inSSIDer
Commercial
inSSIDer by MetaGeek wifi analyzer.
Intercepter-NG
Free
Intercepter-NG is a multifunctional network toolkit for various types to recover interesting data from the network stream and perform different kinds of MiTM …
Wifi Analyzer
Free
WiFi Analyzer can help you to identify Wi-Fi problems, find the best channel or the best place for your router/access-point.
Compare Kismet with alternatives
Compare Wifi Analyzer and Kismet and decide which is most suitable for you.
Compare Intercepter-NG and Kismet and decide which is most suitable for you.