What is the best Mac app to fix Wi-Fi & network problems?

WiFi Signal is the top pick here: Monitor and troubleshoot your Wi-Fi connection. Also worth a look: WiFi Explorer, Netutilus.

Are these apps part of a Setapp membership?

2 of 6 apps are included in a Setapp membership; the rest are sold separately.

4 of 6 apps run natively on M-series Macs.

Diagnose Wi-Fi signal, speed and networks.

Monitor servers & websites 2

What is the best Mac app to fix Wi-Fi & network problems?: WiFi Signal is the top pick here: Monitor and troubleshoot your Wi-Fi connection. Also worth a look: WiFi Explorer, Netutilus.
Are these apps part of a Setapp membership?: 2 of 6 apps are included in a Setapp membership; the rest are sold separately.
Do they run natively on Apple Silicon?: 4 of 6 apps run natively on M-series Macs.