Automatic License Plate Recognition (ALPR) software, services, and solutions.

Delivering products that recognize license plates from over 100 countries, states, and territories. Our suite of solutions can also identify vehicle make, model, and color.

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Our ALPR Solutions

Sighthound ALPR Free

Sighthound™ ALPR Free

Fully-featured free solution for a single camera. Limited number of users and data retention.

Sighthound ALPR Pro

Sighthound™ ALPR Pro

Simple per-camera monthly pricing for on-premise or in-cloud deployments, with unlimited users and 90 days of data retention.

Sighthound ALPR Enterprise

Sighthound™ ALPR Enterprise

Scalable platform designed for multisite and edge deployment, incorporating Sighthound™ ALPR Engine APIs for integration and customization. Unlimited cameras and data retention.

Key Benefits

  • Simplified flexible pricing matches customer requirements significantly better than legacy offerings
  • Free version allows up to five users and one week of data retention
  • Optimize CapEx & OpEx with flexible deployment/subscription options
  • Universally compatible hardware requirements for any IP Camera
  • Multiple-lane license plate and vehicle analysis
  • Flexibility in camera placement, height and angle
  • Cameras can be either mobile or fixed
  • Accommodates broad range of lighting conditions

Robust ALPR + Vehicle Analytics

The Sighthound suite of Automatic License Plate Recognition (ALPR) software, services, and solutions is built on its 10-year heritage of innovative computer vision products. Sighthound ALPR automatically recognizes license plates from over one hundred countries, states, and territories. An easy to use web portal provides the sophisticated license plate detection, alert, and search capabilities required to monitor a network of cameras based on time and location.


Worldwide ALPR & ANPR

Detect and recognize plates from over one hundred countries, states, and territories.

robust vision

Robust Vision Environment

Sighthound’s Deep learning technology brings significant advantages over legacy solutions, including support for low lighting, near infrared (IR camera), acute angles, shadows, and occlusion.

robust vision

Enhanced Vehicle Information

Vehicle type, make, model, and color (MMC), with the ability to detect country, state, province, regions, and territory.

robust vision

Deploy In Any Environment

All Sighthound products are designed to work on edge devices, premise servers, or cloud servers and are available as software, Software as a Service (SaaS), or turnkey hardware/software solutions.

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Our Plans


Fully-featured for personal use

  • FREE
    Forever, no strings attached
  • Single Camera Stream
  • 7 Day Search Retention
  • Up to 5 Users
  • 1,000 Detections & Alerts per Day


For Small & Medium Business

Purchase Pro

Flexible per camera subscription

  • $29.99 / month
    or $299.99 annually
  • Up to 100 Camera Streams
  • 90 Day Search Retention
  • Unlimited Users
  • Unlimited Detections & Alerts

ALPR Enterprise

For Enterprise & Integrators

Contact Sales

For those who need more

  • Talk to Sales
    For custom pricing
  • Unlimited Camera Streams
  • Unlimited Search Retention
  • Active Directory / SSO
  • Multisite / Edge Deployment
  • Custom Integration / UX

Common Use Cases

Smart Cities

Powering smart cities with complete computer vision capabilities in one deeply-learned platform.


Power your tolls for safety, accuracy, and revenue growth by integrating platform into your current platform.

Gated Entry

Leverage extremely accurate LPR and recognition to facilitate entry authentication.


Intelligent visual search to stored video files and live feeds. Use the SDK’s person, vehicle, LPR and other capabilities for BOLO, parking enforcement and amber alerts.


Parktek is a growing business segment in need of better technology. Optimize your lots and eliminate lost revenue through ticketless systems.


Power your OOH advertising or location demographics with a complete suite of LPR, vehicle, and people segmentation to bring the power of digital analytics and demographics data to the real world.

Deployment Environments

Sighthound ALPR is available for deployment in the cloud, on-premise, or within edge devices including in-vehicle cameras and digital signage.

On Premise


Edge Devices

Windows OS

Linux OS

Speed & Accuracy Benchmarks

Industry-leading benchmarks supported by world-class support.


Accuracy based on Caltech Car Dataset


  • Up to 160 FPS performance on GPU
  • Real-time performance on CPU

Vision Capabilities:

  • License plate detection
  • License plate character recognition
  • License plate region recognition
  • Vehicle make, model, color

Connect With A Vision Expert & Request License Plate Recognition

Contact our sales team to learn about integrating into your product.