video
𝐒𝐄𝐋𝐋𝐈𝐍𝐆 𝐏𝐄𝐑𝐆𝐎𝐋𝐀𝐒? Are you drowning in quote requests? You didn't start this business to spend your evenings doing calculations in a spreadsheet. But here you are. Customer sends a rough idea on WhatsApp Mo
1.7M reached · 1,000 creatives run
Meta Ad Library Powered
AI InsightsBuild Micro SaaS That's
Already Proven Profitable.
Stop guessing. Access 12,000+ data-curated micro SaaS you can build quickly, with real revenue, ads & tech stacks. Build what users are already paying for.
5.4M creatives read · $340M of ad spend priced
Trusted by 1,250+ founders
— $2.3M+ in Micro SaaS launched
In the index right now
The index
See what it earns
before you build it.
Every product carries a monthly revenue estimate, the range that estimate lives in, and the ad spend it was derived from. You can check the working on any of them.
- Revenue from $1K to $500K a month, never a single tidy number
- Thirty-day spend, month-by-month history, and which way it is going
- Whether they are still buying traffic today, or quietly stopped
proven / index LIVE
| SaleSquezeCPQ for installers | $384.9K | $48.7K–$3.04M | +93.4% |
| Good TapeConsumer subscriptions | $384.9K | $43.6K–$3.4M | +24.9% |
| ReadabilityAI tutoring | $304.6K | $70.4K–$1.32M | +47.7% |
| LucyConsumer subscriptions | $82.2K | $10.4K–$649.3K | -44.5% |
| GuestiFiReputation automation | $107K | $13.5K–$845.5K | +769% |
| AlltoogetherConsumer subscriptions | $108.5K | $13.7K–$857.7K | 0.0% |
| MessageMindAgents & assistants | $68.7K | $8.7K–$542.5K | -55.2% |
12,000+ priced · rebuilt 2026-08-28Open the demo →
AI mediaConsumer subscriptionsCPQ for installersGrowth & marketingAI tutoringSales & billingAgents & assistantsText-to-audio AIReputation automationAI sales chatMarketplace SEODental practice opsAI estimatingLocal trade marketplace
The opportunity map
Find the door
nobody is guarding.
Cost to compete along the bottom, how long their copy survives up the side. Every product in the index is a dot, and the cheap corner where messages still stick is the one worth your weekend.
- Open door — cheap traffic, copy that holds
- Proven demand — somebody already showed people pay
- Weak defence — small budgets, nothing that sticks
Ad library
Read the ads that are
still paying rent.
Not a description of their advertising — the advertising. Every creative we hold, with how long it has run and what it reached. Nobody keeps paying to serve a line that stopped working, and SaleSqueze's has been live 12 days.
video
Reporting and research are demanding enough without the tedious burden of manual typing. Don't let transcription stress you out, relax and let us do the heavy lifting.
1.5M reached · 200 creatives run
video
Reading time used to feel like a battle 👊🏻 But Readability has been such a game changer for us 🙌 ✨ It adapts to my kid’s level so they’re actually challenged but not frustrated. ✨ It’s fun AND effective (not just scre
2.8M reached · 186 creatives run
video
De Peppol-tsunami is er. 🌊 Stop met achter de feiten aanlopen en neem vandaag de controle over je kantoor en je klantvragen terug.
5.5M reached · 343 creatives run
Read the rotation
5.4M creatives read across 12,000+ advertisers.
Audience
Know who they reach
before you spend.
Meta discloses who an ad actually landed on. That means the country mix, the age split and the gender skew of a market you have not entered yet — including the countries the incumbent has never bothered with.
- Delivered reach by country, not the countries they targeted
- Age and gender the platform chose, which is the real signal
- The markets nobody in the category has taken yet
SaleSqueze1.7M people across 27 marketsHover a country
lessmore
By age
18-244%
25-3423%
35-4436%
45-5424%
By market
Poland17%
United Kingdom11%
Slovakia7%
Ireland6%
Priced this month
SaleSqueze$384.9K/moGood Tape$384.9K/moReadability$304.6K/moLucy$82.2K/moGuestiFi$107K/moAlltoogether$108.5K/moMessageMind$68.7K/moThe Proper Tool$60.2K/moLIVERYLive App$55K/moTinkera$42.1K/moSaleSqueze$384.9K/moGood Tape$384.9K/moReadability$304.6K/moLucy$82.2K/moGuestiFi$107K/moAlltoogether$108.5K/moMessageMind$68.7K/moThe Proper Tool$60.2K/moLIVERYLive App$55K/moTinkera$42.1K/moMomentum
Watch the money move.
A company that doubles its ad spend two months running has found something. One that halves it has stopped believing. Both are visible here months before anyone writes it up.
SaleSqueze$3,649 last 30 days+93.4%Revenue$372.9K/mo
Ad spend$3.5K/mo
M1M6
Against the free option
What the Ad Library
will not tell you.
Meta publishes the creatives. Everything downstream of that — the pricing, the ranking, the history — is the work.
| Capability | Ad Library | Guessing | Proven |
|---|---|---|---|
| See the creatives | |||
| How long each ad has run | |||
| Estimated ad spend | |||
| Estimated revenue | |||
| A confidence band on the figure | |||
| Country, age and gender mix | |||
| Ranked against every other advertiser | |||
| Month-by-month spend history | |||
| Filtered to software under $500K | |||
| Categories and niche rollups |
Questions
The obvious objections.
Including the one where the answer is “we do not know yet”.
Where do the revenue figures come from?
Meta is required to publish an archive of the ads it serves, including the reach each ad got and the countries it was served in. We price that reach at what each country actually charges for a thousand impressions, which gives ad spend. Spend is then converted at the return observed for that category, which gives revenue. Every step is on the method page, including the constants.
How accurate is it?
We do not know yet, and we will not claim a number we have not measured. Scoring an estimate needs a held-out set of companies that publish real revenue, and ours is not yet big enough for a score to mean anything. Until it is, every figure carries the band the model produced instead of an accuracy claim — and the bands are wide, often several times the estimate.
Why only products under $500,000 a month?
Above that a company has a sales team, a brand budget and a moat, and it stops being something a small team can enter against. The ceiling is the product. It is also why the index is small and will stay small: everything that does not fit the rule is dropped rather than padded.
Is this legal? Are you scraping?
No scraping. The Ad Library has an official API and we use it inside its published rate limits. Everything shown is disclosure Meta publishes deliberately, in an archive built for exactly this kind of scrutiny.
How often does it update?
Whenever a crawl finishes, and the whole index is rebuilt in one pass rather than in a rolling sample. Every page carries the date of the rebuild it is showing, so two products on the same screen were always measured on the same day.
A company is listed and the number is wrong. Can I get it removed?
Yes. Verify the domain and the profile comes down within a day, no argument. Everything on it is already public, but that is not a reason to be difficult about it.
What is not in here?
Anything that does not advertise on Meta. A product growing on SEO, word of mouth or a single viral thread is invisible to this method, and no amount of modelling fixes that. This measures one channel well rather than every channel badly.
Find something worth building.
Find something
worth building.
12,000+ products, priced from their own advertising, all of them under $500K a month — the range a small team can actually enter.