Mint budgeting site doesn't synch with a lot of mortgage lenders

Hi all, I’ve used the Mint budgeting app for years as Clark recommends it but it doesn’t synch with my mortgage lender. I called my Lender and they said, “We don’t work with third parties.” I subsequently chatted with a Mint rep and they said that you can’t manually update the mortgage balance etc. Crazy. I deleted my account. What good is it if it’s not accurate? Meh.