Serial Port Monitor

What Serial Port Monitor customers say

My best friend Serial Monitor

5.0 rating
January 25, 2022

We make extensive use of this software utility to monitor and log serial port traffic when testing third-party programs. It’s a great tool for troubleshooting serial protocols or reverse-engineering undocumented functions in software products.

Johnny Ratten

Monitoring Ant and COM port

5.0 rating
August 20, 2021

I was looking for a lightweight app for incoming and outcoming data monitoring between Ant and COM port with a hardware device attached to it that communicates with the software.
Serial Port Monitor worked just fine for that purpose.

Kerim Licka

Useful RS-232 Terminal

5.0 rating
November 19, 2020

This terminal is very straight forward and useful for opening COM ports, monitoring ASCII data, and exporting the file.

Jørgen Apeland

Simple monitoring and exporting of ASCII data

5.0 rating
November 19, 2020

This is a simple and straight forward monitoring SW that allows you to open COM ports, monitor, and export the data. It addresses my needs perfectly.

Jørgen Apeland

A great tool for serial port monitoring

5.0 rating
September 17, 2020

Serial Port Monitor is an essential tool for debugging and monitoring devices that use serial port.
I have used it for analyzing the data messages from Radon sensors.

David Sanchez Rodriguez