📧 Email Verifier

Upload a CSV, verify at scale, get confidence scores + risk breakdown.

API Key

Email Column Name

API URL

CSV File

📂

Drop your CSV here or browse

SMTP Probing

⚡ On — more accurate

🚀 Off — faster

Starting… 0 valid 0 invalid

✓ Valid

✗ Invalid

Avg Confidence

Time Taken

✅ Safe — personal business email0

⚠️ Risky — free/catch-all provider0

🚫 Role-based (info@, support@, admin@…)0

🚫 Disposable / temp email0

🚫 Bad syntax or typo domain0

🚫 Dead domain / no MX records0

🚫 SMTP rejected (mailbox not found)0

🚫 Previously bounced0

Excellent

Good

Fair

Poor

Invalid