NetSpot Pro is a Mac utility that allows you to map your Wi-Fi network, identify the strong and weak zones in your coverage, see where competing networks or other radio signals might be interfering, and generally understand your network. It has a lot of features, and there's a video on the deal listing that shows more about how it works. It's regularly priced at $149, but through our deal it's just $19.
Check It Out: NetSpot Pro: Analyze and Troubleshoot Your Wi-Fi Network for $19
