CalVerse is a free collection of 25+ powerful financial calculators built for people who want instant answers — no signups, no email capture, no paywalls. From loans, SIPs, taxes, retirement, and compound interest to BMI, TDEE, and insurance planning, every tool is fast, simple, and pre-loaded with live results. Built to cut through ads, clutter, and sales funnels — 100% free, forever.
No reviews yetBe the first to leave a review for CalVerse — Free Financial Calculators
Maker
📌
Hey Product Hunt! 👋
I'm Akshay, the builder behind CalVerse.
The frustration that started this: I wanted to calculate my
mortgage payment one afternoon and every single site I found
wanted my email address before showing me a number. Some wanted a phone number. One tried to connect me with a "mortgage advisor."
I just wanted a number.
So I spent the last few months building CalVerse — 25+ financial
calculators that give you instant results with zero friction.
No account. No email. No sales funnel.
A few things I'm most proud of:
🔥 The Debt Payoff Calculator — shows snowball vs avalanche
side by side and tells you exactly how much interest you save
with each method. Most people switch strategies after seeing
the difference.
🇮🇳 The India Section — New vs Old tax regime comparison that
runs both calculations simultaneously and tells you which saves
more money. Built this because every Indian calculator I found
was terrible.
💡 The FIRE Calculator — shows if you're on track to retire
at your target age, your exact FIRE number, and the monthly
savings needed. Green banner if you're on track, warning if
you need to save more.
I built this as a solo project. No team, no funding, no
marketing budget — just a problem I wanted to solve.
Would love your honest feedback. What calculators are you
missing? What would make this more useful for your situation?
Happy to answer any questions 🙌
→ www.calverse.co