Most indie hackers browse Reddit for product ideas the wrong way.
They search for "I wish there was" and get excited when they see 50 upvotes on a post asking for a tool. Then they spend 3 months building it. Then nobody pays.
I built a keyword scanner that monitors Reddit 24/7 for pain-point phrases across 6 subreddits. After scanning 437 posts in 2 weeks, here's what I actually learned — and it's not what the "just find a pain point" crowd tells you.
The Setup
8 keyword monitors tracking phrases like:
- "I wish there was"
- "looking for a tool"
- "alternative to"
- "tired of"
- "need a solution"
- "switching from"
Across r/SaaS, r/startups, r/Entrepreneur, r/smallbusiness, r/freelance, r/webdev.
Automated scans every 4 hours. Zero manual browsing.
The Data
437 matching posts in 14 days. Here's where it gets interesting:
Distribution by phrase:
- "alternative to [X]" — 40% of all matches
- "looking for a tool" — 25%
- "I wish there was" — 15%
- "tired of / switching from" — 12%
- "need a solution" — 8%
The trap: "I wish there was" posts get the most upvotes (avg 34) but the lowest conversion signal. Why? Because wishing is free. People upvote wishes. They don't pay for them.
The gold: "alternative to [X]" posts. These people are already paying someone. They have budget. They have workflow. They just hate their current tool. That's a customer, not a dreamer.
The 3 Patterns That Actually Signal Paying Customers
1. The Angry Migrator
"Harvest raised prices from $12 to $1,900/mo — what's everyone switching to?"
Someone just lost their tool. They need a replacement today. Not "someday." Today. These posts have urgency baked in.
Signal strength: 9/10.
2. The Workflow Describer
"My workflow right now: export CSV → edit in Sheets → import back → pray nothing breaks"
This person just described their pain in operational detail. They know exactly what they need. They'll pay for something that removes even one step.
Signal strength: 8/10.
3. The Stack Questioner
"We're using [tool A] for [job] but it doesn't do [specific thing]. What else is out there?"
Specific gap, existing budget, active search. These are sales conversations disguised as Reddit posts.
Signal strength: 8/10.
The False Signal: The Dreamer
"I wish someone would build a tool that does X, Y, and Z"
High upvotes. High engagement. Zero budget. These people want a product to exist, but they won't pay $29/mo for it. They'll wait for a free version.
Signal strength: 3/10.
What I'm Doing With This Data
I built SubWatch to automate this entire process. Set keywords, pick subreddits, get matches every 4 hours.
The insight: stop looking for ideas on Reddit. Start looking for customers on Reddit.
The difference is one word: "I wish" vs "I'm switching." One is a fantasy. The other is a transaction waiting to happen.
Try It
SubWatch is live at $29/mo. You set up keywords in 30 seconds. It scans Reddit automatically and surfaces leads you'd never find manually.
If you're an indie hacker building for a niche — the customers are already telling you what they want. You just need to listen at scale.
What patterns have you noticed when scanning Reddit for product signals? I'm curious if others are seeing the same distribution.
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