This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
checkmatter.com is a free, no-signup collection of 25+ calculators for everyday money and health math: EMI, mortgage, SIP, income tax (India), compound and simple interest, salary hikes, BMI, BMR and calorie needs, GST, pregnancy due dates, water intake, fuel cost, and age difference, among others. Every tool includes worked examples and an FAQ. Also embeddable: drop our EMI calculator widget into your own blog with one line of code.
Hey Product Hunt! I built checkmatter.com because I kept bouncing between five different sites just to check an EMI, convert GST, or figure out my BMI. It's a free, ad-light collection of 25+ calculators covering everyday finance (EMI, mortgage, SIP, India income tax, compound/simple interest, salary hikes) and health (BMI, BMR/calories, pregnancy due dates, water intake), plus utilities like fuel cost and age difference. No sign-up anywhere. Every calculator ships with worked examples and an FAQ so you're not just staring at a blank form. I also just added an embeddable widget version of the EMI calculator, so other sites can drop it into their own pages. Would love feedback on which calculator to build next!
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About checkmatter.com on Product Hunt
“Free calculators for loans, taxes, health & more”
checkmatter.com was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #114 on the daily leaderboard. checkmatter.com is a free, no-signup collection of 25+ calculators for everyday money and health math: EMI, mortgage, SIP, income tax (India), compound and simple interest, salary hikes, BMI, BMR and calorie needs, GST, pregnancy due dates, water intake, fuel cost, and age difference, among others. Every tool includes worked examples and an FAQ. Also embeddable: drop our EMI calculator widget into your own blog with one line of code.
checkmatter.com was featured in Health & Fitness (83.1k followers), Productivity (658.2k followers) and Personal Finance (2.9k followers) on Product Hunt. Together, these topics include over 186.1k products, making this a competitive space to launch in.
Who hunted checkmatter.com?
checkmatter.com was hunted by Ajit Naskar. 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.
Want to see how checkmatter.com stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Ajit Naskar