Quicken vs Quickbooks vs Mint

I have been using Quicken for years for my personal finances and, of course, TurboTax ๐Ÿ˜€

 

I've started an LLC (state of Louisiana) for my online coaching/training business. 

?? Do I need to switch to Quickbooks (to keep personal and biz separate)?

?? What about Mint? -- that's a new product to me. How does that play into business vs. personal finances/taxes?

 

Thanks for sharing your time and expertise.

You are SO AMAZING!! ๐Ÿ˜Ž