MainWP is the best WordPress management plugin by far. I’ve been a lifetime member since the very beginning (a few years now) and it’s one of the best value for money software packages you can buy, if you are running a website development business. I also love that it’s self-hosted, meaning that you are 100% in control of security & of MainWP. No surprise fees or price increases. Once you bought it, you own it and can use it for ever. I love this, because all of the other competitors only offer subscription services, which is too “unstable” for my liking – they can change or discontinue the service whenever they want. That’s why MainWP is awesome!