ddMarketer

ddMarketer

A weekly-refreshed database of software market gaps, mined from public complaints across 8 platforms and scored for commercial intent and willingness to pay. Each gap comes with an Opportunity Dossier: MVP scope, named competitors, bottom-up TAM, and links back to every source post.

Visit
All-time revenue
$11

All-time

MRR
$10

1 active subscriptions

Founder
J BJ B
Founded
June 2026

Revenue is verified withPolarPolar API key.Last updated: Sep 3, 2026, 10:32 PM

Startup insights
Value proposition

Every week, real problems people already pay to solve, scored 0-100 for buying intent and packaged with a plan to build. Not another guess.

Problem solved

Build what the market is already paying to fix. Real, validated demand, each ships with a premade dossier: MVP, pricing, competitors, risks.

Audience

Entrepreneurs and startups looking for validated business opportunities

Pricing

Free: $0/mo, Pro: $10/mo

Domain Rating

0/100

ddmarketer.com

Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.

Tech stack

Backend

Screenshot

ddmarketer.com
Tap to view
Message from the founder
J B

"starting university"

J B

Founder of ddMarketer

Product updates

More startups for sale

View Marketplace
FOR SALE
layzr.ai

layzr.ai

Marketing

AI website audit. Design, copy, layout, SEO — all in one check.

Revenue (30d)

$346

188%

Asking Price

$4.2k

Multiple

1.0x

FOR SALE
UpLinked B.V.

UpLinked B.V.

Marketing

UpLinked is an AI web app for B2B coaches, consultants and agencies, with a live iOS app and Android in review. It analyses your LinkedIn profile, business, offer and goals, turns that into a 12-week content strategy, then writes posts in your own tone of voice, generates carousels and visuals, plans them and publishes straight to LinkedIn. It learns from your analytics with every post. The goal is not likes, but leads and clients.

Revenue (30d)

$2.3k

54%

Asking Price

$28k

Multiple

1.0x

FOR SALE
Sociano

Sociano

Productivity

iOS app that helps people reduce social media use without deleting it. Users can block Reels, Shorts, feeds, or entire apps, set daily limits, schedule focus time, and track screen time while keeping access to messages, search, and posting. Not just an ordinary app blocker.

Revenue (30d)

$350

Asking Price

$4k

$3k

Multiple

0.7x

FOR SALE
FirstRevenue

FirstRevenue

Education

Profitable iOS education helping users earn their first income online through personalised, step-by-step plans. The app has grown from $35 to $3.2K monthly revenue in 4 months, with $1.4K MRR and 150+ active subscribers. Acquisition is organic through an automated TikTok content network, requiring ~1–2 hours/week to operate.

Revenue (30d)

$3.4k

Asking Price

$23k

$20k

Multiple

0.5x

FOR SALE
WorldMap.lol

WorldMap.lol

Marketing

Put your startup on the map. Literally.

Revenue (30d)

$2.5k

Asking Price

$2.5k

Multiple

0.1x

FOR SALE
GEHIRN.md

GEHIRN.md

Marketing

The tool u need to win in AI Search.

Revenue (30d)

$840

76%

Asking Price

$22k

$15k

Multiple

1.5x

The database of verified startup revenues

Browse 1,000+ verified startups for sale