Minerstat, especially with their OS helped me manage my rigs easier and remotely. The paid version with alarms, triggers and Telegram bot is worth the price! Come on, if you're mining it pays itself, since it saves you from errors and downtime.

Super easy to use, super user friendly, love that I can change settings from the website on my phone when on the go. Highly recommended :)

Í've been using it over 12 months. I like it because it is easy to use.