Efficient cPanel Server Management?

Hey everyone, we run a SaaS called 'Website Maintenance & cPanel Management Services', and things have been picking up nicely lately, which is awesome. The flip side is that our current way of handling cPanel server management is starting to feel like a real bottleneck for our growth. As our client base keeps expanding, we're finding that manually managing all these diverse cPanel setups is just becoming incredibly time-consuming and honestly, a bit prone to inconsistencies, which isn't ideal for client satisfaction. We're really keen on standardizing our processes now without losing that flexibility our clients appreciate, and a big part of that, I think, will involve better server automation. So, I'm really curious, what are the most effective strategies, best practices, or specific tools you guys have used to streamline and scale your cPanel server management for a growing portfolio of client websites?