Mackerel is a very simple tool to use. It's easy to set up, easy to use, and has a lot of features. It's very easy to get started with and the documentation is very good. I've used it for a few years now and have been very pleased with the tool. It's not the cheapest tool out there, but it's worth it. I would say that the support is very good.
I've never had to wait more than a few hours for an answer and the support team is very responsive. I've used Mackerel for monitoring my servers. It'sβ¦