PainSignal monitors 9 platforms including Reddit, Hacker News, Dev.to, and Stack Overflow to surface B2B pain points validated by real user complaints. Each pain point receives a score from 1–10 based on four signals: complaint frequency, emotional intensity, existing workarounds, and willingness to pay.
PainSignal continuously ingests posts and comments from these sources, deduplicates content, and runs every post through the pain signal classifier.
200+ B2B subreddits monitored 24/7
Show HN, Ask HN, Who is Hiring threads
Developer workflow discussions
Tool requests and workflow questions
Technical community discussions
Founder and builder conversations
Tutorial comments revealing workflow gaps
B2B founder complaints and wishlists
Professional workflow frustrations
Reddit alone accounts for 200+ B2B subreddits monitored across all major verticals: legal, fintech, healthcare, agency ops, HR, DevOps, e-commerce, and more.
The Pain Index is a composite score computed by our AI classifier based on four weighted signals from the original community posts and comments. A score of 7 or above indicates a validated, high-priority opportunity.
How often this specific workflow problem appears across threads and communities. Multiple independent people describing the same pain = validated market signal.
How frustrated people are. Hair-on-fire language ("kills me", "nightmare", "so annoying", "I hate this") signals urgency. Mild dissatisfaction scores lower.
People using spreadsheets, email, or manual processes as workarounds = the problem is real and unsolved. "We use a Google Sheet for this" is one of the strongest buy signals.
Explicit signals: "would pay for this", "looking for a tool", "has anyone built X?", or evidence of paying for inferior alternatives. The most direct revenue signal.
What each Pain Index range means for your build decision.
People are actively suffering and desperate for a solution. The easiest possible sale. Build this.
Validated market need with clear willingness to pay signals. Strong opportunity with predictable buyers.
Consistent pain, buildable opportunity. May need more specific niche targeting or a tighter MVP scope.
Real problem but lower urgency or smaller market. Needs more validation before committing to build.
Insufficient signal. Not enough people in pain, or the problem isn't specific enough to build around.
A pain point receives a PASS validation verdict when all four criteria are met. A FAIL means the signal is too weak to build around confidently.
MRR potential estimates are conservative projections of achievable monthly recurring revenue for a solo founder within 12 months, assuming they capture a small slice of the identified market.
1. Industry SaaS pricing benchmarks. Each B2B vertical has established pricing norms. Legal tech commands $200–500/seat/mo. Agency tools $50–200/mo. Freelancer tools $20–50/mo. We use these as baseline ceilings.
2. Market size signals from posts. Role frequency (how many people have this job?), company size signals (SMB vs. enterprise?), and budget indicators (do they mention existing spend on adjacent tools?) calibrate the available market.
3. Competitive density. If no tool exists for this workflow, the defensible MRR is higher. If 3 established tools exist, we model a smaller capturable share.
4. Conservative solo-founder framing. Estimates assume a solo founder building a narrow MVP — not a full platform — targeting a tight buyer persona. The goal is a realistic 12-month MRR target, not a TAM fantasy.
Browse 80+ live pain points scored by this methodology — or run a deep scan on your target niche.