🚀 Now in Public Beta

Email Verification API
for Developers

Fast, reliable SMTP-based email verification. Catch-all detection, disposable email blocking, and role account identification. No per-query markup.

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Everything You Need

Comprehensive email verification for developers

✅
SMTP Verification
Connect directly to mail servers to verify email addresses exist and can receive messages.
🎯
Catch-All Detection
Identify domains that accept all emails regardless of the local part.
🚫
Disposable Blocker
Block 80+ disposable email providers like Mailinator and TempMail.
👤
Role Account Detection
Identify admin@, support@, info@ and 55+ other role-based accounts.
🛡️
Spam Trap Detection
Detect known spam trap patterns to protect your sender reputation.
⚠️
Greylist Detection
Detect emails on greylist databases that may be flagged as suspicious.
🔍
Free Provider Detection
Identify Gmail, Yahoo, Outlook and 55+ free email providers.
📊
Risk Assessment
Get risk scores (low/medium/high) based on multiple verification signals.
🛡️
Greylist Detection
Detect temporary SMTP deferrals that may indicate greylisted servers.
🎨
AI Enrichment
Enrich emails with name, job title, company, LinkedIn and social data.
⚡
Fast & Reliable
Average response time under 2 seconds with 99.9% uptime.
🔄
Batch Processing
Verify up to 100 emails in a single request with webhook support.
📡
Webhooks
Get notified when batch verification completes via webhook callback.

Try It Now

Test email verification instantly - no signup required

Results will appear here...
Try: test@gmail.com, admin@company.com, fake@disposable.com

Like what you see?

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API Response Examples

See exactly what each plan returns

Free Plan - Quick Verify
{ "email": "john@gmail.com", "valid": true, "reason": null, "risk": "low", "isDisposable": false, "isRoleAccount": false, "isFreeProvider": true, "isCatchall": false, "isSpamTrap": false, "mxRecord": "gmail-smtp-in.l.google.com", "responseCode": 250, "riskScore": 10, "riskLevel": "low", "delivery": "deliverable" }
Starter Plan - Full Verify
{ "email": "john@gmail.com", "valid": true, "deliverable": true, "reason": "valid", "details": "Mailbox exists", "mxRecord": "gmail-smtp-in.l.google.com", "responseCode": 250, "isDisposable": false, "isRoleAccount": false, "isFreeProvider": true, "isCatchall": false, "isSpamTrap": false, "riskScore": 10, "riskLevel": "low" }
Pro Plan - Full Verify
{ "email": "john@gmail.com", "valid": true, "deliverable": true, "reason": "valid", "details": "Mailbox exists", "mxRecord": "gmail-smtp-in.l.google.com", "responseCode": 250, "isDisposable": false, "isRoleAccount": false, "isFreeProvider": true, "isCatchall": false, "isSpamTrap": false, "riskScore": 10, "riskLevel": "low", "domainAge": 6939, "verificationTime": 1847 }
Pro Plan - AI Enrichment
{ "email": "satya@microsoft.com", "enrichment": { "found": true, "name": "Satya Nadella", "first_name": "Satya", "last_name": "Nadella", "job_title": "Chief Executive Officer", "company": "Microsoft Corporation", "company_domain": "microsoft.com", "linkedin": "linkedin.com/in/satyanadella", "twitter": "@satyanadella", "confidence": 0.95, "data_sources": ["LinkedIn", "Company Website"] } }

Simple, Transparent Pricing

No hidden fees. No per-query markup. Flat monthly rates.

Monthly Annual -10%
Free
$0/mo
Perfect for testing
  • ✅ 100 verifications/day
  • ✅ Quick verify endpoint
  • ✅ Basic risk assessment
  • ✅ Disposable detection
  • ❌ No full SMTP verification
  • ❌ No AI enrichment
Get Started
Starter
$9/mo
For indie developers
  • ✅ 500 verifications/day
  • ✅ Full SMTP verification
  • ✅ Detailed risk scoring
  • ✅ Catch-all detection
  • ✅ Role account detection
  • ✅ 100 AI enrichments/mo
  • ✅ Greylist detection
Get Started
Pro
$29/mo
For small teams
  • ✅ 2,000 verifications/day
  • ✅ Full SMTP verification
  • ✅ Detailed risk scoring
  • ✅ Catch-all detection
  • ✅ Role account detection
  • ✅ 500 AI enrichments/mo
Get Started
Business
$79/mo
For growing businesses
  • ✅ 5,000 verifications/day
  • ✅ Full SMTP verification
  • ✅ Detailed risk scoring
  • ✅ Catch-all detection
  • ✅ Role account detection
  • ✅ Unlimited AI enrichments
  • ✅ Priority support
Get Started
Enterprise
Custom
For high-volume needs
  • ✅ 50,000+ verifications/day
  • ✅ Everything in Business
  • ✅ Custom rate limits
  • ✅ Dedicated support
  • ✅ SLA guarantees
  • ✅ Annual contracts
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