A full-featured, open source, state-of-the-art video surveillance software system.

Monitor your home, office, or wherever you want. Using off the shelf hardware with any camera, you can design a system as large or as small as you need.

Download Now

What people are using ZoneMinder for

Home Security

Home Security

Theft Prevention

Theft Prevention

Industrial and Commercial Security

Industrial and Commercial Security

Household use

Household use

Why ZoneMinder is so awesome

  • It's free and open source.
  • You are in control of your data.
  • Works with a huge list of cameras.
  • Most scalable NVR/DVR system available.
  • Easy to install - from package or source.
  • APIs allow for third-party integration.
  • zmNinja - Awesome mobile and desktop app.
  • Amazing 3rd party integrations - ALPR, Object/Person Detection, Event Blending and more