Hey Product Hunt hunters and makers! 👋

I'm thrilled to introduce Fintrava to the community today! 🎉

Fintrava was born out of a simple mission: "Clarity in Every Calculation. Turn numbers into better decisions."

We noticed that most financial and mortgage calculators online are either slowed down by heavy tracking, covered in ads, or force users to enter personal email addresses just to see their results.

We wanted to fix this by creating an entirely free, verified, and privacy-conscious suite of decision-making tools. By running calculations directly in the browser using Astro and client-side JavaScript, we ensure your sensitive financial numbers never touch a database—achieving zero-latency and 100% data privacy.

What we’ve launched today:

👉 UK Interest-Only Mortgage Calculator: Our flagship tool that lets borrowers dynamically model interest-only vs repayment structures, test overpayment impacts, split hybrid loans (Part-and-Part), and verify Buy-to-Let ICR stress test coverage.

We are constantly expanding—with high-yield savings, personal loans, and compound wealth tools on our roadmap.

We’d love to know:

1. What other financial calculators or features should we prioritize next?

2. What are your thoughts on the client-side calculator UX?

Thank you so much for the support! Let’s turn complex numbers into better decisions together. 💬🚀fintrava.online Fintrava