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30<h1 style="font-size:30px;margin:12px 0 6px">Contact &amp; advertising</h1>
31<p>Spotted an out-of-date price? Want an API added? Interested in advertising or a partnership? We'd love to hear from you.</p>
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37<select id="topic" onchange="toggleCorrectionFields()"><option>Price correction</option><option>API cost audit request</option><option>Suggest an API</option><option>Advertising / partnership</option><option>Feedback</option><option>Other</option></select></div>
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49<p>Prefer email? Write to <b><a href="mailto:[email protected]">[email protected]</a></b> — we read and reply from there.</p>
50<h2>Need an API cost audit?</h2>
51<p>Running an AI app or API-heavy product and suspect the bill is bigger than it should be? Send us your stack (models, providers, monthly volumes) via the form above with the topic "API cost audit request". We'll model it against current market prices — the same math behind our calculators — and reply with the two or three changes that cut the most. Free while we're building the audit service; no strings.</p>
52<h2>Advertising</h2>
53<p>APICostCalc is a fast, no-ads developer reference. If your product is genuinely useful to developers comparing APIs, we're open to clearly-labelled sponsorships and partnerships — get in touch above.</p>
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