameras or video
• Battery-powered operation — no wiring or electrical work needed, lasts months on a single charge
• Built-in cellular connectivity — works independently of store Wi-Fi or network
• One-click POS integration — connects with Shopify, Square, Lightspeed for automatic conversion rate calculation
• Cloud dashboard — view traffic trends, compare date ranges, benchmark across locations
• API access — export data to your own BI tools or integrate with third-party analytics
• Multi-location management — manage all stores from a single dashboard with role-based access

How Dor Works

Dor follows an extremely simple three-step process. First, the sensor is mounted above the entrance using adhesive strips — no drilling, no electrician. Second, the sensor begins counting people using thermal detection and transmitting data via cellular to the cloud. Third, store owners and managers access the Dor dashboard to view real-time traffic, conversion rates (when POS is connected), and historical trends.

We love using Dor! It is magic. We cannot even figure out how it is so precise. This is going to help us dramatically with staffing, store hours, and employee/salesperson evaluation.

Johnny Freeman, Founder, Johnny Fly Co.

Dor Accuracy & Technology

Dor uses proprietary thermal sensing combined with machine learning algorithms to achieve what the company describes as consistently accurate counts. The system detects the thermal signature of people passing through doorways and uses ML to distinguish between entries, exits, and non-human heat sources. While thermal technology generally achieves 90–95% accuracy (below AI/video systems at 96–99%), Dor's machine learning layer helps close that gap for standard single-door entrances.

The primary accuracy limitation is with wide entrances and large groups entering simultaneously — scenarios where camera-based systems with computer vision have a clear advantage. For standard retail doors (under 2 meters wide) with typical traffic patterns, Dor performs well. For mall-style wide entrances or high-traffic venues, AI video systems like V-Count or RetailNext will deliver more reliable counts.

Dor vs Competitors

Dor Pricing & Plans

Dor is one of the most affordable people counting solutions on the market. The company sells sensors directly through its website with transparent pricing. Plans include the hardware sensor and access to the cloud dashboard, with POS integration available on all tiers. Dor offers both purchase and subscription models, making it accessible for single-location stores as well as growing chains deploying across 50+ locations.

Dor Pros and Cons

Final Verdict

Dor is the best people counting solution for small retailers who want fast, affordable foot traffic data without cameras. If you run an independent store or a growing chain under 50 locations and your primary goal is understanding traffic trends, measuring conversion rates, and optimizing staffing — Dor delivers exceptional value at a fraction of the cost of camera-based systems. However, if you need advanced analytics like heatmapping, demographic insights, or 98%+ accuracy for wide entrances, you'll want to evaluate AI-based alternatives.

For a personalized recommendation based on your store size, budget, and feature requirements, try our interactive recommender quiz or explore our comprehensive buyer's guide.