What is the best website open source monitoring tool?

Hi Guys,

Marry Christmas !!!

Am looking for website monitoring tool in open source, I have a hosted the website in following cloud services (Azure, AWS, Softlayer)

I want to monitor all the website from my server (Centos / Redhat)

Can you all please suggest the best tool and please refer the tutorials to configuring & installing


Advance Happy New Year to techmint admin’s & users.


There are many in fact thousands, but the best one is Nagios, go for it man. We at TecMint already covered a detailed guide on how to install and configure Nagios to monitor remote Linux and Windows hosts here…