WordPress
Its been said that WordPress accounts for over 25% of the content management systems on the internet, this is why its my go to CMS platform to use on any product I’ve worked on, combined with bootstrap it enables for a faster, more efficient way of developing which in turn leads to a better end price for clients.
I’ve been using wordpress for over 5 years now developing custom themes, plugins and optimization snippets, Its a great tool and one I’d recommend to anybody!