About Compound Joy
A warm, simple way to see your money grow.
Why it exists
Most personal-finance tools are either spreadsheet-shaped (cold, work-feeling) or bank-app-shaped (all about last week's transactions). Compound Joy is built around a different question — where is this all going?
The goal is two things, together:
- Help you believe retirement is possible. Show — concretely, with your own numbers — that compound interest is accessible to anyone. Turn “retirement is for rich people” into “here's my realistic path.”
- Give you a clearer picture of your wealth. Data visualization, journaling, net-worth tracking — the dashboard should make your money legible at a glance, so you can plan instead of guess.
What it costs
Nothing. No ads, no data selling, no paid tier. If it helps you, a tip toward my cats' treat budget is the entire business model.
What we do with your data
Your financial data stays in your browser by default. If you sign in, it syncs to a private account scoped just to you. Read the full details on the Privacy page.