UniFi Protect is described as 'With UniFi Protect you can configure your Protect devices, watch live camera streams and recordings, download footage, create recording schedules, customize detection-specific notifications, and much more!' and is an app. There are more than 25 alternatives to UniFi Protect for a variety of platforms, including Windows, Linux, Android, iPhone and Mac apps. The best UniFi Protect alternative is Yawcam, which is free. Other great apps like UniFi Protect are ZoneMinder, CameraUi, Shinobi and AtHome Video Streamer.