checkemail.dev
Say goodbye to fake signups. Verify emails instantly. Check domain existence, detect disposable emails, identify aliases, and protect your trials from abuse — All without sending a single email.
checkemail.dev
Say goodbye to fake signups. Verify emails instantly. Check domain existence, detect disposable emails, identify aliases, and protect your trials from abuse — All without sending a single email.
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Akash90 followers on 𝕏
United KingdomRevenue is verified with
Stripe API key.Last updated: Sep 17, 2026, 09:35 PM
"I built checkemail.dev to prevent fake signups, disposable emails, and trial abuse — a problem most SaaS products deal with. It verifies emails instantly without sending SMTP requests, so it’s fast, reliable, and lightweight. We also don’t rely on RCPT TO checks, since most email servers don’t actually confirm whether an email exists and often return misleading responses. Instead, the system focuses on smarter validation methods that are more reliable in practice. The product is simple, works."
Akash
Founder of checkemail.dev
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