Scored, source-linked SaaS opportunities mined from real user complaints. A two-pass LLM pipeline scores every gap for commercial intent, confidence, and willingness to pay - then a human curator files only the ones worth your time, each with a playbook to validate demand first.
When a tool depends on one platform’s API, a single policy change ends it. GummySearch, the best-known Reddit pain-point tool, shut down in 2025 after it couldn’t license Reddit’s API. PainMiner reads six independent sources, so your deal flow can’t be turned off by one gatekeeper, and you see demand the Reddit-only crowd never will.
Each source is deduplicated, scored for willingness-to-pay, and curated by a human before it reaches you. No single point of failure, no raw firehose.
Sources we mine
Reddit
Hacker News
Trustpilot
Stack Exchange
Forums
X
Six independent inputs, deduped, scored, and curated into one evidence file.
§02The method: from frustration to filed opportunity
01COLLECT
We listen to the evidence
Source adapters continuously log complaints, bug reports, and feature requests across Reddit, Hacker News, Trustpilot, Stack Exchange, forums, and X. Every item is timestamped and linked to its source.
02CLASSIFY
We score the signal
A two-pass LLM pipeline strips the noise, then scores commercial intent (0 to 100), emotional intensity, confidence, and willingness-to-pay, so weak rants never reach you.
03VALIDATE
You build with proof
Only gaps that clear the bar are approved by Jerry Plymouth, each filed with a validation playbook (communities, DM scripts, a survey) so you confirm demand before writing code.
§03The evidence: sample exhibits
Ten declassified exhibits. Sign up free to open the full files in your dashboard. The gap to build and the validation playbook unlock with a plan.
After five years of building SaaS products - two that succeeded and three that didn't - Jerry Plymouth became obsessed with a foundational question: How do you know what to build before you build it?
Yes. GummySearch shut down in 2025 after it couldn't license Reddit's API. PainMiner reads six independent sources - Reddit, Hacker News, Trustpilot, Stack Exchange, niche forums, and X - so it doesn't depend on any single platform, and it surfaces demand that Reddit-only tools miss.
Where does the data come from?
Public complaints, bug reports, and feature requests across Reddit, Hacker News, Trustpilot, Stack Exchange, niche forums, and X. Every opportunity links back to its original sources.
How is this different from a list of startup ideas?
Idea lists are guesses. PainMiner gives you scored evidence of real demand - commercial intent, confidence, and willingness-to-pay - plus a validation playbook (communities to post in, DM scripts, and a survey) so you confirm demand before you build.
How fresh is the data?
It's refreshed weekly. The Top 10 and the full database update every Monday, so you're always working from current demand.
Do I have to pay to start?
No. Start free with this week's gaps and a free account. The full searchable database is a monthly subscription (plans from $49/mo), or you can buy the one-time 50-gap report for $79.
§07The weekly dispatch
Get this week’s gaps, free, every Monday
One dispatch a week - the highest-signal opportunities, no account needed. No spam, unsubscribe anytime.