• #1 NetSpot
  • Best WiFi analyzer app for Mac
  • 4.8
  • 957 User reviews

The best WiFi analyzer apps for your Mac in 2018

A great WiFi analyzer app detects available wireless connections and helps you improve your connection speed.
top choice
  • NetSpot
  • Best WiFi Analyzer App
  • 4.8
  • 957 User reviews
Whenever you go online you most probably do so through WiFi. Because wireless networks are so popular it makes sense to ensure the top performance with efficient WiFi analyzer tools.

So what are those WiFi analyzer apps and how does one use them? A WiFi analyzer app detects all available WiFi networks around and should provide you with detailed info on every network it found. You should be able to see which channels networks use, the signal strengths, WiFi encryption methods used, etc.

Why can it be rather useful to know which channel a wireless network operates on? Because in a WiFi crowded space, where every neighbor has their own network, overlapping channels is the most common reason of a slower connection. When you figure out which channels are the least crowded and switch to one of those you'll see the immediate difference in your WiFi performance.

Use WiFi analyzer tools for everything

A WiFi analyzer app will be able to help you choose the most suitable WiFi network and select the most efficient WiFi channel for your router thanks to comprehensive visual graphs.

High-quality Mac WiFi analyzer tools have the possibility to create accurate WiFi signal strength heatmaps, where you'll be able to clearly see and analyze the areas with the strongest, not so strong, and the weakest signal and decide how you can mend the issues.

Here we are overviewing 5 WiFi analyzing solutions highlighting their pros and cons, starting with our most favorite one. Read, try, see what works best for you and your wireless network.
choice #1
NetSpot
WiFi analyzer app runs on a MacBook (macOS 10.10+) or any laptop (Windows 7/8/10) with a standard 802.11a/b/g/n/ac wireless network adapter.
  • 4.8
  • 957 User reviews
  • 500K
  • Users
NetSpot WiFi analyzer app for macOS offers the most visual and convenient heat maps so you can clearly see any dead spots and how you can optimize access points locations. NetSpot collects all important data about WiFi networks that you might need: channels, channel width, signal levels (RSSI), noise, MAC address, signal quality, maximum data rate, WiFi encryption, etc.
  • Discover mode

    Reflects the rate of data transfer from user to the Internet.
  • Survey mode

    Available on any MacBook with macOS and PC laptop on Windows.
With the help of NetSpot one can filter out the issues with and improve network coverage, performance, signal level, interference, access points configuration, etc.

Additionally, NetSpot WiFi analyzer tool lets you evaluate WLAN interference and decide which wireless channels are better to be used by your access points. The professional and comprehensive report provides you with the most complete information on the network.

Download for free
choice #2
Available for Mac OS 10.7 and later
  • Not Enough Ratings

Wifi Scanner by AccessAgility LLC is next WiFi analyzer app for Mac on our list that also detects access points and clients in ad-hoc mode in case the SSID is broadcasted. WiFi Scanner Mac WiFi analyzer tool offers WiFi download and upload speed testing to uncover possible issues. It can also help you detect unauthorized devices on your wireless network with the help of IP scanner.

Wifi Scanner
WiFi Scanner is good for wireless site surveys, wifi analysis, wireless discovery, WiFi networks connection. The app shows the BSSID/MAC addresses of access points and displays signal strength in dBm.
choice #3
Available for macOS 10.10 or later
  • Not Enough Ratings

iStumbler wifi analyzer app for Mac will display networks according to their types, i.e. Bluetooth, Bonjour or AirPort. Thanks to a friendly interface it is easy to see the open networks and secured ones, signal strength of each available network, and the stability of a selected network.

iStumbler for Mac
The application includes an AirPort plugin showing more accurate information like dBm values.
choice #4
Available for macOS 10.10 or later
  • Not Enough Ratings

Use WiFi Explorer for WiFi analysis. Detect issues that may be affecting connection and the performance of your network, such as channel conflicts, overlapping and configuration issues, etc. This app can also help discover open, ad-hoc and rogue access points.

WiFi Explorer
WiFi Explorer detects 802.11a/b/g/n/ac wireless networks, works with 2.4 and 5GHz channel bands, and 20, 40, 80 and 160 MHz channels. This wifi analyzer tool can keep an eye on network signal strength consistently and provide you with metrics and network details that can be exported to a CSV file.
choice #5
KisMAC
Available for Mac OS X 10.7 or later
  • Not Enough Ratings

Next on this list of wifi analyzer tools is KisMAC - an open-source wifi analyzer application for Mac OS that can map wireless networks and lay out the info on their performance so you can easily troubleshoot. With KisMAC you can see clients and SSIDs (cloaked, hidden or closed).

KisMAC
KisMac supports Apple AirPort extreme and some other USB devices, which is a great advantage. KisMAC is not an amateur tool though, it is rather intended for professional users.
SO, WE RECOMMEND
NetSpot
WiFi analyzer app runs on a MacBook (macOS 10.10+) or any laptop (Windows 7/8/10) with a standard 802.11a/b/g/n/ac wireless network adapter.
  • 4.8
  • 957 User reviews
  • #1
  • WiFi analyze app

  • 500K
  • Users
  • 6
  • Years
  • Cross-platform
  • Mac/Windows

WiFi analyzer app for every level

The wireless signal topic does not sound like the easiest out there. Indeed, there is so much to it with all the complicated terms and abbreviations. You might think that it is just easier to leave those software programs for professionals. Some of them are really meant to be handled by pros only, but some are friendly enough for owners of home networks.

We can recommend NetSpot as a cross-platform friendly solution for any level of user, especially since it has a free version you can start with and see how it all goes. NetSpot PRO or NetSpot Enterprise are highly valued by WiFi experts, so you can see this product is versatile enough for experts and amateurs alike. Definitely give it a try!
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Wi-Fi Site Surveys, Analysis, Troubleshooting runs on a MacBook (macOS 10.10+) or any laptop (Windows 7/8/10) with a standard 802.11a/b/g/n/ac wireless network adapter.
  • 4.8
  • 957 User reviews