How to Check If a Startup Niche Is Crowded (With Real Data)
October 20, 2026 · Nicheloom
To check whether a startup niche is crowded, look at four things: how many products launched in it recently compared with a typical niche, whether those launches are steady or one burst, which platforms they came from, and how much attention the leaders got. In the 28 days to October 11, 2026, the typical niche we track had 31 launches. A niche with more than about 86 is in the busiest 10%, and one with fewer than about 17 is in the quietest quarter.
Those benchmarks come from Nicheloom's own tracking: 34,230 launches from Product Hunt, GitHub, Hacker News and Y Combinator, sorted into 819 niches that had at least one launch in the window. Below is the method, step by step, with three real niches as examples.
Step 1: Count the launches and compare with a typical niche
Open your niche on Nicheloom's niche list (search for it by name, or by a word a competitor would use) and count the launches from the last 28 days. Then place that number on this scale.
| Launches in 28 days | What it means | Share of niches |
|---|---|---|
| Under 17 | Quiet, bottom quarter | 25% |
| 17 to 55 | Typical, the middle half | 50% |
| 55 to 86 | Busy | 15% |
| 86 to 170 | Very busy, top 10% | 9% |
| Over 170 | Extremely busy, top 1% | 1% |
The median is 31. The busiest niche in the window, AI API gateways and proxies, had 352. That is more than eleven times the typical niche, and yet it holds only a small slice of everything that launched.
No single niche dominates. The ten biggest niches together account for just 6.8% of all launches, and the top 50 for 22%. Another 92 niches had fewer than 10 launches in the whole four weeks. Most markets here are small and spread out, so a big number is the exception, not the rule.
Step 2: Check whether the launches are steady or one burst
A total can hide a spike. Split your niche's launches by week.
- Steady (for example 5, 5, 10, 11 across four weeks) means people keep shipping into the niche week after week.
- A burst (for example 34, 204, 93, 21) means one event produced most of the count: a viral idea, a trend, or a wave of copycats.
The busiest niche shows why this matters. AI API gateways and proxies had 352 launches, but 204 of them landed in a single week, and the weeks on either side had 34 and 21. A niche that crowded overnight and a niche that has been crowded for a year need different decisions from you.
Step 3: Look at which platforms the launches came from
The mix tells you who you are competing with.
| Niche | Launches | GitHub | Product Hunt | Hacker News |
|---|---|---|---|---|
| AI API gateways and proxies | 352 | 312 | 39 | 1 |
| Vector graphics software and resources | 31 | 12 | 19 | 0 |
| Screen accessibility and annotation tools | 9 | 4 | 5 | 0 |
- GitHub heavy, like the gateway niche (89% of its launches), usually means open source tools that cost nothing. A paid product has to beat free.
- Product Hunt heavy means products that have a landing page and often a price. Read their pricing to see what the market already charges.
- Hacker News is small in volume (about 2% of launches overall), so a few launches there is normal.
Step 4: See how much attention the leaders get
Launch counts say how many people tried. Attention says whether anyone cared. For each launch we convert upvotes (Product Hunt, Hacker News) or stars (GitHub) into a percentile within its own platform, then take the median per niche, on a 0 to 1 scale. The typical niche scores 0.33.
- AI API gateways and proxies scores 0.74: crowded and well paid attention.
- Vector graphics software and resources sits at 0.55.
- Screen accessibility and annotation tools scores 0.74 on just 9 launches, and one of them has 659 GitHub stars.
That last one is the useful lesson: a small niche can have a breakout hit. A quiet niche with a standout winner is demand you can see, not an empty room.
Step 5: Read the closest launches
Numbers narrow the field. The rest is reading. Open the three or four launches that look most like your idea and note what each one does, who it is for and what it charges. If you can state in one sentence how yours is different, the niche is workable at almost any crowding level. If you cannot, even a quiet niche is risky.
What this does not tell you
- It measures launches, not revenue or market size. A crowded niche can still have room if demand is growing, and a quiet one can be quiet because nobody wants the product.
- It is a short window. We only collect all four sources in full from September 2026, so we do not claim a long-term trend here. Weekly counts show bursts, not years of growth.
- Launch platforms are not the whole market. Companies that never launch on Product Hunt, GitHub, Hacker News or Y Combinator are invisible to this method.
- Niches are grouped automatically. If your idea sits between two niches, check both.
For other ways to find an opening, see real market gaps in the data, which niches are growing fastest and 30+ product launch statistics. For what a good launch looks like, see how many upvotes you need on Product Hunt.
Data as of October 20, 2026: 34,230 launches from September 14 to October 11, 2026, in 819 niches.