In the startup world, you will hear this advice constantly: “Build painkillers, not vitamins.”
It is the most repeated cliché in Silicon Valley, but also the most accurate predictor of early-stage success. Here is what it actually means, and how to objectively measure whether your idea is a painkiller before you start building.
The Core Concept
Vitamins (Nice-to-haves)
You take a vitamin because it is good for you long-term. But if you forget to take it for three days, nothing bad happens. You don't feel different.
- Sold on aspiration and potential
- Long sales cycles
- High churn rate
- User reaction: “That looks cool, I'll try it later.”
Painkillers (Must-haves)
If you have a migraine, you will drop everything, walk in the rain to the pharmacy, and pay whatever they ask for a painkiller. The relief is immediate.
- Sold on immediate relief
- Short sales cycles
- High retention
- User reaction: “Shut up and take my money.”
How to Spot a Vitamin
Founders naturally gravitate toward building vitamins because they are easier to think of. They usually start with the phrase: “Wouldn't it be cool if...”
Examples of classic vitamin ideas:
- A social network for pet owners
- A better way to organize your browser bookmarks
- A habit tracker with RPG mechanics
- An AI that recommends books based on your mood
All of these sound like fun products. But nobody is losing sleep over their messy bookmarks. If your app crashes, nobody loses money. These products require massive behavioral changes from the user, and the reward is delayed or abstract.
How to Spot a Painkiller
Painkillers don't start with “Wouldn't it be cool.” They start with “I am so tired of doing this manually.” or “I am losing money because of this.”
Examples of painkiller ideas:
- Software that automatically reconciles Stripe payouts for accountants
- An API that prevents fraudulent chargebacks for e-commerce stores
- A tool that syncs inventory between Shopify and physical retail POS systems
Notice a trend? Painkillers are often B2B, deeply unsexy, and directly tied to saving time or making money. If a painkiller product breaks, the customer notices immediately because their business workflow stops.
The “Hair on Fire” Test
Y Combinator uses the “Hair on Fire” analogy. If your hair is on fire, and I hand you a brick, you will grab the brick and hit yourself in the head with it to put out the fire.
You won't complain that the brick doesn't have a slick UI. You won't complain about the pricing model. You are in so much pain that you will accept a terrible, buggy, ugly solution.
When validating your idea, look for the workarounds. If people are currently using a mess of 14 different Excel spreadsheets connected by Zapier just to survive, their hair is on fire. Your MVP just has to be slightly better than the brick.
Validating the Pain Level with Olune
At Olune, Pain Level is the very first dimension we score in our 7-point framework.
We don't ask an AI for its opinion on whether your idea is a painkiller. Instead, our autonomous agents scrape Reddit and community forums searching for exact-match complaints.
If we find threads titled “I hate dealing with [Your Topic]” with hundreds of upvotes, you have a painkiller. If we find zero complaints, you are probably building a vitamin.
Is your idea a Painkiller or a Vitamin?
Run your idea through Olune. We will deploy agents to search Reddit, analyze competitors, and check search volume to give you an objective score.
Test Your Idea Now →