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LeadCop detects disposable email addresses in real time, keeping your user base clean and your metrics trustworthy.
Real-time detection
Flag disposable emails before the user submits the form.
100K+ blocked domains
Covers Mailinator, Guerrilla Mail, 10MinuteMail and thousands more.
Trusted by 10,000+ developers
From indie makers to enterprise teams protecting millions of signups.
99.9%
Accuracy
<50ms
Response
100K+
Domains