Free for publishers.
No SDK fees, no minimums. posto takes a share of advertiser spend — you keep the rest.
Drop in the posto SDK, forward a little context, and serve native ads matched to what's happening in your app. No waterfalls, no ad ops, no user profiling.
Each request carries a slice of what's happening — the conversation, the task, the screen. That's the only signal posto needs.
Live campaigns are scored against the moment, not the user. The most relevant ad wins the impression.
Serve the returned creative in your own UI. Impressions and clicks are tracked automatically and earnings accrue to your account.
Every format is filled from the same contextual auction — pick the surface, posto handles the rest.
Structured text, image and CTA. Render it in your own components so the ad feels at home.
A ready-made card for feeds, lists and result screens. Zero layout work.
The classic slot for persistent placements, filled with contextually relevant demand.
A full-screen moment at session start — shown when there's something genuinely relevant.
Fire real ad requests from the developer console and inspect exactly what your integration will receive.
Each auction is logged end to end — what matched, what won, and why — inspectable per request.
Per-app and per-placement reporting on requests, fill and revenue, straight from the console.
No SDK fees, no minimums. posto takes a share of advertiser spend — you keep the rest.
Matching runs on context your app already has. Nothing follows your users around, and there's nothing to disclose that you don't control.