📖 Book
✓ Link checked
Paid
Beginner
Why we picked it
The single best thing ever written on customer conversations. It teaches you to ask about the customer's life and past behaviour, not your idea, so you can't be lied to. If a founder reads one thing before talking to a single customer, it's this.
From
momtestbook.com
by Rob Fitzpatrick
~130 pages
- Talk about their life, not your idea.
- Ask about specifics in the past, not opinions about the future.
- 'That's so cool, I'd totally buy it' is a compliment, not data, dig for commitment and evidence.
Open
momtestbook.com →
📄 Article
✓ Link checked
Freemium
Intermediate
Why we picked it
A tactical follow-on covering the channels and motions top B2B startups scale after the first ten. Grounds distribution strategy in real company examples.
From
Lenny's Newsletter
by Lenny Rachitsky
~15 min read
- Content/SEO is a surprisingly dominant B2B channel (Vanta, Amplitude, Figma, HubSpot).
- The core B2B channels: self-serve inbound, sales-assist inbound, outbound, content, paid, partnerships.
- Pick and systematize the one channel that compounds for you.
- Distribution strategy should follow evidence, not fashion.
Open
lennysnewsletter.com →
📄 Article
✓ Link checked
Freemium
Intermediate
Why we picked it
A data-backed teardown of how companies like Figma, Gusto, and Vanta actually sourced their earliest customers. Replaces guesswork with real patterns.
From
Lenny's Newsletter
by Lenny Rachitsky
~15 min read
- Only three sourcing strategies power nearly all very-early B2B growth.
- Tap your personal network first (Gusto's first 10 were friends/YC batchmates).
- Reach influential users via direct outreach (Figma cold-emailed top designers).
- Start with the highest-trust channels and work outward.
Open
lennysnewsletter.com →
📄 Article
✓ Link checked
Free
Intermediate
Why we picked it
First Round has coached hundreds of founding teams through 0-to-$1M ARR; this is their tactical guide to selling in the earliest, hardest days. High signal, no fluff.
From
First Round Review
by First Round Review
~20 min read
- Founders must sell early, nobody sells the product better than you at first.
- Build selling muscles with small exercises like a 'turbo rapport' challenge.
- Self-diagnose whether your selling narrative is actually landing.
- Craft buyer personas and pitch messaging before scaling.
Open
review.firstround.com →
📄 Article
✓ Link checked
Free
Intermediate
Why we picked it
Turns the vague feeling of product-market fit into a number you can move. Ask users how they would feel if they could no longer use the product, then track the share who say 'very disappointed'. Under 40 percent means keep working. A test you can run on an idea long before you scale it.
From
First Round Review
by Rahul Vohra
~20 min read
- The 40 percent 'very disappointed' benchmark for product-market fit.
- Segment to your high-expectation customers and build for them.
- Make the fit score a metric you improve quarter by quarter.
Open
review.firstround.com →
✍️ Essay
✓ Link checked
Free
Intermediate
Why we picked it
Cohen bootstrapped two companies past a hundred million in revenue, and he is blunt that a typical launch converts around one percent of traffic, so a burst of attention rarely becomes real customers. He shows why founders hide in features and launches because sales feels hard and out of their control. A sobering counterweight if a launch feels like the easy answer.
From
A Smart Bear (Jason Cohen)
by Jason Cohen
15 min read
- A typical launch converts roughly one percent of traffic to buyers
- Founders retreat to features because sales feels hard and uncontrollable
- Validate a real problem with real people before betting on reach
Open
longform.asmartbear.com →
📖 Book
✓ Link checked
Freemium
Intermediate
Why we picked it
The authoritative handbook on founder-led sales, written for technical/first-time sellers building B2B SaaS. Readable free online via membership, and covers the whole motion end to end.
From
foundingsales.com
by Peter Kazanjy
book (~400 pages)
- Do ~50 demos and hit a ~20%+ win rate before hiring your first sales rep.
- Discovery before demo, understand the problem before you pitch.
- Dedicated chapters on prospect outreach and demo appointment setting.
- Turn founder selling into a documented, repeatable, transferable process.
Open
foundingsales.com →
📄 Article
✓ Link checked
Freemium
Intermediate
Why we picked it
The other side of the question, honestly told, including when a coordinated launch is actually the wrong move. It shows how much prep and existing momentum a real launch needs, which is exactly why you save it for pouring fuel on a fire. Read it so that when you do launch, you time it after your pitch already works.
From
Lenny's Newsletter
by Leo Bosuener
15 min read
- A launch amplifies existing momentum, it rarely creates it
- Big launches need weeks of prep and a warmed-up network
- Know when a launch is wrong for your stage, not just how to run one
Open
lennysnewsletter.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
The official, primary-source guide straight from Product Hunt, it dispels myths and sets realistic expectations, unlike the sea of SEO 'PH hack' blogspam.
From
Product Hunt
by Product Hunt
guide / multi-page
- Launching is 100% free; company accounts are not allowed.
- 12:01am Pacific Time is the standard best time to launch.
- Prepare assets and warm up your community well in advance.
- Use the launch to fuel organic community growth beyond launch day.
Open
producthunt.com →
📄 Article
✓ Link checked
Freemium
Intermediate
Why we picked it
The consumer counterpart to finding B2B customers, focused on manually recruiting your first users for a consumer product. It is full of tactics for going into communities, WhatsApp and Facebook groups, and forums where your users already spend time. Practical fuel for reaching a market that the metros are ignoring.
From
Lenny's Newsletter
by Lenny Rachitsky
- Go to the online places your users already gather
- Recruit early adopters by hand before you automate anything
- Small niche communities can seed your first real users
Open
lennysnewsletter.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
The cleanest distillation of the one framework that turns a customer chat into a relationship instead of a survey. The three rules (talk about their life not your idea, ask about the past not hypotheticals, and chase real commitments of time, reputation, or money) are exactly how you get an early customer to tell you what nearly stopped them from buying and who else you should talk to. Rekhi is a product leader, so the examples are operator-grade, not book-report fluff.
From
Sachin Rekhi's Blog
by Sachin Rekhi
10 min read
- Never pitch your idea in the conversation; ask how they handle the problem today and what it costs them, so praise can't lie to you.
- The strongest signal is a commitment that costs them something: a trial, an intro to a colleague, or a pre-order.
- 'Would you buy this?' teaches you nothing; 'walk me through the last time you dealt with this' surfaces the real story and the referral.
Open
sachinrekhi.com →
📄 Article
✓ Link checked
Free
Intermediate
Why we picked it
This is the most direct piece we found on the founder-led versus formal-function question, and it argues hard that most early teams hire too soon. Lerner (ex PayPal growth lead, now running SYSTM) makes the case that if you cannot yet name your growth lever and how you pull it, you are not hiring someone to run growth, you are hiring someone to figure it out, which rarely works. It gives you a concrete founder-led playbook to run first and a clear signal for when a real hire finally makes sense.
From
First Round Review
by Matt Lerner
About a 20 minute read
- Delegating growth before you understand it fails because an outside hire lacks the context only the founder has earned; founders should own growth discovery first.
- The readiness test is practical: you should be able to answer what your first growth lever is, how you pull it, and what reliably brings customers at scale before you hire.
- Hire when you have found the levers and the real question has shifted to running experiments at scale, not when growth simply feels slow or hard.
Open
review.firstround.com →
Why we picked it
The permission slip to recruit users by hand, do things manually, and deliver 'insanely great' experiences to your first few customers. The cheapest, most honest way to validate demand is to go get it one person at a time.
From
paulgraham.com
by Paul Graham
~15 min read
- Recruit your first users manually, don't wait for them to come.
- A tiny group of users who love you beats a big group who like you.
- Manual, unscalable effort early is a feature, not a failure.
Open
paulgraham.com →
