Discover 35 Finance SaaS Ideas

A lightweight mobile and web tool that pulls verified 30-Day SEC Yield data for ETFs and mutual funds, plus 7-day SEC yield for money market funds, so you can build a custom watchlist and sort it with one tap. ...

A privacy-first micro cash flow tool that shows a simple green, yellow, or red signal for what you can safely spend this week. Enter current balance, upcoming fixed costs, and expected income with dates. No ban...

A lightweight web app and developer API that shows the total number of executed trades per ticker in near real time and provides historical daily trade count averages. Users can monitor intraday prints, end of ...

A charting tool that stitches regular, premarket, postmarket, and overnight ATS feeds into continuous 24-hour candles for US equities. It visualizes prices from 8 pm to 4 am ET alongside normal sessions, adds a...

A simple budgeting companion that connects your bank accounts, syncs transactions to your existing Google Sheets budget, auto maps spending to your categories, and highlights overspending or leftover funds. Bui...

A monitoring tool that tracks SaaS pricing pages, renewal dates, and vendor notices to alert teams 60 to 90 days before price increases affect their bill. It surfaces change diffs, impact estimates, suggested a...