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.
Easy and efficient
Minerstat is really easy to use (configuring the actual miner can be complicated though). I switched from using the desktop version to the minerstat OS and it has worked flawlessly after properly configured. Any instability I had in windows is just gone as well, and getting more hashrate and efficiency out of my system now.
I love the sleek feel to the web UI
I love the sleek feel to the web UI, compared to other mining platforms. I also very much enjoy that i can have all of my windows rigs in the same view my linux rigs. Price is great too!