We offer a free plan with support for 5 monitors. Each monitor can be configured with a minimum polling frequency of 5 minutes.
Not if your tracker uses JavaScript. Google Analytics, Alexa, SEM Rush all use JavaScript to track visitors of your website. Pinger Man does not process JavaScript. As such any HTTP requests that Pinger Man does should not be visible in the trackers.
Pinger Man sends HTTP requests to your web server. These are typically visible in the web server logs such as apache.
For each monitor you must specify the contacts that need to be alerted for up/down status changes. Please make sure you have selected contacts in the Alerts tab of your monitors.