An advanced network analyzer that accurately visualizes Wi-Fi environments, provides signal strength timelines, supports 802.11ac networks, lists conflicting access points, and recommends channels, all while being accessible with just a dual-band .11n adapter.
Cost / License
- Pay once
- Proprietary
Platforms
- Windows




inSSIDer is the most popular Windows alternative to iStumbler.
inSSIDer is the most popular commercial alternative to iStumbler.
- inSSIDer is Paid and Proprietary

















![See an overview of all available access points with their signal strength, encryption [WEP/WPA/WPA2], speed and channel.](https://d4.alternativeto.net/swe_yqYeMIw-NqcKXxlhz8oUuGdLw-lrqES3bR-qtZo/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zLzhmM2IxZDljLWUyYmUtZTMxMS04YzU3LTAwMjU5MGEwNWY1Zl8yX2Z1bGwucG5n.jpg)


































It's free and is a great alternative to iStumbler, MacStumbler, KisMac, etc. The free version shows the BSSID, Network Name, Vendor, Signal strength, Channel, Channel Width, Band, Mode, Generation, Max Rate, Security, and Scan. I would have kept using iStumbler but they decided to charge money for it. This is a great alternative!