Lists of "100 micro-SaaS ideas" are worthless, because an idea from a list comes with no distribution and no unfair knowledge. The value is never in the idea - it is in knowing something about a problem that most people do not.
Where real ones come from
A job you have actually done. The single most reliable source. If you spent three years in logistics, you know a dozen workflows that are still run on spreadsheets and which ones people would pay to fix. Someone reading an idea list does not.
A missing feature in an expensive tool. Enterprise software is bought for one feature and endured for the rest. If a $500/month product has one workflow people hate, a $29/month tool doing only that has a real market - and a channel, because those users are findable.
A manual service people already pay for. If businesses pay a freelancer to do something repetitive, the demand is already proven in cash. Automating 80% of it is a business.
Your own repeated workaround. The script you rewrite every few months. Low ambition, high hit rate.
Validate before you build
Two checks, in order.
Does anyone search for it? If nobody searches for the problem or the category, you have no organic channel and must buy every user forever. That is not disqualifying, but you should know it before you start rather than after.
Free toolKeyword Idea GeneratorTurn one seed keyword into the questions, comparisons and commercial queries people actually type, pulled live from Google autocomplete.Zero volume on every phrasing of the problem is the most useful negative signal available, and it takes two minutes.
Will anyone pay before it exists? A landing page that takes real payment, or five people who commit to paying on delivery. Not "would you use this" - everyone says yes to that question, and it means nothing.
Categories that are saturated
Not impossible, but you need a genuine wedge rather than a better landing page:
- AI wrappers with no data of their own. A thin layer over a model API is copied in a weekend.
- Generic form builders, link-in-bio pages, URL shorteners. Solved, free, and the incumbents have a decade of SEO.
- Project management for everyone. The graveyard. Vertical-specific ones still work.
- Chrome extensions with no server. Fine as a lead magnet, hard as a business - no recurring value and platform risk.
- Newsletter tools. Extremely crowded, and the switching costs favour whoever is already there.
What good ones have in common
- A specific buyer you can describe in one sentence, including where they already gather.
- A problem that costs money now - in time, errors, or a subscription to something worse.
- A narrow enough scope to ship in six weeks.
- A reason it is not already built - usually that the market is too small for a funded company and exactly right for one person.
That last point is the whole thesis of micro-SaaS. A $20k/month business is a rounding error to a startup and a very good outcome for you.
If you cannot name the specific person who buys this and where you would find them today, you do not have an idea yet. You have a feature.
Launch it where the numbers are checked
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