PromptBid

How PromptBid works

PromptBid connects AI app builders who need revenue with advertisers who want to reach users with real intent. Pick your path.

For builders
I build an AI app
Earn revenue from every conversation your users are already having. One SDK, no UX disruption.
For Advertisers
I want to reach AI users
Your brand appears inside AI conversations when users ask about your category. Pure intent, no tracking.
The value for builders
Turn conversations into revenue

Every conversation in your AI app costs you money — API calls, compute, infrastructure. PromptBid turns that cost center into a revenue stream. Your users keep getting great answers. You start earning from every prompt.

1
Add SDK
Install the SDK
Add the PromptBid script tag or npm module. One line to initialize.
2
User message
User asks a question
Your app processes the prompt as normal. Nothing changes for the user.
3
Auction
Auction runs in parallel
While your AI generates a response, PromptBid runs a real-time auction on the conversation context.
4
Revenue
You earn revenue
A relevant sponsored suggestion appears alongside your response. You keep 60–75% of the ad revenue.
Integration
One SDK. That's it.

Copy, paste, earn. The auction runs while your AI is still generating — no latency impact, no UX changes.

What you get

Install the JavaScript Publisher SDK via npm or load from our CDN. It handles everything: auction, rendering, impression tracking.

npm install @promptbid/sdk — or use the CDN script tag
Test mode by default — see sample ads with zero risk
Graceful degradation — if PromptBid is down, your app works normally
60–75% revenue share on all impressions
// npm install @promptbid/sdk
import PromptBid from '@promptbid/sdk';

const pb = new PromptBid({ sdkId: 'YOUR_SDK_ID' });

// After your AI responds, request an ad
const ad = await pb.requestAd('after-response', {
query: userMessage,
context: aiResponse
});

// Render it inline
if (ad) pb.renderAd(ad, document.getElementById('ad-slot'));
Your controls
You own the experience

PromptBid gives you the tools. You set the rules. Your users never see anything you haven't approved.

Category blocking

Exclude entire verticals — no gambling, no crypto, no competitors. Your call.

Frequency caps

Limit how often users see suggestions. Once per session, twice a day — you decide.

Floor prices

Set minimum CPMs. Only accept bids above your threshold.

Real-time analytics

Earnings, impressions, and revenue per conversation — all live in your dashboard.

Start earning from conversations

Join the beta. Get your SDK ID. Paste one script tag. That's it.

Join the Beta Try It Live
The value for advertisers
Reach users at the moment of intent

When someone asks an AI assistant about hotels in Tokyo, that's a buying signal — richer than a search keyword, more immediate than a retargeting cookie. PromptBid puts your brand in that conversation.

1
Campaign
Create a campaign
Choose your target categories, write your ad copy, set your daily budget. Takes minutes.
2
Bid
Set your CPM bid
Decide how much you'll pay per thousand impressions. Adjust anytime.
3
Auction
Win real-time auctions
When someone asks about your category, your campaign competes. Highest bidder wins.
4
Placement
Appear in context
Your sponsored suggestion shows inside the AI response. The user sees a relevant recommendation, not an ad.
5
Measurement
See what's working
Real-time dashboard shows impressions, clicks, CTR, and spend by category. Optimize campaigns as they run.
Targeting
Context, not cookies

No personal data. No tracking pixels. Your ads match conversation topics — the most natural targeting that exists.

Intent signals, not user profiles

Target by what users are asking about, not who they are. Every impression is matched to real-time conversation context.

Conversation categories — travel, coding, finance, health, education
Keyword matching — appear when users mention specific topics
App-type targeting — reach users in specific types of AI tools
Time-based rules — run campaigns on your schedule

Why this works

Users asking an AI assistant about your category represent pure intent. They're actively researching, comparing, and making decisions.

Richer intent signals than search keywords
Users are engaged, not scrolling past
Privacy-first by design — no cookies, no fingerprinting
Transparent auction — you see exactly what you pay
Pricing
Simple CPM. No surprises.

Pay per thousand impressions. No minimums, no contracts, no hidden fees. Start small, scale when it works.

CPM-only pricing

Pay per thousand impressions. The auction sets the price — you only pay what's needed to win.

No minimums

Launch with any daily budget. Test with $5/day. Scale when you see results.

Real-time dashboard

Impressions, clicks, CTR, spend — all live. Optimize campaigns as they run.

Full control

Pause campaigns anytime. Adjust bids, budgets, and targeting on the fly. No account reps required.

Reach users with real intent

Launch your first campaign. No minimums, no contracts. Just context-matched impressions.

Launch a Campaign See Demo