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Calcnomics
Free financial calculators for every money decision
Calcnomics offers 30+ free financial calculators — paycheck, mortgage, compound interest, retirement, income tax, and more. No sign-up. Works for all 50 US states. Available in English and Spanish.
Hey Product Hunt! 👋
I built Calcnomics because I was frustrated with financial calculators that either require sign-ups, are cluttered with ads, or don't cover state-level taxes.
The most-used calculator is the Paycheck Calculator — it shows your exact take-home pay after federal + state taxes for all 50 states. Just enter your salary and state, and you get a full breakdown instantly.
A few things I'm proud of:
→ URL state — every calculation is shareable via link
→ Spanish version for all calculators (/es/ routes)
→ Schema.org JSON-LD on every page for better search visibility
→ Zero sign-up, zero ads
Would love feedback on what calculators you'd want added next. What financial decisions do you find hardest to model?
About Calcnomics on Product Hunt
“Free financial calculators for every money decision”
Calcnomics was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #82 on the daily leaderboard. Calcnomics offers 30+ free financial calculators — paycheck, mortgage, compound interest, retirement, income tax, and more. No sign-up. Works for all 50 US states. Available in English and Spanish.
On the analytics side, Calcnomics competes within Money, Finance and Personal Finance — topics that collectively have 13.1k followers on Product Hunt. The dashboard above tracks how Calcnomics performed against the three products that launched closest to it on the same day.
Who hunted Calcnomics?
Calcnomics was hunted by Calcnomics. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Calcnomics including community comment highlights and product details, visit the product overview.
Calcnomics