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Clearout vs Mailboxlayer
Annual estimate10 people, entry price
Free
Offer
No offer right now
No offer right now
Focus
Email Verification
Email Verification
Product
Real-time email verification and phone validation with 98%+ accuracy for bulk lists and API-driven workflows.
REST API from APILayer for real-time email address validation with syntax, MX, and SMTP checks.
Headquarters
Hyderabad, India
Vienna, Austria
Company size
11-50 employees
11-50 employees
Free options
Free plan, Free trial
Free plan, Free trial
Source updated
Oct 29, 2026
Oct 29, 2026
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Integrations
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Email Verification
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