Every resource founders actually use, in one library.

What founders use most, ranked by how many answers lean on it.

1. This is the cleanest explanation of the one idea that decides your first channel: Google captures demand that already exists,... Big Flare Article · About a 12 minute read · Starting Up Meta Ads vs Google Ads for Ecommerce: The Demand Generation vs Demand Capture Framework Daryl Mander In 2 answers
2. If full incrementality testing is more than your team can run right now, blended metrics are the honest shortcut, and this... Eightx Article · About a 10 minute read · Starting Up ROAS vs MER vs Blended CAC: Which Metric Actually Matters Matt Putra In 2 answers
3. This is Meta's own documentation on the tracking setup most founders skip and then regret: defining standard events like... Meta for Developers documentation Article · About 10 to 15 minutes to read · Starting Up Conversion Tracking (Meta Pixel Implementation) Meta for Developers In 2 answers
4. The essay tells you why to own your audience and the tool gives you somewhere to put it, but this is the piece that covers the... Newsletter Operator Article · Starting Up The MAGIC formula that converts social followers into email subscribers J. Matthew McGarry In 2 answers
5. Richard Millington has spent years advising organizations on community strategy, and his core argument here is the exact... FeverBee Essay · About an 8 minute read · Starting Up The 'Community Everywhere' Era Has Arrived: Don't Waste This Opportunity Richard Millington In 2 answers
6. Spinks ran CMX and spent a decade watching what actually keeps a community alive, and his core argument is that a small slice... Wiley Book · Starting Up The Business of Belonging: How to Make Community Your Competitive Advantage David Spinks In 2 answers
7. The three People and Company founders built communities for Nike, Substack, and others, and they organize the whole book around... Stripe Press Book · ~180 pages · Starting Up Get Together: How to Build a Community With Your People Bailey Richardson, Kevin Huynh, Kai Elmer Sotto In 2 answers
8. This is the practical counterpart to the big-picture book: concrete, tested tactics for closing the gap between people clicking... Meetup Blog (Organizer Guide) Article · ~10 min read · Starting Up How To Get People to Show Up to Your Events Meetup Team In 2 answers
9. A16z boils the whole decision down to one honest rule of thumb: usage-based pricing tends to fit products whose main user is... Andreessen Horowitz (a16z) Essay · About 8 minute read · Starting Up Usage-Based Pricing Is Popular, But Is It Right For You? Our Rule of Thumb Tugce Erten and Mark Regan In 2 answers
10. Before you agonize over subscription versus per-transaction, this piece shows the common middle path so you do not force... Chargebee Article · About 7 minute read · Starting Up The Great Middling: Hybrid Pricing Model and its Growing SaaS Relevance Harikrishna In 2 answers
11. A business built on a few big enterprise deals quietly builds a trap: if one account walks, your revenue caves. This piece... Lighter Capital Essay · Starting Up How SaaS Startups Can Minimize Customer Concentration Risk Lighter Capital In 2 answers
12. When you bolt a services layer onto a product business, the number investors actually stare at is your blended gross margin,... Bottom Up by David Sacks (Substack) Essay · about 12 min read · Starting Up The Gross Margin Problem: Lessons for Tech-Enabled Startups David Sacks In 2 answers
13. This is the reference definition founders actually cite when they argue about take rate, and it gives you the honest benchmark... Andreessen Horowitz (a16z) Essay · Short reference entry, a few minutes · Starting Up The Marketplace Glossary: Take Rate Li Jin In 2 answers
14. This is the rare piece that answers the currency question the way an Indian founder actually hits it: the GST angle (invoicing... Skydo Article · Starting Up Should I Invoice in INR or Foreign Currency? Sukanya (reviewed by CA Akshay Kumar), Skydo In 2 answers
15. This is the vendor-neutral walkthrough of how to actually structure a pricing test so you can trust the result. It starts with... Stripe Article · Starting Up Pricing experiments: A guide for businesses Stripe In 2 answers
16. This is a focused, plain-language piece on the exact trap in the question: a low blended CAC that quietly counts customers you... Eightx Article · Short read (10 to 12 min) · Starting Up What Is Blended CAC vs Paid CAC? Matt Putra In 2 answers
17. If you sell a one-time product and think LTV is a SaaS thing, this piece does the reframe cleanly: for a physical-goods brand,... Top Growth Marketing Article · Long read, about 20 to 25 minutes · Starting Up Unit Economics for DTC Brands: The Complete Guide Jack Paxton In 2 answers
18. Bessemer built this from years of their own portfolio data, and it is the piece that answers the real question hiding inside... Bessemer Venture Partners (Atlas) Essay · long read plus benchmark charts · Starting Up Scaling to $100 Million Mary D'Onofrio, Bessemer Venture Partners In 2 answers
19. This is a founder writing honestly after quitting too early, burning 18 months and his savings, then going back to a job and... Indie Hackers Essay · ~10 min read · Starting Up Startup lesson learned: Don't quit your job before there is interest in your product Eddie Forson In 2 answers
20. This is the most concrete, no-fluff answer we found to the actual mechanics question: how much do I give up to get a customer... SaaStr Article · Short read, about 6 to 8 minutes · Starting Up Dear SaaStr: What's a Reasonable Discount for an Annual Contract? How About a 3-Year Contract? Jason Lemkin In 2 answers
21. This lays out the real downstream cost of mixing personal and business money in plain terms: messy books, harder taxes, missed... Mercury Article · Starting Up Why you need a separate bank account for your business Mercury In 2 answers
22. A practical, India-specific checklist of what a bank actually asks a private limited company for once you are incorporated:... IndiaFilings Article · Starting Up How to Open a Current Bank Account for a Private Limited Company IndiaFilings In 2 answers
23. This is the sharpest short answer to the real fear behind the question: how do I not go broke funding this. Graham reframes the... paulgraham.com Essay · ~1,200 words, about a 6 minute read · Starting Up Ramen Profitable Paul Graham In 2 answers
24. When neither founder has money, the honest question is not 'what is fair' but 'what can the company afford without starving... Kruze Consulting Article · ~10 minute read · Starting Up Startup CEO Salary Report Kruze Consulting In 2 answers

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