New – Detect problems before everyone else does

Find the problems before everyone else does.

ProblemRadar monitors customer conversations, search behavior, trends, reviews, and market signals to uncover emerging problems worth solving.

The problem

Most entrepreneurs search for ideas. The better question is: what problems are getting worse?

Ideas are cheap. Painful, recurring, underserved problems are rare, and they show up in public conversations months before they show up in a market map.

Small landlords struggling with maintenance documentationIndependent contractors can't prove completed workEstate executors overwhelmed by probate paperworkCreators losing sponsorship deals over missing rate cardsThrift resellers unable to authenticate items at scaleHome renovators can't track change orders with contractorsFreelancers chasing late invoices manuallySmall importers can't predict landed cost before orderingDigital nomads can't manage visa and tax day countsAI agencies can't estimate LLM costs before client projectsDevelopers burn hours debugging flaky CI in monoreposParents of neurodivergent kids can't coordinate therapy teams
+186%Independent veterinary clinics+42%Adult children caring for aging parents+148%SMBs relying on Zapier/Make workflows+97%Micro-influencers under 50k followers+137%Property management firms under 500 units+63%Owner-operator truck drivers+115%Independent hairstylists and barbers+11%International students in the US and Canada+119%Operators of 2+ faceless channels+144%Law firms with 2–10 attorneys+155%Bootstrapped SaaS founders under $50k MRR+22%Immigration law firms with 1–5 attorneys
How it works

From raw signal to validated opportunity.

Five steps, every one of them visible. No black box.

01

Collect signals

Complaints, questions, wishlists and purchase intent from official APIs and public data.

RedditHacker NewsProduct HuntYouTubeTikTok TrendsApp ReviewsSearch TrendsUser Submissions
COMPLAINTQUESTIONREQUESTFRUSTRATIONWISHLISTSEARCHTRENDPURCHASE INTENT
02

Detect problems

AI separates what people talk about from what they actually struggle with, then clusters duplicates.

Startup founders can't track investor updates and follow-ups
Dental practices can't fill cancelled slots same-day
Veterinary clinics can't keep up with after-hours triage calls
Personal trainers lose clients during vacations
Yoga instructors can't retain students between workshops
Indie SaaS founders can't tell churn reasons from cancel flows
Bike shops can't manage service backlog in spring
No-code builders can't monitor broken automations
03

Measure momentum

Growth, recency, persistence and source diversity, not raw mention counts.

+%

30-day mentions

momentum score

04

Find market gaps

Existing solutions, their complaints, and the feature gaps nobody serves.

FeatureIncumbentBudget toolGap
Built for 2–15 units
Photo + receipt log
Setup under 10 min
Under $30/mo
05

Discover opportunities

A score you can audit, a report you can act on, and alerts when things move.

Hacker News

If I could wave a wand: I track repairs in Excel and photos in my camera roll. When my tenant disputed the deposit I had nothing organized.

YouTube

Hashtag momentum around small landlords struggling across short-form video

YouTube

Rant incoming. Every month I lose a dispute because my 'proof' is a text thread.

Search Trends

Breakout query: "independent contractors can't template"

YouTube

If I could wave a wand: Dad died and I'm the executor. 40 accounts, every bank wants different forms, and I'm grieving.

TikTok Trends

Trending discussion: estate executors overwhelmed

Hacker News

I'd pay for this today. I undercharged by 3x because I had no idea what my numbers were worth.

User Submissions

If I could wave a wand: Brand asked for my media kit and I sent a Canva PDF from 8 months ago. Never heard back.

Reddit

If I could wave a wand: Three returns this month claiming 'fake'. I have no idea how to prove otherwise.

YouTube

Three returns this month claiming 'fake'. I have no idea how to prove otherwise. This is costing me real money.

Product Hunt

Someone please build this. Every change happens on the driveway and never gets written down.

Reddit

Contractor apps are for contractors. I'm the one paying. Anyone else dealing with this?

Use cases

Built for the way you hunt for opportunities.

Founders, product teams, agencies and investors use the same radar for different decisions.

Pick a problem, not an idea.

  • Hidden gems with low competition
  • Opportunity report with MVP and pricing
  • Validation strategy you can run in a week

high-opportunity problems this week

#micro-saas#real estate#creator economy#indie hackers#fintech#pets#healthcare#logistics#construction#education#AI tooling#travel#legal tech#fitness
Example opportunity

Small landlords struggling with maintenance documentation

Landlords with a handful of units track repairs across spreadsheets, texts and photos and cannot produce a clean record when a tenant disputes or a tax question comes up.

Pain 93Demand 79Competition 34Opportunity 82

Momentum

🔥 +131%

1857 signals

7 sources

151 days tracked

Hidden gems

Small problems. Serious pain. Little competition.

Low-volume problems with unusually high pain, willingness to pay and almost no competition. The 1% problem philosophy.

Construction
+94%

Independent contractors can't prove completed work

Solo tradespeople lose disputes over unpaid invoices because they lack timestamped, organized before/after evidence of the work they delivered.

Solo tradespeople and handymen

Pain
90
Demand
65
Competition
24
Willingness
88
Opportunity
81
306 signals · 3 sources · 24d tracked
E-commerce
+142%

Thrift resellers unable to authenticate items at scale

Part-time resellers on eBay, Depop and Poshmark get hit with returns and bans over counterfeit accusations and have no affordable way to authenticate mid-price goods.

Part-time resellers sourcing from thrift stores

Pain
87
Demand
67
Competition
23
Willingness
81
Opportunity
78
1335 signals · 7 sources · 93d tracked
Legal
+124%

Estate executors overwhelmed by probate paperwork

First-time executors handle 50+ institutions and deadlines after a death with no checklist tailored to their state and situation.

First-time estate executors

Pain
91
Demand
68
Competition
27
Willingness
70
Opportunity
78
872 signals · 5 sources · 55d tracked
Healthcare
+13%

Parents of neurodivergent kids can't coordinate therapy teams

Families juggling OT, speech, ABA and school IEPs have no shared record, so providers duplicate work and progress gets lost.

Parents of children with IEPs and multiple therapists

Pain
89
Demand
60
Competition
17
Willingness
80
Opportunity
74
332 signals · 4 sources · 171d tracked
Logistics
+63%

Owner-operator truckers lose money to detention time

Independent truckers wait hours at docks without pay and have no reliable evidence to bill detention fees.

Owner-operator truck drivers

Pain
85
Demand
60
Competition
30
Willingness
75
Opportunity
73
85 signals · 6 sources · 61d tracked
Pets
+27%

Pet owners can't track chronic-condition medication schedules

Owners of pets with diabetes, epilepsy or kidney disease juggle multiple meds, dosages and vet notes across apps that are built for humans.

Owners of pets with chronic conditions

Pain
90
Demand
53
Competition
25
Willingness
71
Opportunity
71
390 signals · 7 sources · 76d tracked
Other
+31%

Food truck owners can't predict where to park

Food truck operators pick locations by habit and lose days to bad weather, events or competition they didn't know about.

Food truck and mobile vendor owners

Pain
82
Demand
51
Competition
23
Willingness
73
Opportunity
70
57 signals · 5 sources · 24d tracked
Emerging problems

Problems gaining momentum before they become crowded markets.

+268%SaaS

Startup founders can't track investor updates and follow-ups

Mentions have increased 268% over the last 18 days across 6 independent sources. Search interest is also increasing while competitor density remains moderate.

+190%Healthcare

Dental practices can't fill cancelled slots same-day

Mentions have increased 190% over the last 21 days across 4 independent sources. Search interest is also increasing while competitor density remains high.

+186%Pets

Veterinary clinics can't keep up with after-hours triage calls

Mentions have increased 186% over the last 30 days across 5 independent sources. Search interest is modest while competitor density remains moderate.

Real signals, real numbers

Evidence first. Always.

,+

Signals processed

Problems tracked

Independent sources

Hidden gems found

Smarter research, less guessing

AI that explains itself.

Every explanation is labeled: observed signal, AI inference, or estimate. We never manufacture evidence.

Why is this emerging?

AI inference

Mentions have increased 131% over the last 30 days across 7 independent sources. Search interest is also increasing while competitor density remains low.

Why now?

AI inference

Demand appears to be accelerating because small landlords managing 2–15 properties are adopting more digital workflows while existing products remain oriented toward larger or adjacent customers. Nothing on the market is designed around this specific job to be done.

Market gap

AI inference

Existing products mostly target larger teams or adjacent jobs. Few solutions specifically serve small landlords managing 2–15 properties who only need to solve with maintenance documentation.

Evidence

Observed

1857 signals across 7 sources, tracked for 151 days. Confidence: very high.

A closer look

How people use ProblemRadar every day.

4.8/5 from founders, product teams and agencies.

“Found a landlord documentation niche in week one. Shipped an MVP in a month and had paying users before my old side project got its first signup.”
P

Priya N.

Indie hacker

“We use the hidden gems page to pitch clients problems they didn't know their customers had. It changed how we sell.”
M

Marcus T.

Agency founder

“The evidence tab is the thing. I can take real quotes into a roadmap review instead of a hunch.”
E

Elena R.

Product manager

“Momentum graphs with annotated events are exactly the early signal we want. It's like a Bloomberg terminal for unmet needs.”
D

Daniel K.

Seed investor

“The 'why now' explanation saved me weeks of research. I knew what to build and why the timing worked.”
A

Aisha B.

Solo founder

“I was skeptical of another AI tool. The fact that every score shows the evidence behind it is what won me over.”
T

Tom W.

Developer

“Clustering turns a thousand messy posts into a handful of problems I can actually study.”
S

Sofia M.

Researcher

“Saved searches re-run on their own. I get a Monday email with what moved. Low effort, high signal.”
J

Jonas L.

Growth lead

“The evidence tab is the thing. I can take real quotes into a roadmap review instead of a hunch.”
E

Elena R.

Product manager

“Momentum graphs with annotated events are exactly the early signal we want. It's like a Bloomberg terminal for unmet needs.”
D

Daniel K.

Seed investor

“The 'why now' explanation saved me weeks of research. I knew what to build and why the timing worked.”
A

Aisha B.

Solo founder

“I was skeptical of another AI tool. The fact that every score shows the evidence behind it is what won me over.”
T

Tom W.

Developer

Pricing

Start free. Upgrade when the radar pays for itself.

Month to month. Cancel anytime.

Free

Look around.

$0/month

  • 25 discoveries / month
  • 3 watchlist items
  • Basic reports
Most popular

Builder

For indie hackers shipping their next thing.

$19/month

  • Unlimited discovery
  • Advanced reports
  • Watchlists
  • Alerts
  • Historical data

Pro

For product teams and serious founders.

$49/month

  • Everything in Builder
  • Advanced filters
  • More monitoring
  • Competitor tracking
  • Exports
  • API access (soon)

Agency

For agencies and investors serving clients.

$149/month

  • Everything in Pro
  • Multiple workspaces
  • Team members
  • Client reports
  • Advanced exports
Common questions

Frequently asked questions

Stop guessing what to build.

Start with what people actually need.