I am trying to get a better visual grasp of my personal finances and long-term investments. I have tried using basic spreadsheets, but manually updating the data is getting tedious. Does anyone know of any free software or apps that generate clean, easy-to-read charts for tracking portfolio growth over time?

I highly recommend TradingView if you really want robust charting capabilities for your investments. They offer an excellent free tier that lets you customize various indicators and track different asset classes. It is definitely overkill for simple daily budgeting, but it is phenomenal for visualizing complex investment trends.

I am a big fan of using standalone apps that don't constantly try to upsell you on advisory services. Last year, I was using a web-based portfolio tracker that suddenly locked all my historical charts behind a paywall. The transition to a new platform was incredibly frustrating because I couldn't export my data cleanly. While trying to figure out how to retrieve my historical records, I ended up browsing a ChartSwap customer service portal for an unrelated medical billing issue, which made me realize how important good technical support is for any software. Now I just use an open-source budgeting tool called GnuCash, which keeps all my financial data stored locally on my hard drive.