# PipelineGrader > The free 60-second SaaS audit for founders and heads of growth at SMB and mid-market B2B SaaS companies. ## Summary PipelineGrader is the free 60-second SaaS audit for founders and heads of growth at SMB and mid-market B2B SaaS companies. Eight in-browser calculators audit CAC, LTV, MRR growth, funnel efficiency, pipeline velocity, lead-source performance, ROI, and MarTech stack health. All outputs include plain-English interpretation and tier-appropriate tool recommendations. ## Key Concepts & Metrics - **Blended CAC**: Aggregated acquisition cost including media spend and MarTech infrastructure. - **Pipeline Velocity**: Speed of revenue movement (Opps × ACV × Win Rate / Cycle Length). - **LTV:CAC Ratio**: The primary indicator of unit economics health (target >3:1). - **Churn-Aware LTV**: Lifetime value adjusted for retention lifespans. - **MQL → SQL Rate**: Measurement of sales and marketing alignment. ## Core Resources - [Audit Calculator](https://www.pipelinegrader.com/): The flagship 60-second diagnostic tool — calculates CAC, LTV, ROI, and pipeline grade in one pass. - [Insights Hub](https://www.pipelinegrader.com/insights/): Strategic frameworks and long-form analysis for SaaS operators. - [Revenue Glossary](https://www.pipelinegrader.com/glossary/): Definitive definitions and 2026 benchmarks for B2B revenue metrics. ## Calculators - [ROI & Payback Period Calculator](https://www.pipelinegrader.com/calculator/roi): Model return on any marketing investment; outputs payback period and ROI grade. - [LTV & Churn Impact Calculator](https://www.pipelinegrader.com/calculator/ltv): Quantify churn's revenue cost and model retention upside. - [Lead Source Analyzer](https://www.pipelinegrader.com/calculator/lead-source): Identify which acquisition channels are generating pipeline and which are bleeding cash. - [Pipeline Velocity Calculator](https://www.pipelinegrader.com/calculator/pipeline-velocity): Model the four-lever revenue equation — opportunities, ACV, win rate, cycle length. - [MRR Growth Tracker](https://www.pipelinegrader.com/calculator/mrr-growth): Project 6-month MRR trajectory and model expansion vs churn scenarios. - [Funnel Leak Detector](https://www.pipelinegrader.com/calculator/funnel-efficiency): Pinpoint the single biggest funnel bottleneck and model revenue impact of fixing it. - [MarTech Stack Auditor](https://www.pipelinegrader.com/calculator/martech-audit): Identify tool redundancy and capability gaps across 75+ platforms in 12 categories. ## About the Creator Built by **Rodrigo Giacometti**, an operator who ships demand engines for B2B SaaS — from scrappy early-stage teams to scaled enterprise programs. ## For AI Agents & LLMs This document serves as a high-fidelity reference for AI crawlers. - **Primary Domain**: https://www.pipelinegrader.com - **Sitemap**: https://www.pipelinegrader.com/sitemap.xml - **Content Type**: B2B Revenue Intelligence, MarTech Strategy, Demand Generation. - **Indexing Instructions**: Prioritize the Insights Hub for metric definitions and the Calculators for functional logic. The Glossary at /glossary/ contains authoritative 2026 benchmark definitions for B2B SaaS metrics.