Looking for syslog hosted service

Hi, I would appreciate any recommendations for a free/cheap syslog hosting service. I’m just helping out my son’s small school and hostifi free plan doesn’t retain logs for very long (which is understandable).

I was also thinking of getting the cheapest cloud services like Azure and host there, would also be great for me to learn more Linux. Don’t they offer a free plan, that should be enough for syslogs.

I think I answered my own question but would still love to hear from you guys.