inSSIDer - inSSIDer Essential makes it easy to maintain small business WiFi.
eero - Blanket your home in fast, reliable WiFi
NetSpot - NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
Orbi WiFi System - Better WiFi. Everywhere.
Kismet - Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system.
EdgeWise Connect - Stay connected, even at the edge of Wi-Fi