A share of every placement
Every sponsored answer placed in your chat pays you a share of the campaign spend.
How it works
The conversation decides whether an ad belongs.
01
Read the context
Intent, topic, location, timing, and where the user stands in their decision.
02
Pick the useful moment
Ads compete on fit, so the answer helps instead of interrupting.
03
Activate across AI
Live on connected AI apps and on ChatGPT Ads.
Signals read from the conversation
Intent: book a stayLocation: LisbonTiming: next monthStage: comparing options
SPONSORED
River-view stays in Baixa from €89
Booking Panda · free cancellation
Publishers: get paid—your chat is free
Turn useful conversations into revenue.
Advertisers pay to answer real needs in your chat. tehil.io turns those moments into sponsored answers you get paid on—and the chat we build for you is free.
Context pays better
Advertisers pay for real intent, at the moment of decision, not for page views.
Earnings you can audit
See what paid, which conversation earned it, and how your revenue moves each week.
Option 1 · Your chat
Add the tehil.io publisher SDK
Keep the assistant you built. Put our SDK inside it and start earning on the first sponsored answer.
- A few lines of code, your interface stays yours
- You decide where ads appear
- Earns from the first sponsored answer
- Block competitors and sensitive categories
- Cap sponsored answers per conversation
Option 2 · Free
Get a custom chat for your activity
FreeNo build cost, no monthly fee, nothing to pay to start
No chat yet? We build one around your business and give it to you free, with the SDK already inside.
- Made for your activity, your content, your branding
- Free to build, free to run, no integration work
- Earns as soon as your traffic does
Why is it free?
We build, host and run your chat. We earn when advertisers pay for sponsored answers, so our share covers hosting and AI costs. You never pay.
For sites with significant traffic, on application.
Nothing to pay to start: the SDK is free, and so is the custom chat we build for you. Sponsored answers stay clearly labeled and only appear when they are useful.
Get your revenue estimate
For advertisers
Reach real intent at the moment of decision.
Run one campaign across connected AI apps and ChatGPT Ads.
Intent: what the person is trying to do right now.
Conversation: the details already shared.
Moment: where they are in the decision.
Fit: whether the offer adds a useful next step.
Advertiser reporting
Last 30 days · Example data
30d
Impressions
1.24M
▲ 12%
Clicks
38,720
▲ 8%
Spend
€6,058
CTR 3.1%
Avg. eCPM
€4.88
CPA €4.20
Pricing
CPC, CPM or CPA
Channels
AI apps + ChatGPT Ads
Brand safety
Sensitive conversations excluded
Setup
Self-serve or managed
See sponsored answers for your own category.
A 20-minute walkthrough on your products: how the context is read, what users see, and what you pay.
Built by
Built by adtech veterans with multiple exits.
We've spent years building ad technology for mobile and the web. tehil.io brings that performance discipline to AI conversations, with better standards for users and publishers.
About us10 spots left
Founding publishers program — 10 spots
Priority onboarding, preferred terms and a direct line to the founding team.