🚀 10 Free Tools · Updated 2026

Free Niche Calculators for Builders & Creators

Calculate profits, pricing, and revenue for Etsy sellers, YouTube creators, TikTok influencers, SaaS founders, freelancers, and online publishers — all in one place.

10
Calculators
100%
Free & Online
5,421
Lines of Code
∞
Monetization Ready

All 10 Calculator Tools

Click any tool to open and start calculating.

Etsy · Sellers

Etsy Fee Calculator

Calculate net profit after listing fees, transaction fees, payment processing, and shipping. Updated for 2026 Etsy fee structure.

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YouTube · Creators

YouTube Income Calculator

Estimate monthly and annual YouTube earnings from views, RPM, CPM, and ad revenue benchmarks by category.

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TikTok · Influencer

TikTok Money Calculator

Estimate TikTok Creator Fund, brand deals, and sponsorship earnings by follower count, views, and engagement rate.

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Dropshipping · Shopify

Dropshipping Profit Calculator

Compute profit per order for Shopify dropshipping — COGS, ad spend, credit card fees, transaction fees, profit margin.

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Amazon · FBA

Amazon FBA Profit Calculator

Compute Amazon FBA profit per unit — referral fee, fulfillment fee, storage fee, inbound shipping, and ad spend.

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Freelancer · Hourly

Freelance Hourly Rate Calculator

Compute your ideal hourly rate based on annual income target, billable hours, expenses, taxes, and desired profit margin.

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SaaS · Pricing

SaaS Pricing Calculator

Model your SaaS pricing tiers, MRR, ARR, LTV:CAC ratio, churn impact, and break-even revenue targets.

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Affiliate · Marketing

Affiliate Income Calculator

Estimate affiliate earnings from traffic, click-through rate, conversion rate, average commission, and monthly recurring revenue.

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AdSense · Publisher

AdSense Revenue Calculator

Estimate Google AdSense RPM and monthly earnings from pageviews, CTR, CPC, and geographic traffic mix.

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Influencer · Rate

Influencer Pricing Calculator

Set your rate card for sponsored Instagram posts, stories, and reels by niche, follower count, and engagement rate.

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Built for Monetization

Every tool is designed to attract high-intent search traffic and convert it into ad or affiliate revenue.

01 · SEO

Structured Data & Meta Tags

WebApplication, FAQPage JSON-LD schema, canonical URLs, OG/Twitter cards, and keyword-rich content on every page.

02 · MOBILE

Responsive by Default

Every calculator works on desktop, tablet, and mobile. Touch-optimized inputs with no external dependencies.

03 · MONETIZE

AdSense + Affiliate Ready

Pre-configured ad slots. Niche-specific affiliate recommendations in every README for fast monetization setup.

04 · ZERO-COST

Static HTML, No Backend

Pure HTML/CSS/JavaScript. Deploy for free on Cloudflare Pages, Netlify, Vercel, or GitHub Pages — no hosting bill.

05 · LINK-NETWORK

Internal Link Graph

One domain with a clean directory structure. Each tool page can link to others for SEO advantage without being a "link farm."

06 · SCALABLE

Add More Tools Easily

Consistent file structure means you can template out new calculators in under 30 minutes. Extend to 50 or 100 tools with no technical friction.

Ready to launch your own calculator site?

Start with any of the 10 tools above. Each page is a standalone tool with its own SEO content — ready to generate traffic from day one.

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