Pennywise

Pennywise connects to your joint bank accounts and automatically syncs transactions, then helps you and your partner set and track financial goals together. The app shows you spending by category, flags overspending alerts, and lets both of you see your combined net worth in one place. It's designed to keep couples on the same page financially without complicated setup.

Pennywise works well if you want a no-cost option with strong mobile apps and automatic transaction pulling. Compared to other couple-focused tools, it leans toward goal-setting over detailed budget line-item control, making it better for couples focused on long-term wealth building than day-to-day expense management.