Block Disposable Emails API

Block temp emails at signup and stop trial abuse instantly

3 followers

Block temp emails at signup and stop trial abuse instantly

3 followers

Temporary email abuse destroys signup funnels: fake accounts, trial farming, referral fraud, wasted server resources, especially for AI SaaS where every request costs money. TempMailChecker blocks 277,358+ temporary/disposable email domains with one API call. Returns temp: true/false in sub-ms time across US/EU/Asia endpoints. Works with any product, any stack. Free plan included.

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Free Options

Launch tags:Email•API•Developer Tools

Launch Team

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

Promoted

Bewerbungsfoto24.de

Maker

📌

Hey everyone, Tobi here 👋 I built TempMailChecker because my other SaaS projects were getting hammered by fake signups using temporary emails. Trial abuse, referral fraud, dead inboxes… you name it. Existing tools were either slow, outdated, or insanely overpriced, so I made something fast, simple, and developer-friendly. A single API call returns temp: true/false and checks against 277,358+ disposable email domains. Sub-ms processing, 3 global endpoints (US/EU/Asia), and a free plan so anyone can integrate it in minutes. If you have questions, want a feature, or need higher limits, just reply here — I’m active all day. Happy to help anyone protect their signup flow. 🚀

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3mo ago