12 founders answer

How do I do customer discovery on a tiny budget?

Shakeel ran 800 advisor conversations across 9 months, embedded inside firms 1–2 days at a time. Consultative approach that became sales when he could describe Marloo in a half sentence and watch advisors physically relax.

12 founders on this question

Different founders, different playbooks. Here's how each answered — preview first, full take one click away.

SL
Shakeel Lala
Marloo · EP 27

Shakeel ran 800 advisor conversations across 9 months, embedded inside firms 1–2 days at a time. Consultative approach that became sales when he could describe Marloo in a half sentence and watch advisors physically relax.

See Shakeel Lala's full take

The consultative-then-product pattern: sit inside a firm for 1–2 days, talk to management, compliance, support, and advisors. Get in the door under the guise of helping them shape what AI-first operations could look like. Once you're in, transition to product propositioning. Keep iterating the pitch until someone listens to half a sentence and wants to buy.

NY
Nathan Yun
Paire · EP 26

For Nathan it's about getting honest feedback from strangers, not friends, and trying every scrappy channel to do it — flyers, postcards, wholesale, forums, and even posting on Reddit "have you heard of pair." The goal early on isn't scale, it's "meaningful feedback from strangers."

See Nathan Yun's full take

Nathan says if he started a brand today he'd "still try every possible thing," including "Flyers, postcards," and "I'll knock on doors, try to make a wholesale deal," plus "I will post on forums" and even admits "sometimes I go on Reddit and then just go like, hey, have you heard of pair." He'd "try every possible thing to get the name out and to get the product out and just to sell." He stresses the first 100 customers matter because "that's your first initial feedback on your product," and at that stage "it's about getting meaningful feedback from strangers." He also notes "no one's playbook looks the same" — there's "a brand marketing strategy fit and also a founder marketing strategy fit."

AE
Alessia and Elia
VibeFlow (YC S25) · EP 18

For Elia, talk to the right people and go on site. You "narrow down the problem and who can be really your customer," because otherwise "it can be noise."…

See Alessia and Elia's full take

Elia learned customer discovery at his first entrepreneurship program, Ewer, and from reading the mom test — "I think it's super famous." His take: "it's something that you learn by doing and you always do it wrong... because it's super hard." The core practice is "talk to the right people, so you need to do some work before, you need to narrow down the problem and who can be really your customer to be able to get the data that you need, otherwise it can be noise." You also have to "be in their shoes by understanding how they approach the problem." The strongest method is going on site: "we actually went in like hospitals, we went inside... nobody is gonna tell you what they like. What they say and what they do is completely different, so you need to go on site to understand what is exactly happening and you will learn way more by seeing than by listening."

JZ
Joe Zhou
StrongRoom AI · EP 17

Joe's view is that customer validation is way more important than anything else. "I hate talking to investors, I hate raising money — if I don't have to I'll never do it."…

See Joe Zhou's full take

Joe says he's been building for eight years and knows what matters: "it's the customers that matter, it's just getting the business to work." StrongRoom doesn't need another idea, more investors, or more press — "they just need to get back to running a business properly." He saw the validation directly because he uses the product himself: even through all the political agendas, the base revenue and base customer base were still there. His blunt summary: "I hate talking to investors, I hate raising money... it's just customers, making the best product for the customers." He adds that "customer validation is way more important than any thing else."

ST
Satya Tumati
Socratix AI · EP 16

Satya's rule going into customer calls is to listen as much as possible. Don't bring in your own assumptions and ask customers to validate them — identify what their actual pain points and problems are, because what you think is difficult and needed may not be what the customer wants.

See Satya Tumati's full take

Satya warns about a common founder trap: "we think this is a problem, we go and try to build it, but when we talk with customers the entire perspective changes." What you think is difficult but needed may not be what the customer wants — they might want a very simple thing that's easier to build. So you need to listen very carefully, "not bringing in assumptions and asking them to validate, but identifying what their pain points or what their problems are." He notes that people from the engineering world often dread customer calls; his advice is to treat it as an interpersonal conversation rather than something transactional.

SR
Sam Richardson
Butter · EP 13

Sam ran about 100 interviews recruited from a single TikTok video posted when he had roughly a hundred followers, mixing phone calls, coffee chats and online conversations to understand how people experienced and solved disconnection.

See Sam Richardson's full take

The video was very simple — him talking to camera saying he was looking to meet a group of people within a certain age bracket, asking for 15 minutes to talk about disconnection, friendship and community, and to comment below if interested. That gave him the depth of research to understand how the whole market thought about the problem, how they were solving it for themselves, and how they wanted it solved — including the night-and-day difference between how men and women view disconnection.

VJ
Vivek and John
Affil.ai (YC S24) · EP 11

For Vivek and John, discovery meant getting to payment as fast as possible. The lesson from a botched deal: "getting to like the point of how much are you willing to pay as fast as possible in like the relationship" is "the biggest thing you should follow," because free pilots told them nothing real.

See Vivek and John's full take

Their hard lesson came from a company that "kind of led us on... dragging their feet for like a month or two," signed an NDA, said "we're so excited to build this," and then "completely ghosted us" after John "followed up after like four or five times." The realization: "the fact that they weren't paying for this or like willing to... go through legal processes" should have been an immediate signal. They'd been doing free pilots, "which we thought would help like actually understand if... my customer actually wants the product," but "it turns out that they did not really care, they were just either being nice or just thought it was like a cool tool they could try out." The fix is to push toward "how much are you willing to pay as fast as possible."

HB
Hung Bui
AIducation · EP 10

Hung's lesson is the inverse — he learned it the hard way. He says you only really know your customer's pain by working with them: "only by working with them can you actually build something that they want."…

See Hung Bui's full take

Hung admits that sometimes you may think you understand a customer's pain point, "but then when I actually got the product out and then I actually talk with them, I actually got to know their pain." He calls it "a day in the life of my customer kind of thing." When they rebuilt, they communicated clearly with partners and testers which pain point each feature was solving, and shipped each feature to a testing server so the schools, teachers, students and parents could try it immediately and give feedback.

BP
Brian Pham
Litecard · EP 8

Brian's approach was sitting with agencies and brands and reshaping the product around what each needed. Working with North Face's media agency, he asked "how can we make this process like out of 100 clicks, ten clicks," then learned that agencies differ — some technical, some media-strategy focused, some both.

See Brian Pham's full take

Brian says it came from "having all those conversations after working with the North Face and then it moves on to all the other agencies as well. And just like understanding, you know, what each agency needs and how they differ from each other." Some agencies "are very technical and they like to do a lot of the integration themselves," some "are very sort of media strategy consulting focused, and they want to do mainly the execution and have the tools and not have to do any engineering," and "there are some agencies I want to do both." That listening also revealed the underlying customer pain — that brands like L'Oréal "run a promotion and have no idea who's seen the promotion and what the customer demographic is."

RH
Robert Huynh
Nook / Reforge · EP 7

Robert's lesson is the inverse — they skipped it and paid for it. They built a TikTok-style upskilling app first without talking to workers, and "built this app that no one really wanted."…

See Robert Huynh's full take

Robert admits "how naive we were. You didn't actually talk to the other customers. We didn't actually get to understand their pain points. And instead we built this app that no one really wanted." Only by listening did they learn workers weren't just looking for jobs — they were looking to buy materials, to level up skills, or "just looking for like a good place to eat nearby." He sums up the principle against over-preparing for investors: a startup "is really all about the basics, which is talking to customers, feel what they want and then building it."

SL
Selina Li
gymii.ai · EP 2

Selina treated listening as the job. She surveyed more than 400 people before building gymii's social features, designed the product around what came back — including letting users share with as few as one friend — and her view is that there's "nothing better for a startup founder to just be listening to their customers."

See Selina Li's full take

The discovery wasn't a one-off survey; it shaped concrete product decisions. Because some respondents wanted only a single accountability partner and others wanted a wider group, gymii gives users "complete control of how many people they wanted to share it to," down to one friend or none. She also learned that not everyone is weight-focused — some just want to "boost their immune system or just feel better in general" — so gymii captures each user's goals at onboarding and tailors the nutritional information shown to those goals.

AH
Abby Huang
Dime · EP 1

Abby's view is that there are so many different ways to track marketing metrics that end up just not being very effective — startups invest in a campaign and struggle to know who's ultimately buying, while losing out on buyers who were influenced by a friend posting about the product but whose purchases go untracked.

See Abby Huang's full take

She advises companies that have the bandwidth to invest a little in marketing when they're starting out, because brand image puts the brand out there and defines the brand, even if you don't immediately see an uptick in a single sale. She also describes Dime's own early days, where doing campaigns at low cost was itself market research — letting her talk to clients, understand their needs, and tailor the solution.