Browse 47+ professional calculators for marketing, SaaS, freelance, and business — grouped by category.
Use our free backlink quality ratio calculator to measure your dofollow to nofollow backlink ratio. Understand how your link profile compares to natural backlink benchmarks and identify link building priorities.
Use calculatorUse our free bounce rate calculator to measure single-page session rate, calculate engagement rate, and get actionable advice on reducing bounce rate for better SEO performance.
Use calculatorUse our free SEO conversion rate calculator to measure organic traffic CVR, calculate revenue from SEO, and project the uplift from conversion improvements. Includes industry benchmarks.
Use calculatorUse our free CPC calculator to calculate cost per click, cost per conversion, and campaign ROI. Works for Google Ads, Facebook Ads, and any paid or blended traffic channel.
Use calculatorUse our free SEO CPM calculator to find your cost per 1,000 impressions, calculate effective CPC, and measure CTR for display, content, and brand awareness campaigns.
Use calculatorUse our free SEO CTR calculator to measure your organic click-through rate from Google Search Console. Benchmark against top positions and find out how to improve your title tags and meta descriptions.
Use calculatorUse our free engagement rate calculator to measure your GA4 engagement rate from engaged and total sessions. Understand what counts as an engaged session and how to improve content engagement.
Use calculatorUse our free indexation rate calculator to measure what percentage of your sitemap pages Google has indexed. Identify coverage gaps and find the most common causes of non-indexed pages.
Use calculatorUse our free keyword density calculator to check whether your keyword appears at the right frequency. Avoid keyword stuffing and ensure your content stays within healthy SEO best-practice ranges.
Use calculatorUse our free page speed impact calculator to estimate the bounce rate increase, visitors lost, and revenue impact of your current page load time. Based on Google and Deloitte research benchmarks.
Use calculatorUse our free SEO ROI calculator to measure the return on your organic search investment. Calculate net profit from SEO, revenue per dollar spent, and compare against paid channel benchmarks.
Use calculatorUse our free traffic growth rate calculator to measure organic traffic growth between any two periods, identify momentum trends, and project future traffic at the same growth rate.
Use calculatorUse our free affiliate commission calculator to instantly find out how much you’ll earn from any affiliate sale. Enter your sale amount, commission rate, and number of sales.
Use calculatorUse our free click to conversion calculator for affiliate marketing. Find how many clicks generate one sale, calculate your EPC, and project revenue from any traffic volume.
Use calculatorUse our free affiliate marketing conversion rate calculator to find your CVR instantly. See how small improvements in conversion rate can dramatically increase your affiliate revenue.
Use calculatorUse our free affiliate marketing CPA calculator to find your cost per acquisition and determine if your paid traffic campaigns are profitable. Works for Google Ads, Facebook, and all paid channels.
Use calculatorUse our free affiliate marketing CTR calculator to measure your click-through rate and project the revenue impact of CTR improvements. Works for content sites, email lists, and paid traffic.
Use calculatorUse our free affiliate funnel conversion calculator to map your full funnel — from traffic to clicks to sales. Identify which stage is leaking and calculate the revenue impact of fixing it.
Use calculatorUse our free affiliate marketing profit calculator to find your true net profit after all costs. Calculate ROI, profit margins, and revenue projections for your affiliate business.
Use calculatorUse our free Amazon affiliate earnings calculator to estimate how much you can earn from Amazon Associates. Enter your traffic, conversion rate, and product price to see projected income.
Use calculatorUse our free break-even traffic calculator to find out exactly how many visitors you need to cover your costs and start making a profit from affiliate marketing.
Use calculatorUse our free EPC calculator to calculate your earnings per click for any affiliate campaign. Understand your EPC, compare offers, and optimise your affiliate marketing income.
Use calculatorUse our free funnel ROI calculator to measure the return on investment from your affiliate or sales funnels. See your true funnel profitability in seconds.
Use calculatorUse our free burn rate calculator to find your startup’s gross and net monthly burn rate, cash runway, and burn multiple. Know your runway before it runs out.
Use calculatorUse our free churn rate calculator to measure SaaS customer churn, revenue churn, and Net Revenue Retention (NRR). Compare against industry benchmarks and identify retention risks.
Use calculatorUse our free MRR growth calculator to decompose monthly recurring revenue, calculate net new MRR, ARR, and project your MRR trajectory up to 24 months forward.
Use calculatorUse our free SaaS CAC calculator to calculate customer acquisition cost, LTV:CAC ratio, and payback period. Essential for SaaS unit economics and investor readiness.
Use calculatorUse our free SaaS LTV calculator to calculate customer lifetime value with gross margin adjustment and discounted LTV. Find your ideal max CAC and LTV:CAC ratio instantly.
Use calculatorUse our free startup runway calculator to find out how many months of cash you have, when to start fundraising, and how much capital you need for 18-month runway.
Use calculatorUse our free billable hours calculator to find out how many hours you need to bill to hit your income goal. Calculate utilization rate, track billable revenue, and stop undercharging.
Use calculatorUse our free freelancer hourly rate calculator to determine exactly what you should charge per hour. Based on your income goal, expenses, and working hours — stop undercharging today.
Use calculatorUse our free project profit calculator to find out exactly how much profit you make on every freelance or agency project after accounting for all costs, hours, and overhead.
Use calculatorUse our free proposal win rate calculator to measure how often you win client proposals, estimate the revenue impact, and discover how to improve your close rate.
Use calculatorUse our free retainer ROI calculator to find out if your client retainers are truly profitable. Calculate retainer value, compare against project work, and decide if retainers make sense.
Use calculatorUse our free break-even calculator to find your break-even point in units and revenue. Calculate contribution margin and see exactly how many sales you need to reach any profit goal.
Use calculatorUse our free cash flow projection calculator to forecast your business cash position over 3 to 12 months. Identify cash shortfalls early and plan before they become crises.
Use calculatorFree Australian GST calculator. Add 10% GST to ex-GST prices or remove GST from GST-inclusive totals instantly. Perfect for invoicing, quoting, and BAS preparation.
Use calculatorUse our free inventory turnover calculator to measure how efficiently your business manages stock. Calculate turnover ratio, days sales of inventory, and compare to industry benchmarks.
Use calculatorUse our free profit margin calculator to calculate gross profit margin, net profit margin, and markup percentage. Includes industry benchmarks for retail, SaaS, hospitality, and more.
Use calculatorUse our free loan and mortgage calculator to find your exact monthly repayment, total interest paid, and full loan cost. Works for mortgages, car loans, and personal loans.
Use calculatorUse our free markup and margin calculator to find your selling price, profit margin, and markup percentage. Understand the critical difference between markup and margin.
Use calculatorUse our free ROI comparison calculator to compare the return on investment across multiple channels or campaigns simultaneously. Includes a visual bar chart for instant comparison.
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CPM Calculator (Free) – Calculate Cost Per 1,000 Impressions
Use our free CPM calculator to calculate cost per 1,000 impressions, total ad spend, impressions from a budget, CTR, and CPC. Works for Facebook, Google, TikTok, and any ad platform.
Use calculatorInstagram Engagement Rate Calculator (Free) – Measure Your IG Performance
Use our free Instagram engagement rate calculator to measure your ER by followers and by reach. Compare against benchmarks and understand what brands are looking for.
Use calculatorSocial Media Sponsorship Value Calculator
Use our free sponsorship value calculator to find out what to charge brands for sponsored content on YouTube, Instagram, TikTok, and podcasts. Based on views, engagement, niche, and deal type.
Use calculatorTikTok Money Calculator (Free) – Estimate Your TikTok Creator Earnings
Use our free TikTok money calculator to estimate monthly earnings from the Creator Fund, brand deals, and TikTok LIVE. Get honest, realistic income estimates based on your views and followers.
Use calculatorYouTube Earnings Calculator (Free) – Estimate Your Channel Income
Use our free YouTube earnings calculator to estimate monthly and annual income from AdSense, sponsorships, and channel memberships. Enter your views, RPM, and deal values for a realistic estimate.
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