Adjoin
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Ads that fit indie web apps.

Cookieless and contextual. No cross-site tracking, no black-box auctions. Publishers keep 70%. Advertisers start at $5 — no minimum term.

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70%
Publisher revenue share, fixed
$5
Minimum daily ad budget
100%
Fill rate — a slot never sits empty
0
Third-party cookies used

Built for how indie apps actually grow

One URL, one campaign

Paste your landing page. We infer your category, build targeting, and draft three creatives — live in about 3 minutes.

Auction Replay

See every competitor in every auction and exactly why yours won or lost. Rival bid amounts stay private — the reasons do not.

Cross-promotion credit

No budget yet? Show other indie apps' ads and earn credit toward your own — a real way to start at $0.

Automatic bot refunds

Filtered clicks are never billed, and you get an itemized statement — not just a smaller number.

CPA available

Pay only for verified conversions. Publisher payout is held until your processor confirms — zero risk to you.

MCP for Claude & Cursor

"Run $10/day on my app" — launch and check performance from your terminal, not a dashboard.

Why not Google Ads?

Google Ads is built for advertisers who can spend thousands and wait days to learn what worked. Adjoin is built for a $10/day budget and a landing page you just shipped. We do not compete with Google on scale — we compete on fit.

Start in about 3 minutes.

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