--- title: "SaaS Valuation Calculator (ARR Multiple & Rule of 40) | FoundrList Free Tools" description: "Calculate your SaaS startup valuation from MRR/ARR, YoY growth rate, net dollar retention (NRR), and gross margin using 2026 private & public SaaS multiples." ai_summary: "SaaS Valuation Calculator (ARR Multiple & Rule of 40): Calculate your SaaS startup valuation from MRR/ARR, YoY growth rate, net dollar retention (NRR), and gross margin using 2026 private & public SaaS multiples. Free browser-based saas & startup finance tool on FoundrList with instant calculations, industry benchmarks, and Markdown (.md) export." canonical_url: "https://www.foundrlist.com/tools/saas-valuation-calculator" markdown_url: "https://www.foundrlist.com/tools/saas-valuation-calculator.md" category: "SaaS & Startup Finance" category_url: "https://www.foundrlist.com/tools/category/saas-finance" engine_kind: "formula-calculator" keywords: - "saas valuation calculator" - "startup valuation calculator" - "arr multiple calculator" - "rule of 40 valuation" --- # SaaS Valuation Calculator (ARR Multiple & Rule of 40) Calculate your SaaS startup valuation from MRR/ARR, YoY growth rate, net dollar retention (NRR), and gross margin using 2026 private & public SaaS multiples. ## Formula & Methodology `Valuation = (MRR × 12) × BaseMultiple × GrowthBonus × GrossMarginFactor` **Default Benchmark Result (Estimated SaaS Valuation):** $4.01M At $360,000 ARR with 80% YoY growth and 112% NRR, your implied 2026 valuation multiple is 11.2x ARR ($3.29M – $4.90M). ## Default Inputs - **Monthly Recurring Revenue (MRR $)** (`a`, currency): Default = `30000` - **YoY ARR Growth Rate (%)** (`b`, percent): Default = `80` - **Net Revenue Retention — NRR (%)** (`c`, percent): Default = `112` - **Gross Margin (%)** (`d`, percent): Default = `84` ## Sample Output Metrics - **Annualized Run-Rate (ARR):** $360,000 - **Implied ARR Multiple:** 11.2x - **Valuation Range (Low – High):** $3.29M – $4.90M - **Implied Rule of 40 Index:** 109% ## How to Use 1. **Enter your startup metrics or copy inputs:** Fill in the fields in the SaaS Valuation Calculator (ARR Multiple & Rule of 40) workspace above, or click "Load Example" to populate verified saas & startup finance benchmark data. 2. **Review real-time calculations & benchmark grades:** Inspect the primary output, supporting unit metrics, and diagnostic rules that update instantaneously in your browser with zero server round-trips. 3. **Copy the report or deploy your launch plan:** Click 'Copy Result' to export the clean Markdown output or code snippet, then launch your product on FoundrList to compound organic traffic and high-DR backlinks. ## 2026 Industry Benchmarks - **Top-Quartile B2B SaaS LTV:CAC:** 4.0x – 6.5x — _3.0x is the standard venture & bootstrapped threshold._ - **Median CAC Payback Period:** 6 – 14 months — _PLG and self-serve products target < 6 months._ - **Healthy Net Revenue Retention (NRR):** 105% – 125% — _Expansion revenue offsets gross logo churn._ ## Frequently Asked Questions ### How does the SaaS Valuation Calculator (ARR Multiple & Rule of 40) work? Calculate your SaaS startup valuation from MRR/ARR, YoY growth rate, net dollar retention (NRR), and gross margin using 2026 private & public SaaS multiples. All calculations, scoring rules, and templates run 100% client-side in your browser for instant feedback without sending private startup metrics to a server. ### What benchmarks does this saas & startup finance tool use? The SaaS Valuation Calculator (ARR Multiple & Rule of 40) uses current 2026 SaaS, indie hacker, and venture benchmarks across B2B SaaS, AI products, developer tools, and bootstrapped startups so you can compare your numbers against top-quartile performers. ### Is the SaaS Valuation Calculator (ARR Multiple & Rule of 40) completely free to use? Yes — every tool in the FoundrList Founder Tools suite is 100% free with no signup wall, usage cap, or watermark, and includes a clean Markdown twin (.md) for AI agents and coding assistants. ### How do I get more traffic and backlinks after using the SaaS Valuation Calculator (ARR Multiple & Rule of 40)? Submit your product on FoundrList (/agent) to compete on the weekly launch leaderboard, earn a permanent high-DR dofollow backlink, or launch today for $29 (Standard Launch), book 50 Directory Submissions for $179 or 100 for $279, or grab the $278 SEO Boost Pack (/pricing) to distribute your startup everywhere. ## Related Free Tools - [B2B Newsletter & Media MRR to ARR & 12-Month Forecast Calculator](https://www.foundrlist.com/tools/newsletter-business-mrr-arr-growth-forecast-calculator) ([.md](https://www.foundrlist.com/tools/newsletter-business-mrr-arr-growth-forecast-calculator.md)) — Forecast 12-month MRR, ARR, expansion revenue, and net new ARR for your B2B Newsletter & Media product. - [Skool Community MRR Growth Forecaster](https://www.foundrlist.com/tools/skool-community-mrr-growth-forecaster) ([.md](https://www.foundrlist.com/tools/skool-community-mrr-growth-forecaster.md)) — Free mrr growth forecaster built for Skool Community founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. - [Cold Email Software ARR Multiple Calculator](https://www.foundrlist.com/tools/cold-email-software-arr-multiple-calculator) ([.md](https://www.foundrlist.com/tools/cold-email-software-arr-multiple-calculator.md)) — Free arr multiple calculator built for Cold Email Software founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. - [Design & Creative Collaboration Tool LTV to CAC Ratio Calculator](https://www.foundrlist.com/tools/design-tool-ltv-to-cac-ratio-calculator) ([.md](https://www.foundrlist.com/tools/design-tool-ltv-to-cac-ratio-calculator.md)) — Free ltv to cac ratio calculator built for Design & Creative Collaboration Tool founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. - [LegalTech AI & Workflow CAC Payback Period Calculator](https://www.foundrlist.com/tools/legaltech-saas-cac-payback-period-calculator) ([.md](https://www.foundrlist.com/tools/legaltech-saas-cac-payback-period-calculator.md)) — Free cac payback period calculator built for LegalTech AI & Workflow founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. - [Fintech SaaS Burn Rate Runway Calculator](https://www.foundrlist.com/tools/fintech-saas-burn-rate-runway-calculator) ([.md](https://www.foundrlist.com/tools/fintech-saas-burn-rate-runway-calculator.md)) — Free burn rate runway calculator built for Fintech SaaS founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. - [Micro-SaaS Valuation Calculator](https://www.foundrlist.com/tools/micro-saas-valuation-calculator) ([.md](https://www.foundrlist.com/tools/micro-saas-valuation-calculator.md)) — Calculate your Micro-SaaS startup valuation using ARR multiples, YoY growth rate, net revenue retention (NRR), and Rule of 40 benchmarks. - [E-Commerce Enablement SaaS LinkedIn Founder Build-in-Public Post Generator](https://www.foundrlist.com/tools/ecommerce-saas-linkedin-founder-story-post-generator) ([.md](https://www.foundrlist.com/tools/ecommerce-saas-linkedin-founder-story-post-generator.md)) — Draft an authentic, high-engagement linkedin founder build-in-public post generator tailored for E-Commerce Enablement SaaS founders and makers. - [Hotel PMS Hospitality SaaS Home Feed Spotlight Ad ROI Calculator](https://www.foundrlist.com/tools/hotel-pms-hospitality-saas-home-feed-spotlight-ad-roi-calculator) ([.md](https://www.foundrlist.com/tools/hotel-pms-hospitality-saas-home-feed-spotlight-ad-roi-calculator.md)) — Free home feed spotlight ad roi calculator built for Hotel PMS Hospitality SaaS founders: plug in your numbers, get instant 2026 benchmarks, and export a Markdown report. ## Launch & Distribute Your Startup on FoundrList - **Free Launch & Weekly Leaderboard:** [https://www.foundrlist.com/agent](https://www.foundrlist.com/agent) - **Pricing ($0 Free Launch, $29 Standard Launch, $49 or $39/wk 14-Day Featured, $99 or $79/mo 30-Day Featured, $25 Newsletter, $99 Featured Blog Post, $179 50 Directories, $279 100 Directories, $278 SEO Boost Pack, $403 Boost Pro Max, Ads $49/$39/wk Home Feed, $79/$69/wk Sidebar, $99/$89/wk Both):** [https://www.foundrlist.com/pricing](https://www.foundrlist.com/pricing)