#Personal Finances Products

Europe's modern spending card

Your whole investment portfolio, finally in one place

You're sorta rich somewhere.

Free calculators for finance, health, cars, math & unit conversions

Click, sell, and scale - it's that easy!

Connect your bank and investments to Claude, ChatGPT, or any AI

Describe a trading strategy. Backtest it. Schedule it to run everyday.

AI Expense Tracker via Telegram & WhatsApp

An open-source alternative to Mixpanel

Essential financial and visa calculators for foreign developers in Japan.

Independent forensic audits of travel credit cards — honest math, no pay-to-rank

Free calculators for taxes, finance, home, cars & math

AI customer support system that transforms user feedback into workflows

Banks, exchanges, wallets. One budget.

Calculate safe retirement spending from your real accounts, with taxes.