Y Combinator Startup Podcast
Y Combinator Startup Podcast

How To Get Your First Customers

When you're starting out, it isn’t enough to just build a minimum viable product. You also need a minimum evolvable product - one that can adapt to the needs of those critical early customers. In this episode of Main Function, YC General Partner Ankit Gupta offers an update to the classic MVP p

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Executive Summary: The transcript argues that startups should treat early adoption as a search problem: find users with a burning need or a willingness to try new products, charge them real money, and learn quickly. Rather than building a final product, founders should create a minimum evolvable product whose direction is shaped by early users, using rapid experimentation to discover what the market truly values.

Main Topics: Finding first users as a search problem (Priority: 5/5): Early customer acquisition is framed as identifying the small set of people most likely to try something new, rather than broadly persuading the masses. Charge early and learn from paying customers (Priority: 5/5): Real payment is presented as a tool for sharper feedback, because paying users care more and reveal product weaknesses more clearly than free users. Targeted outreach and early launch (Priority: 4/5): The speaker recommends narrow, personal, high-signal channels and early public launch to maximize the chance that the right users can discover the product. Studying early users like an anthropologist (Priority: 4/5): Founders are urged to observe early users closely to understand their decision-making, motivations, and trust dynamics. Experiment fast and tolerate churn (Priority: 4/5): Rapid iteration across pricing, landing pages, onboarding, and features is encouraged, with the insight that losing early users is acceptable. Consumer vs. business economics in the AI era (Priority: 4/5): The transcript explains why many AI startups may prefer prosumers or businesses over consumers, since consumer budgets and ad economics are often too constrained to support high AI costs. Minimum evolvable product and path dependence (Priority: 5/5): The central product philosophy is that early products should be designed to evolve under market pressure; early adopters strongly influence long-term product shape.

Key Arguments: Finding first users is primarily a search problem, not a persuasion problem; the goal is to locate people with existing incentives to try the product. Early adopters are rare, but they do exist: some enjoy trying new startups, while others have urgent problems that make them willing to experiment. Charge real money from the start because paying customers provide more candid, useful feedback than free users. Personal, targeted outreach works better than mass-market channels for early adopters, since they are not reached like normal consumers. Launching early increases the surface area for discovery and lets the company learn who its first users actually are. Founders should study early users deeply to understand how they think, decide, and trust a new product. Rapid experimentation is essential, and churn among early users is tolerable because there are still many potential users who have not heard of the product. Consumer software often has limited willingness-to-pay, while business and prosumer markets can sustain higher prices and AI-related costs. Early users shape the evolutionary path of the product; what founders learn from them determines which features and tradeoffs become dominant. A minimum evolvable product is better than a minimum viable product because the first version should be built to survive contact with the market and change based on feedback.

Data Points: First users found for inference API: 3 days - The speaker found and paid a startup within three days to solve billing and public endpoint needs for an inference API. Personal software spend: about $150 per month - The speaker says this is their approximate monthly spend on consumer/personal software. Tesla Roadster price: $150,000 - Used as an example of an impractical early product that attracted unusually committed early adopters. Roadster behavior: didn't go very far / couldn't publicly charge anywhere / looked strange - Specific product limitations used to illustrate the kind of early adopters Tesla found. Model Y performance: faster 0-60 than a Lamborghini - Illustrates how early adopter preferences can shape eventual product characteristics. Market scale example: millions of users - Describes the mature end of the product evolution tree, where products have broad adoption and refined sales pitches.

Pivotal Quotes: "finding your first users is more of a search problem than a persuasion problem" — Speaker: Core thesis on customer acquisition for early-stage startups. "you don't just need a minimum viable product, you need a minimum evolvable product" — Speaker: Defines the ideal mindset for first product versions. "your early users don't just give you feedback. They end up steering how your product evolves over time" — Speaker: Explains the long-term importance of early customer selection.

Implications: Founders should optimize for learning, not polish: target users with urgent needs, charge early, and iterate fast. The first customers will shape the product’s long-term trajectory, especially in AI where economics favor high-value users.

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