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.
Good control centre for your rigs
Good control site, much easier to set up and control then hiveOS. Also has many more options. Unless you have multiple rigs, i cant actually sugest you get the paid upgrade, its not worth it. good for multiple rigs though obviously to have them all in one place.
Super easy to use
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 :)