For our logging purposes, we found Sentry dead simple to use. Registration / pricing was straightforward and their SDK (C#) worked without any issues. Ours apps

For our logging purposes, we found Sentry dead simple to use. Registration / pricing was straightforward and their SDK (C#) worked without any issues. Ours apps and services were using Sentry same-day. New Relic was simple too back in the day but now it just seems geared towards large enterprises.