TrackGap
Market research for builders

The users of the market
you're about to enter
are already complaining

TrackGap reads real App Store reviews and tells you what people hate, whether anyone is paying, and where the gap actually is.

6,328reviews analysed
43competitor apps
10markets mapped
11.4%peak complaint rate
TrackGap
Opportunity map

Crowded vs. frustrated — pick the empty angry corner

Opportunity Map — complaint rate vs. market crowding
Data: Apple public iTunes RSS feeds · up to 250 recent reviews per appAggregates only — no review text reproduced
TrackGap
Complaint breakdown · Cleaning Services

4 competitors · 1,120 reviews · 4.9% complaint rate

Crashes & bugs137
Missing features56
Pricing too high47
Support silence47
updated platform access×4 handle recurring billing×2 pay these people×2 poor customer service×5 horrible customer service×2
Recurring phrases extracted from 701 complaints, this marketPatterns and counts, not quotes
TrackGap
Also: does anyone actually pay

Trend charts show attention.
We look for payment evidence.

VERIFIABLE FIRST-HAND CASE · PEST CONTROL SAAS
$100,000 /month
Subscription · same category as cleaning services · sourced from a public Hacker News founder report
01

Complaint categories

With share of total, so you know what dominates rather than what was loudest.

02

Recurring phrases

Real counts behind repeated functional complaints. Not quotes — patterns.

03

Build order

Ranked by how much complaint volume each fix actually clears — with the arithmetic next to it, so you can disagree with us in an informed way.

See a real market — free
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