📄 Article
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Beginner
This is the cleanest breakdown we found of who is actually involved in a purchase: economic buyer, champion, end user, technical buyer, and more, each with different priorities. It makes the core point behind your question, that the person who pays and the person who uses the product are usually different people, and treating them as one is where founders misfire. Read it as a map of the room, not a rulebook.
From
Dock
by The Dock Team
About a 12 minute read
- A single purchase usually involves 6 to 10 people, and the economic buyer (who signs) is rarely the end user (who lives in the product daily).
- Each role cares about something different: the buyer wants ROI, the user wants workflow fit, the champion wants a win they can sell internally.
- A generic pitch aimed at nobody in particular loses, because the buyer and the user need to hear different things before either says yes.
Open
dock.us →
📖 Book
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Intermediate
Van der Kooij's Winning by Design frameworks are the practical standard for thinking about who you sell to in a real SaaS deal, not in the abstract. The book gives you a concrete way to separate the buyer, the user, and the champion inside an account and design your motion around each, which is the working answer to whether your ideal customer is the payer or the user (it is both, playing different roles). Reach for this once you are past the idea stage and actually running deals.
From
Winning by Design
by Jacco van der Kooij and Fernando Pizarro
About 211 pages
- The buyer, the user, and the champion are distinct roles in one account, and a repeatable sales motion has to speak to each one deliberately.
- Customer-centric selling means designing around the user's outcome, since usage is what the economic buyer eventually pays to keep.
- The frameworks are meant to scale, so what you decide about buyer versus user early hardens into how your whole go-to-market runs later.
Open
goodreads.com →
✍️ Essay
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Intermediate
This is close to a direct answer to your exact question, written by a product discovery coach who works with B2B teams every day. Torres lays out the practical split: invest most of your time in what the user needs, and build the minimum checkbox features that unlock the buyer's sign off. It gives you a concrete way to decide, feature by feature, whose voice wins.
From
Product Talk
by Teresa Torres
- If the end user does not use the product, the buyer's opinion will not save your renewal
- Spend the bulk of your build time on user needs, and treat buyer requirements as a smaller checkbox list
- Keep validating with real usage data, not just what the buyer said they wanted in the sales call
Open
producttalk.org →
📄 Article
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Intermediate
Yoon gives you three concrete tactics for the exact gap in your question: reaching a buyer who is not the one feeling the daily pain. You get language for finding proactive end users who will vouch for you, and for spotting the moments when buyer and user needs actually line up so you can sell into that window.
From
Harvard Business Review
by Eddie Yoon
- Look for end users who already show proactive, category-adjacent behavior, they become your best evangelists to the buyer
- Find the specific situations where buyer and user incentives temporarily align, and sell hardest there
- A neutral third party (a consultant, an analyst, a peer) can bridge the gap when buyer and user never directly interact
Open
hbr.org →
✍️ Essay
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Intermediate
Written for exactly the founder-market moment you are in: a developer or junior employee uses your product, someone above them controls the budget. Ritter's point that power does not automatically sit with whoever holds the credit card is a useful correction if you assume the org chart tells you who to sell to. Short, concrete, and free.
From
Founder Labs (Substack)
by Nate Ritter
- In smaller, faster-moving companies, the user often has real influence over the buying decision because their time is the constraint
- In larger companies, security and compliance concentrate power back with leadership, away from the daily user
- Arm your user-champions with business-language materials so they can sell upward on your behalf
Open
writings.founderlabs.io →
✍️ Essay
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Free
Beginner
Rothman untangles three roles founders often blur together: buyer, user, and customer (the one who signs a contract but never touches the product). Her own war story, where she satisfied a program manager but never met the actual users, shows exactly how a founder can win a deal and still ship the wrong thing. A quick, plainly written primer worth ten minutes.
From
jrothman.com
by Johanna Rothman
- Buyer, user, and customer are three separate roles that can live in one person or in three different people
- Satisfying only the person who signs the check can leave the actual users unhappy and unheard
- Map all three roles explicitly for your specific deal before you decide what to build
Open
jrothman.com →
📄 Article
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Intermediate
This is the product-led growth counter-argument to old-school enterprise sales: design and market for the user first, and let user advocacy pull the buyer along. If your product can plausibly self-serve or free-trial its way to a user base, this shows you how that user groundswell becomes the thing that closes the buyer, not the other way around.
From
OpenView
by Ashley Murphy
- Users increasingly discover and champion products themselves, then tell the buyer what to purchase
- Your website and onboarding should speak to what users can do, not just executive-level business outcomes
- A groundswell of engaged users is itself a sales asset when it is time to reach the actual buyer
Open
web.archive.org →
📄 Article
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Intermediate
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 →
📄 Article
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Intermediate
Slack iterated privately with a small team for months, using what they learned to earn a preview release that then turned into real press momentum. It is a concrete example of exactly the sequencing your short answer argues for: quiet first, coordinated push once there is something worth the one shot. Read it with your co-founder as a shared case study instead of two competing opinions.
From
First Round Review
by First Round Review
20 min read
- Private iteration with real users came well before any public announcement
- The preview release, not a hard launch, was the actual turning point
- Press attention followed proof of a working product, it did not create it
Open
review.firstround.com →
📄 Article
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Intermediate
If your answer is going to be 'follow the money,' this gives you the vocabulary sales teams use to actually find that person. The economic buyer is the one with veto power and budget, distinct from the champion (often your daily user) who introduces you to them. Useful for turning 'who pays' from an abstraction into a specific person you go find in every deal.
From
MEDDICC
- The economic buyer has final veto power on a deal, regardless of what other stakeholders want
- They rarely self-identify, so you have to actively work to find and reach them
- Speak to the economic buyer in terms of business outcomes, not the product features your daily users care about
Open
meddicc.com →
✍️ Essay
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Intermediate
This is the classic mental model for exactly your question: how customer count trades off against deal size. Janz maps five viable paths to $100M in revenue, from 1,000 enterprise customers paying $100k+ each (elephants) down to 10 million ad-monetized users (flies), so you can see where a low-count, high-value market sits and what it demands of you. Treat it as a lens for pressure-testing your own model, not a promise that any single path is right for you.
From
The Angel VC
by Christoph Janz
~12 min read
- There are several ways to reach $100M in revenue, and fewer, higher-value customers (elephants and deer) is a legitimate one, not a compromise.
- Each path demands very different skills: elephant hunting needs real enterprise sales muscle, while the mouse and fly paths need virality and marketing.
- The right question is not just how big your market is, but whether your acquisition channels are scalable and profitable for the segment you are chasing.
Open
christophjanz.blogspot.com →
📖 Book
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Intermediate
Moore's beachhead idea is the definitive case for winning one narrow segment before you touch the broader market, which is precisely how you compete when big players already own the mainstream. He argues you pick a target segment big enough to matter but small enough to lead, then dominate it before expanding. In a crowded market that focus is not timidity, it is the only way a small team gets a foothold.
From
Geoffrey A. Moore
by Geoffrey A. Moore
~240 pages
- Win a single beachhead segment completely before spreading resources across a broad market
- Choose a niche big enough to matter but small enough to lead, and concentrate everything there
- Mainstream, pragmatic buyers need a compelling, proven reason to switch, which a narrow focus lets you deliver credibly
Open
geoffreyamoore.com →
📖 Book
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Beginner
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 →
📖 Book
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Intermediate
The best book on positioning against competitors by understanding the alternatives customers actually consider. Directly turns competitive research into a market advantage.
From
aprildunford.com
by April Dunford
~200 pages
- Your real competition is often the status quo, not another product
- Start positioning from the competitive alternatives your buyers consider
- Differentiated value comes from your unique capabilities vs those alternatives
- Choose the market frame that makes your strengths obvious
Open
aprildunford.com →
📄 Article
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Freemium
Intermediate
Consumer PMF advice does not map cleanly onto B2B, where deals are few, considered, and slow, which describes many Indian startups selling to businesses. This guide covers the specific signals that matter when you have ten design partners instead of ten thousand users. Read it if the 40 percent survey feels awkward for your low-volume, high-value product.
From
Lenny's Newsletter
by Lenny Rachitsky
~3,000 words
- In B2B, renewal and expansion are your retention signal, not daily use
- A handful of paying, referring customers can confirm fit
- Watch whether sales gets easier and cycles get shorter over time
Open
lennysnewsletter.com →
📄 Article
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India
Free
Intermediate
Postman, founded in Bangalore, is a clean example of designing entirely for the individual developer-user first and only later building the enterprise buyer motion once usage had already proven itself. Asthana's own account of 'we just put the product out, and people started buying it' is a useful contrast case to enterprise-sales-first thinking.
From
Stack Overflow Blog
by Abhinav Asthana (interview)
- Postman grew for years serving individual developer users with no dedicated sales team
- The enterprise buyer conversation (managing APIs at scale for a whole company) was only built after user-level adoption was already massive
- A single user with a Chrome extension turned into a $5B platform by trusting the user side of the equation early
Open
stackoverflow.blog →
📖 Book
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Intermediate
The definitive text on how strong product teams discover and deliver products customers love, from the most cited voice in modern product management. The reference for shipping and iterating with intent.
From
Silicon Valley Product Group
by Marty Cagan
~370 pages
- Empower teams to solve problems, not just build features.
- Run continuous discovery in parallel with delivery.
- Move from output-driven to outcome-driven roadmaps.
Open
svpg.com →
