Every day, millions of people post on Reddit about tools that don't exist, software that sucks, and workflows that waste hours of their lives. They're literally describing the product they'd pay for.
We scraped, read, and categorized 10,000+ threads across 200+ subreddits. We filtered for real pain — not wishlists, not shower thoughts. Actual problems with money behind them.
The result: 739 validated startup ideas organized by niche, tagged by opportunity type (SaaS, mobile app, Chrome extension, weekend build...), and ranked by how badly people want them.
Each entry includes the original subreddit, a summary of the problem, what kind of product solves it, and a direct link to the source thread. Open the book. Find your niche. Start building.
3 of 739 entries. Every one sourced from a real Reddit thread.
Small business owners are furious at invoicing platforms that take 2-3% of every transaction. They want a flat-fee tool that just sends invoices and tracks payments — no revenue share, no upsells, no "premium" tiers for basic features.
Developers are fed up paying enterprise prices for dead-simple uptime pages. They want something open-source-friendly, self-hostable, and under $20/mo that just works — no Statuspage.io price tag, no Atlassian lock-in.
People want a meal planner that connects to local grocery store sales and builds meal plans around what's cheap right now — not generic recipe lists. Factor in macros, household size, and dietary restrictions. Nobody has nailed this.
Get the full book to unlock all 73912 sections. 739 entries. Every opportunity tagged and sourced.
"I built a $4K MRR SaaS from entry #214. The problem was so obvious once I saw it written down. This book paid for itself 267 times over."— Reginald Dedu
The hardest part of building a startup is finding a problem worth solving. We did that part. Your job is to pick one and ship it.
Download the Book — $15