Unit Economics
Unit economics writing: CAC, LTV, payback period, contribution margin, and the numbers investors actually grade you on.
45 articles
Inventory Accounting: COGS and Margin Impact
Inventory accounting directly impacts cost of goods sold (COGS) and gross margin. Understanding inventory valuation methods and turnover is critical for accurate financial…
Viral Coefficient: Measuring Product-Led Growth for Startups
Learn how viral coefficient measures product-led growth by quantifying how many new users each customer brings. Master this critical SaaS metric to understand if your product has…
Gross Margin in SaaS: Why Unit Economics at Scale Matter
Understand SaaS gross margin, how it impacts unit economics and profitability, why margins matter more than revenue, and how to improve gross margin at scale.
LTV to CAC Ratio: The Magic Metric for Startup Unit Economics
Understand the LTV to CAC ratio, why investors obsess over this single metric, what healthy ratios look like by business model, and how to improve this critical indicator of…
Customer Lifetime Value (LTV): Predicting Long Term SaaS Profitability
Master customer lifetime value (LTV) calculations, from basic formulas to sophisticated cohort-based predictions. Learn how expansion, churn, and gross margin impact LTV and why…
Customer Acquisition Cost (CAC): Complete Calculation Guide for Startups
Learn how to calculate customer acquisition cost (CAC) accurately, including fully-loaded expenses, blended CAC vs. channel-specific CAC, payback periods, and how investors…
How to Raise Prices Without Losing SaaS Customers
Price increases cause churn but are essential for SaaS growth. Minimize impact through grandfathering, advanced notice, value communication, and phased implementation. Most…
Enterprise SaaS Pricing: Negotiation and Customer Lifetime Value
Enterprise SaaS pricing follows different rules: contracts are negotiated, discounting is expected, and CLV is measured in millions. Maximize enterprise value through strong…
Price Anchoring: Psychological Pricing Tactics That Work for SaaS
Price anchoring leverages the first price customers see to influence their perception of fairness. Effective anchoring improves conversion and average deal size. Deploy anchoring…
Annual vs Monthly SaaS Pricing: Impact on Churn and Cash Flow
Annual billing reduces churn, improves cash flow, and increases lifetime value. Monthly billing offers flexibility and lower commitment. Successful SaaS companies use both,…
Per User Pricing vs Usage Based Pricing: Choosing Your SaaS Model
Per-user pricing creates predictable recurring revenue and appeals to finance teams. Usage-based pricing aligns cost with value and improves unit economics for heavy users. Most…
Tiered Pricing Strategy: Creating SaaS Packages That Convert
Effective SaaS pricing tiers segment customers by value and willingness to pay. Design tiers with clear feature differentiation, appropriate price gaps (typically 2-3x between…
Freemium Pricing Model: When It Works and When It Fails for Startups
Freemium models work best for products with network effects, low support costs, and clear upgrade paths. They fail when free users drain resources, lack conversion incentives, or…
Value Based Pricing vs Cost Based Pricing for SaaS Startups
Choose between value-based pricing (tie revenue to customer outcomes) and cost-based pricing (factor in development and operations costs). Value-based pricing typically delivers…
Financial Due Diligence: Preparing Your Books for Investor Review
Master financial due diligence: prepare audited financials, customer metrics, CAC, LTV, and unit economics. Learn what investors scrutinize and how to present numbers confidently.
Bridging the Gap: Extending Startup Runway Without New Funding
Extending runway doesn't always mean raising capital. Optimize cash conversion cycles, improve unit economics, and implement working capital strategies to stretch months of cash…
Unit Economics and Burn Rate: The Hidden Connection Founders Miss
Most founders manage burn rate and unit economics separately. This is a critical mistake. Poor unit economics amplify burn ratewhile you're spending to acquire customers, those…
SaaS Unit Economics Explained: CAC, LTV, and Payback Period
Unit economics determine if your SaaS business is sustainable. CAC (Customer Acquisition Cost), LTV (Lifetime Value), and payback period show whether you can afford to grow. A…
Net Revenue Retention: Why It Matters More Than New Sales
NRR (Net Revenue Retention) measures how much revenue you keep from existing customers after accounting for churn and expansion. Above 100% NRR means existing customers generate…
The Metrics That Move Exit Multiples and How to Improve Them
NRR, gross margin, CAC payback, and customer retention are valuation levers, not reporting tools. Track monthly, improve deliberately, present the trend.
What Makes a Company Worth Buying: The Seven Pillars of Exit Readiness
Buyers evaluate seven dimensions: financial clarity, revenue quality, unit economics, operational independence, legal cleanliness, growth trajectory, and defensibility.
Revenue Model Builder: How to Project MRR Growth With Real Drivers
MRR growth benchmarks by stage, churn rates by segment, expansion revenue targets, and how compounding turns small differences into massive outcomes over 18 months.
Unit Economics Calculator: CAC, LTV, and Payback Period Benchmarks for Startups
How to calculate CAC by channel, LTV with cohorts, LTV:CAC ratio benchmarks (3:1 minimum), payback period targets, and NRR benchmarks from real SaaS data.
Funding Readiness Score: How to Know If Your Startup Is Ready to Raise
Benchmarks for every metric investors evaluate: ARR by stage, growth rates, gross margin, NRR, burn multiple, and CAC payback. Know where you stand before the conversation starts.
The Startup KPI Dictionary: Precise Definitions and Investor Benchmarks by Stage
Precise KPI definitions matter. CAC, LTV, NRR, CAC payback, churn, and rule of 40 all have specific formulas.
What Different VCs Actually Look For: Analyzing the Pattern in Their Checks
Pre-seed VCs invest in founders and thesis fit. Series A VCs need proof: revenue, unit economics, replicable GTM.
Leading vs. Lagging Indicators: How to See Problems Three Months Before They Hit Your Revenue
Most startup metrics are lagging indicators: they tell you what already happened. Revenue, churn, and cash balance are outcomes of decisions made 1-6 months ago. By the time they…
How to Use SQL for Startup Analytics: The Queries Every Founder Should Know
SQL is the fastest way to extract the metrics that drive your financial model from your actual data. You do not need to be an engineer. You need to know 10-15 queries that pull…
Churn Rate: Every Way to Calculate It (And Why the Method You Choose Changes the Story You Tell)
Churn is not one number. It is a family of metrics, and the version you choose to present dramatically changes how your business looks to investors. Logo churn, revenue churn,…
How to Model Network Effects in a Marketplace
Network effects --- the property that a product becomes more valuable as more people use it --- are one of the most powerful competitive moats in business. But they are also one…
The Metrics That Matter at Pre-Seed vs. Seed vs. Series A
The metrics investors use to evaluate a company change significantly between pre-seed, seed, and Series A. At pre-seed, investors are evaluating the team and the hypothesis. At…
Gross Margin by Business Model: What's Good, What's Bad, What's a Problem
Gross margin benchmarks vary significantly by business model. What looks exceptional for one model looks catastrophic for another. A 40% gross margin is a problem for a SaaS…
The LTV:CAC Benchmarks by Stage and Business Model
LTV:CAC benchmarks are not universal. The threshold that matters depends on the business model (SaaS, marketplace, e-commerce), the funding stage (pre-seed through growth), and…
Unit Economics Across Multiple Markets: UK vs US vs UAE
Unit economics look very different across markets even for the same product. CAC varies by market maturity and competitive intensity. LTV varies by pricing power, average deal…
How to Model LTV for a Marketplace Business
LTV for a marketplace is more complex than LTV for a SaaS business because a marketplace often has two customer sides --- buyers and suppliers --- and the value generated is a…
Net Revenue Retention: The Number That Predicts Everything
Net Revenue Retention (NRR) measures how much revenue from an existing cohort of customers grows or shrinks over time, accounting for churn, contraction, and expansion. An NRR…
CAC, LTV, and Payback Period: Calculated Correctly for Once
CAC, LTV, and payback period are the three most cited unit economics metrics in venture capital conversations --- and the three most frequently calculated incorrectly. CAC must…
The Unit Economics Bible: Every Metric Defined, Calculated, and Benchmarked
The definitive reference for startup unit economics. CAC, LTV, NRR, gross margin, payback period, burn multiple, and Rule of 40. Every metric defined precisely, calculated…
Exit Readiness: Financial Metrics Acquirers Care About Most
Master exit readiness financial metrics: revenue growth rate, gross margin, net retention, and unit economics determine acquisition valuations. Strategic financial positioning…
Unit Economics Deep Dive: When to Prioritize Growth vs Profit
Master unit economics fundamentals: LTV/CAC ratios, payback periods, and gross margins determine growth optimization. Understand when to prioritize customer acquisition versus…
Cohort Analysis for SaaS: Tracking Revenue Retention and Growth
Master cohort analysis for SaaS unit economics: track revenue retention, net dollar retention, and customer cohort lifetime value. Cohort reporting reveals which customer…
SaaS Pricing Strategy: Value-Based vs Cost-Plus Models
Master SaaS pricing strategy: value-based vs. cost-plus models. Determine optimal pricing tiers, anchor prices, and maximize LTV and gross margins.
How to Calculate Customer Acquisition Cost (CAC) Correctly
CAC is total customer acquisition spending divided by customers acquired. Correctly allocate marketing, sales, and onboarding costs to calculate true CAC. Then compare to LTV…
Gross Margin Analysis for SaaS: Benchmarks and Best Practices
Gross margin is revenue minus cost of goods sold, typically 50-90% for SaaS companies. Higher gross margins enable more spending on sales/marketing and allow faster scaling.…
Monthly Financial Reporting: What VCs Want to See
VCs expect monthly board packages with dashboards, P&L statements, cash flow, and key metrics (MRR, burn rate, runway, CAC, LTV). Reports should be one-page dashboards…