For high-ticket businesses that sell on calls
Generate more sales from your ads.
Find the ads that bring in payments. Use your buyers’ own words from sales calls to shape your next campaigns.
Not just which ad sells. Which arguments to test next.
Read-only ·Guided setup ·Keep your existing tools
The ad that brought her in
Plus jamais dépendant des plateformes
The buyer and her payment
Camille H.€3,000 collectedWhat she said on the call
« Mes clients viennent d'une seule agence, et elle vient de réduire ses commandes. »
An angle for your next ad
Stop relying on a single agency.An angle to test, drawn from her words.
Understand your buyers
Who really buys? And what convinces them?
One buyer to understand the journey. Multiple buyers to spot recurring themes.
WhoBuys collects, stores and cross-references your ads, payments and calls. As linked data builds up, you can better support recurring motivations and angles to test — instead of relying on a single case.
Product illustration
Ad and spend
Pub A · Plus jamais dépendant des plateformes
30-day spend€900
Buyer and origin
Camille H.
Arrived through this ad
✓Customer linked to this ad
Collected payment
€3,000 collected
Payment received
Your next decisions
Know where to invest. And what to say to persuade.
Where to invest?
Compare spend with payments attributed to each ad to inform your budget decisions.Compare spend with payments attributed to each ad to inform your budget decisions.
Which messages to test?
Base your next messages on motivations expressed by people who actually bought.Base your next messages on motivations expressed by people who actually bought.
What about the next sales?
See your buyers and collected cash for your chosen period as your campaigns run.See your buyers and collected cash for your chosen period as your campaigns run.
Integrations
Your tools, connected to your results.
Connect your ads, leads and payments. Your calls add the words of the people who buy. Choose your tools in each category: you don't need to connect them all.
- Your ads and their spendMeta Ads
- Your leads and their salesMeta Lead AdsiClosedGoHighLevelSysteme.io
- Money actually collectedStripeWhop
- Your buyers' motivationsFathomFirefliesAircall
Additional connections can be considered on request.
MCP connector
Your AI. Your real data.
Query the data gathered by WhoBuys in Claude or ChatGPT: compare ads, cross-reference calls from multiple buyers and look for recurring motivations. Add your offer's context to prepare your campaigns.
WhoBuys connectedget_acquisition_performanceHere are the ads linked to buyers, with spend and cash actually collected.
- Pub A · Plus jamais dépendant des plateformes€900 spent · 3 buyers · €6,000 collected
- Pub C · Les 3 erreurs de prospection€452 spent · 2 buyers · €4,000 collected
- Pub B · Témoignage d'une graphiste€746 spent · 2 buyers · €2,000 collected
Net cash linked to leads from the period. Small sample: budget decisions need more evidence.
1 / 3See what your ads bring in
Once connected, your assistant can read the data you authorize. It cannot change your campaigns or payments.
Early access · invitation only
Your next customers
are here.
WhoBuys is opening by invitation. Join the waitlist to hear when your access is ready.
No payment. No card details.