Data Analytics Platform/Tools

Hey there! I'm new here and have a question:

What's your opinion on using data analyzing tools to store, clean and manage data compared to doing it all on your own through code?

I'm currently using Tesser Insights' tool and it's very convenient and without code. So wanted to know if anyone else uses any tools for data management and what do you think.

I use the data analysis platform Tableau.
My favorite thing about Tableau is the drag and drop interface, which makes it easy to create interactive dashboards. The strength of this platform is its impeccable visualization, which suits me 100%.