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James Walkerleft a comment
Hi Product Hunt! 👋 We built Checker to help developers and businesses fight back against fake signups and free trial abuse. Too many products suffer from spammy registrations that waste server resources, distort analytics, and hurt growth. Checker is different from basic email verifiers. It uses real-time detection (under 200ms) powered by our OmniCrawler and DomainCatch engines to block...

CheckerDetect fake signups in under 200ms with an easy-to-use API
Checker is an API-based tool that detects disposable emails, suspicious domains, and device fingerprints in under 200ms. Prevent fake signups, reduce server costs, and improve data quality. Easy to integrate with WordPress and AWS-backed.

CheckerDetect fake signups in under 200ms with an easy-to-use API

