NicheGap Finder
A keyword and subreddit analysis tool that automatically identifies neglected niche markets and unmet pain points for indie hackers to build SaaS around.
The problem
New indie hackers struggle to find neglected niche markets and don't know what people are actually trying to solve; manual Reddit research is time-consuming[1]
Proposed solution
An automated tool that scans subreddits for pain-point keywords, clusters them by frequency, and surfaces gaps where no existing solution dominates
Target audience
Indie hackers and solo developers seeking validated SaaS ideas
Key features
- Subreddit keyword scanner with frequency clustering
- Competitor gap detector (existing tools vs. demand)
- Pain-point sentiment analyzer
- Exportable idea report with validation score
- Trend timeline for emerging niches
Monetization strategy
$29/month for unlimited scans; $99/year for enterprise team access
Skills to build it
- Python backend with Reddit API
- Text clustering (scikit-learn)
- Sentiment analysis (NLTK or Hugging Face)
- Frontend (React)
- Database (PostgreSQL)
An idea is a starting point for research. Validate customer demand before building.