
Find Startup Ideas That Already Make Money.
9,600+ SaaS and mobile startups buying ads to grow. See their revenue, ad spend and every ad, then build yours.
Browse, pick, build. From proof that people already pay to a product of your own.
1 Browse
Discover what already sells.
Filter thousands of startups by market, platform and trend, then sort by revenue or ad spend. Every one is paying for ads to grow right now.
GoHighLevelSales & marketing$112kMRR
HeyflowLead generation$24kMRR
AltaAI sales agents$21kMRR
TeamleaderCRM$19kMRR
2 Pick
Pick the one that's working.
Estimated MRR, monthly ad spend, reach by country and audience, and every ad it runs. Enough to judge an idea in minutes, not weeks.
Heyflow
Lead generation
No-code funnels that turn ad traffic into leads.
3 Build
Build your version and ride the wave.
The demand is proven. Launch your own take, learn from the ads that already work, and grow with the market.
Everything behind a startup that sells. The numbers, the ads and the audience, in one place.
Startups database
9,675 SaaS and mobile startups buying ads, with estimated MRR, monthly reach and their best ads.
| Startup | Best ads | Monthly reach | Est. MRR |
|---|---|---|---|
Lovable AI tool that transforms user descriptions into functional products with UI and backend. | 88.3M | $1.4M | |
Wispr Flow AI productivity app that turns your voice into clean text. | 52.2M | $993k | |
Meshy AI-powered tool for generating 3D models from text and images. | 41.4M | $678k | |
Topaz Labs AI-powered web-based photo and video enhancement tools. | 16.6M | $343k |
Ads database
76,000+ image and video ads, with how long each has run and how many people it reached.



Built on proof, not guesses. Founders who checked the market before they built.
“I'd been stuck on 'what should I build' for months. Sorted a niche by MRR, saw three small apps all scaling ads at once, and had my version live in five weeks.”

Priya Raman
Indie maker
“We pick two or three products a year for the studio. This replaced a week of spreadsheet research with an afternoon, and the ad library alone is worth it.”

Martin Keller
Founder, product studio
“Seeing real reach by country changed where I launched. Everyone in my category was spending in Spain and Italy, so I started there instead of the US.”

Kwame Mensah
Solo SaaS founder
“I use it to study creatives. Sort by longest running and you know which ads actually make money, not just which ones look good.”

Mei Lin
Performance marketer
“The watchlist is the part I didn't expect to use. I follow a dozen competitors and see the month their reach jumps, usually before anyone tweets about it.”

Diego Alvarez
Growth lead
“Proof before code. I killed two ideas in a day because nobody was paying to advertise them, and doubled down on the one where five startups were.”

Sanna Lindqvist
First-time founder
Frequently asked questions.
What do members get?
The full database: every startup's name, website, category, estimated MRR, ad spend, reach and trend. Every ad it runs, who it reaches and where. And a watchlist to track the ones you care about.
Who is this for?
Founders looking for their next idea, indie makers who want proof before they build, studios picking what to launch, and marketers studying ads that scale.
Where does the data come from?
Public advertising data. We find startups running paid ads, collect their ads and reach, and estimate spend and revenue from that. Members get the full method inside the app.
How fresh is the data?
Startups re-sync on a rolling schedule, most within a week, and new advertisers are added as they show up. Every startup shows when it last synced.
How is MRR estimated?
From each startup's ad reach and spend, with the same conservative assumptions for everyone. The numbers compare fairly across startups rather than being exact, and the method is shown inside the app.
Why look at ads?
A startup that keeps paying for ads month after month is making that money back. Ad spend is one of the clearest public signs that an idea sells, and that people will pay for it.
Know what to build by tonight.
Browse the database, open the startups that are growing, and pick an idea people already pay for.