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Reddit Signal Feed

Real Reddit posts scored by AI for business opportunity potential. Raw pain points, feature requests, and gaps straight from the people who would pay for a solution.

9-10 Hot signal
8 Strong signal
7 Signal
10score
r/passive_income·u/Mysterious_Yard_7803·2mo
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a guy i talked to makes $14K/month from an app that sends invoice reminders to plumbers. he found the idea in a reddit comment section. here's the actual playbook

Plumbers and trades need automated invoice reminder SaaS — proven $14k/mo revenue from niche tool, underserved market with high willingness to pay

3,653333
10score
r/SideProject·u/Ok-Constant6488·1mo

My girlfriend runs a small social media agency. I got sick of watching her pay 400 bucks a month for scheduling tools, so I built an open-source alternative.

Small agency paying $400/mo for schedulers like Later/Sendible needs affordable open-source or vertical alternative for local business clients

28750
10score
r/EntrepreneurRideAlong·u/hangez0ewife·1mo
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Field service management software for small business

Solo residential HVAC operators need lightweight field service management software without team dispatching or enterprise features — clear gap vs tools built for 10+ truck companies

642
10score
r/ClaudeAI·u/gzoomedia·2mo

I used Claude to build a database of 1,000 real business problems that need software

Database of 1000+ real small-business problems across plumbing, trucking, cleaning and property management — ideal seed data for vertical SaaS builder targeting trades back-office automation

424
10score
r/mechanics·u/Economy-Cupcake6148·2mo
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Auto shop owners: would a handheld VIN scanner + simple shop software actually save you time?

Mechanics avoid computers, manual VIN entry, unclear job status — handheld VIN scanner + lightweight shop management SaaS for independent repair shops, $49/mo

021
9score
r/LifeProTips·u/Racefiend·6y
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LPT: Some tips for buying a used car for people that know nothing about cars

Used car buyers need an OBD2 data + inspection app — OP is already building one, clear willingness to pay for niche tool

71,9461821
9score
r/BestofRedditorUpdates·u/squareular24·6mo
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Looks like the DA I’m going to trial with tomorrow used AI to write her MILs bc so far every case citation is FAKE. I am so excited for court in the morning 🥰

Lawyers and public defenders need verified AI legal research tool that prevents hallucinated case citations

12,972528
9score
r/ChatGPT·u/KangarooNo6556·8mo

Can ChatGPT Successfully Extract Data From PDFs Into Excel/CSV At Scale?

Companies with tens of thousands of client/vendor PDFs need scalable automated extraction to CSV/Excel; current manual process is painful and ChatGPT insufficient at scale

12,23927
9score
r/BoomersBeingFools·u/riicopiico·1y

Got yelled at for using ctrl+f

Small boomer-owned business tracks employee time off with manual spreadsheets and resists basic tech like ctrl+f — strong SaaS opportunity for modern HR/time-tracking tools in small trades/family businesses

9,529894
9score
r/news·u/Plainchant·1y

Researchers say an AI-powered transcription tool used in hospitals invents things no one ever said

Hospitals need accurate, hallucination-free AI transcription for medical notes — current tools invent statements, creating liability; $50-200/mo per facility for compliant on-prem solution

5,834384

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