CashCows

Trusted by 150+
Power users

Follow the
Revenue.
Copy the
Strategy.

Stop guessing. Find businesses printing money, peek at their revenue, and swipe their best ads.

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Revenue Insights

Real revenue estimates from verified business metrics

Ad Intelligence

Track ad spend signals and marketing strategies

Market Traction

Identify businesses with proven product-market fit

Growth Analytics

Monitor growth trajectories and expansion potential

Business Library

Explore profitable business ideas with real revenue data

Revenue Insights

Real revenue estimates from verified business metrics

Ad Intelligence

Track ad spend signals and marketing strategies

Market Traction

Identify businesses with proven product-market fit

Growth Analytics

Monitor growth trajectories and expansion potential

Trusted by the most innovative companies worldwide

Find winners. Steal their playbook.

Discover businesses making real money from ads, then borrow their winning strategies.

Spot Hot Businesses

Find brands spending big on ads—if they're scaling, they're making money.

See How Much They Make

Get estimated revenue so you know which businesses are actually profitable.

Know What's Working

See which offers and ads are getting results—no guessing required.

Build Your Swipe File

Save winning ads and copy you love. Use them as inspo for your own stuff.

Pick Your Best Bet

Compare opportunities side-by-side and go with the one that makes sense.

Problem→Solution

Stop guessing. Start knowing.

Find businesses that actually make money, then steal their best ideas.

Problem

Too many business ideas, no clue which ones ACTUALLY make money.

Solution

See real revenue estimates so you only chase ideas that are actually working.

Problem

Hours wasted digging through ads and competitor sites.

Solution

Save winning ads and copy in one place. Your personal swipe file.

Problem

No idea if a niche is hot or not.

Solution

Instantly see which businesses are spending on ads—that means they're making money.

Loved by our userbase

Join hundreds of entrepreneurs who trust CashCows to find their next profitable opportunity.

"CashCows completely changed how I validate business ideas. Instead of guessing, I can see exactly which niches have real spending behind them."

MK

Mike K.

Indie Founder

"The revenue estimates are surprisingly accurate. I cross-referenced a few with public data and they were within 15%. This is the real deal for market research."

SL

Sarah L.

Product Manager

"I used to spend hours manually searching the Ad Library. CashCows does all the heavy lifting—filters, revenue data, growth trends. Worth every penny."

DR

David R.

Growth Marketer

"Found three acquisition targets in my first week using CashCows. The data quality is leagues ahead of anything else I've tried for competitive intel."

JT

Jessica T.

M&A Analyst

"The hourly updates are clutch. I can see when competitors launch new campaigns and react immediately. It's like having a research team on autopilot."

RK

Robert K.

Agency Owner

Simple, transparent pricing

One plan. Full access. No hidden fees.

CashCows

Pro+ Membership
$9950% OFF

$49/ mo

Limited time offer

🐮
Subscribe Now

  • Full Business Database Access

    Browse 25,000+ online businesses with real revenue estimates from $10k to $500k+ MRR. Filter by niche, revenue, and growth rate.

  • Live Ad Intelligence

    See top-performing ads, target audiences, winning copy, and full conversion funnels powered by Meta Ad Library data.

  • Revenue Trends & Growth Signals

    Track which businesses are scaling fast with hourly updates. MRR estimates, growth percentages, and historical trends.

  • Export & Research Tools

    Export up to 500 records to CSV monthly. Stop juggling 5 tools—we combine SimilarWeb, Meta Ads, and more in one place.

Commitment free, cancel anytime.

Common questions

Everything you need to know about CashCows.

We use Meta's Ad Library API to track ad reach data, then apply CPM rates by country (UK ~$10, Germany ~$7-8). With sustainable ROAS between 1.3x-1.8x, we can estimate revenue with 95% confidence across thousands of data points.

Start finding profitable businesses today 🐮

Join 150+ founders validating ideas with real data

Get Started Free

Commitment free, cancel anytime