Azure monitor ping web tests are free and unlimited [0] and wont violate any terms of service, plus you can add in much more complex features from servers all o

Azure monitor ping web tests are free and unlimited [0] and wont violate any terms of service, plus you can add in much more complex features from servers all over the world if you so wish. This probably sounds like a bit of an advert for Azure, so worth mentioning that there are many other competitors who also offer freemium uptime checker services like uptimerobot.com. [0] - https://azure.microsoft.com/pricing/details/monitor/ https://azure.microsoft.com/pricing/details/monitor/