Explore · The library
Every resource founders actually use, in one library.
The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.
What founders use most, ranked by how many answers lean on it.
- A well built program from an Indian origin SaaS company, useful as a template: directory listing, co-marketing, certification,... Chargebee Tool · 5 min read · GTM Chargebee Solution Partner Program Chargebee
- Shows a clean two track split (technology partners versus solution partners) at real scale, 250 plus partners across 35 plus... MoEngage Tool · 5 min read · GTM MoEngage Catalyst Partner Ecosystem MoEngage
- An Indian SaaS company arguing that NDR, not growth rate, is the metric that survives a tight funding market, with the Ford... Chargebee Article · 10 min read · GTM Ford, Net Dollar Retention, and Bringing Objectivity to Revenue Growth Arijit Bose
- Makes the counterintuitive argument that a frictionless cancellation flow increases loyalty, and backs it with cancel-moment... Chargebee Article · 12 min read · GTM Customer Retention For SaaS: Strategies To Ensure Continual Growth Sriya Srinivasan
- Seven specific dunning practices (retry timing, self-serve card update, failure-reason-aware messaging) from the team that... Chargebee Article · 9 min read · GTM Dunning Best Practices to Combat Involuntary Churn Haris Kumar
- Real cancellation-reason data across a large subscription base: pricing is 31 percent of cancellations, and discounts get... Chargebee Report · 10 min read · GTM Navigating the Retention Landscape: Key Takeaways from Chargebee Subscription Data Fatima Qadiri
- Written in a real downturn, so the save tactics are the practical ones: payment deferrals, pause instead of cancel, temporary... Chargebee Article · 8 min read · GTM Customer Success Strategies to Tackle COVID Successfully Smuruthi Kesavan
- A plain reference for the retention metric set (retention rate, revenue churn, CLTV, NPS) with formulas, from an Indian SaaS... Freshworks Article · 14 min read · GTM What is Customer Retention? Key Metrics and Strategies Freshworks
- Practical on how to measure TTV with cohort analysis and what to cut from onboarding, with the aha moments of Dropbox, Slack,... Baremetrics Article · 9 min read · GTM What Is Time to Value (TTV) and How to Shorten It Baremetrics
- A worked example for a 3M dollar ARR business with two or three reps: 200k OTE at 50:50, quarterly targets blending new,... Pocus Article · 11 min read · GTM Sales Compensation: How to Choose the Best Plan for Your Product-Led Team Pocus
- A deliberately contrarian first plan: cover the rep's fully loaded cost first, then pay 20 to 25 percent on everything above... SaaStr Article · 9 min read · GTM A Framework For Your First SaaS Sales Comp Plan Jason Lemkin
- One number that tells you whether your whole GTM spend is working, with current benchmark bands (under 0.5 underinvesting, 0.75... The SaaS CFO Article · 8 min read · GTM How to Calculate the SaaS Magic Number Ben Murray
- This is the original study behind every speed to lead claim you have ever seen, run across 2.24 million leads. Read the source... Harvard Business Review Article · 5 min read · GTM The Short Life of Online Sales Leads James B. Oldroyd, Kristina McElheran and David Elkington
- Poyar counted the actual job postings rather than the LinkedIn noise, which is the most useful sanity check available on... Growth Unhinged Newsletter · 12 min read · GTM Do you need a GTM engineer? Kyle Poyar
- A free, topic sorted index into two hundred plus issues of original GTM benchmark research. The metrics and benchmarks section... Growth Unhinged Newsletter · index of 200+ issues · GTM Best of Growth Unhinged Kyle Poyar
- Sets out exactly what a repeatable sales motion is supposed to look like by ten million dollars ARR, with the four GTM metrics... Bessemer Venture Partners Report · 35 min read · GTM Scaling from $1 to $10 million ARR Janelle Teng Wade, Mary D'Onofrio and Ethan Ding
- From the Chennai billing company that sees these numbers across thousands of subscription businesses, each KPI with a... Chargebee Article · 22 min read · GTM 32 SaaS KPIs Every Company Should Track Haris Kumar
- Organises metrics by company stage instead of dumping all of them on you at once, which is exactly what a founder tracking... Chargebee Article · 25 min read · GTM Important SaaS Metrics to track at every stage of your business Chargebee
- A short India-authored primer on the five metrics that matter early, plus a clean explanation of leading versus lagging... SaaSBoomi Article · 6 min read · GTM SaaS Metrics SaaSBoomi
- A former SaaS CEO showing exactly which metrics belong on which slide, in trailing nine quarter format. This is the closest... Kellblog Article · 14 min read · GTM The First Three Slides of a SaaS Board Deck, with Company Key Metrics Dave Kellogg
- Short, and it does the thing most Rule of 40 explainers skip: it checks the rule against actual public SaaS company histories... tomtunguz.com Article · 4 min read · GTM The Data Behind the Rule of 40% Tomasz Tunguz
- Names precisely which classic metrics stop working when revenue is consumption based and inference costs eat gross margin, then... Growth Unhinged Newsletter · 14 min read · GTM Rethinking SaaS metrics for AI Kyle Poyar
- Pavilion's data comes from operators rather than investors, and the headline numbers on the page (median growth, NRR... Pavilion Report · gated report, key stats on page · GTM 2025 B2B SaaS Benchmarks: CAC, NRR & Growth Rate Metrics Pavilion
- Deliberately picks nine metrics instead of forty and argues for a focused set, which is the right instinct for a small team.... Factors.ai Article · 10 min read · GTM 9 SaaS Marketing Metrics You Should Be Tracking Ranga Kaliyur
The hubs
Starting Up
Find an idea, validate it, build, and land your first customers.
GTM
Go-to-market, from breaking in to how the best teams do it.
D2C
Building a direct-to-consumer brand, India-first.
Wealth
Paying yourself, ESOPs, secondaries, and de-risking founder wealth.
How Founders Use AI
How founders actually put AI to work, mapped topic by topic.
Glossary
Plain-language definitions of the startup and VC terms you'll hit.
eChai Partner Brands
The partnership →