Trusted by 1,000+ companies

Email verification
for developers

The best way to verify email addresses at scale. Reduce bounces, prevent fake signups, and protect your sender reputation with our powerful API.

Try it out! No signup required for the demo.

B+

Emails Verified

%

Accuracy Rate

ms

Avg Response Time

+

Happy Customers

Features

Everything you need to verify emails

Built for developers, designed for scale. Our API handles billions of verifications with sub-second response times.

Lightning Fast

Verify emails in under 100ms with our globally distributed infrastructure.

99.9% Accuracy

Advanced algorithms and real-time checks ensure the highest accuracy rates.

Simple API

Integrate in minutes with our RESTful API and comprehensive SDKs.

Detailed Analytics

Track verification stats, monitor usage, and optimize your email lists.

Global Coverage

Verify emails from any domain, anywhere in the world, in real-time.

Enterprise Security

SOC 2 compliant with encrypted data transmission and storage.

Disposable Detection

Identify temporary and disposable email addresses instantly.

99.99% Uptime

Reliable infrastructure with automatic failover and redundancy.

Developer First

Simple, powerful API

Get started in minutes with our easy-to-use API. We provide SDKs for all major languages.

import ValidMail from '@validmail/sdk';

const client = new ValidMail('vm_live_xxxxx');

const result = await client.verify('user@example.com');

console.log(result);
// {
//   email: 'user@example.com',
//   status: 'valid',
//   score: 95,
//   checks: {
//     syntax: { valid: true },
//     dns: { valid: true, mxRecords: ['mx.example.com'] },
//     disposable: false,
//     roleBased: false
//   }
// }
Try it Free

Test Email Verification Instantly

Enter any email address to see our verification in action. No signup required.

Testimonials

Loved by developers worldwide

"ValidMail reduced our bounce rate by 60%. The API is incredibly fast and reliable."

SC

Sarah Chen

CTO at TechFlow

"Best email verification API we've used. Integration took less than an hour."

MR

Michael Roberts

Lead Developer at StartupXYZ

"The accuracy is unmatched. We've virtually eliminated fake signups."

EW

Emily Watson

Product Manager at SaaS Co

"ValidMail reduced our bounce rate by 60%. The API is incredibly fast and reliable."

SC

Sarah Chen

CTO at TechFlow

"Best email verification API we've used. Integration took less than an hour."

MR

Michael Roberts

Lead Developer at StartupXYZ

"The accuracy is unmatched. We've virtually eliminated fake signups."

EW

Emily Watson

Product Manager at SaaS Co

"ValidMail reduced our bounce rate by 60%. The API is incredibly fast and reliable."

SC

Sarah Chen

CTO at TechFlow

"Best email verification API we've used. Integration took less than an hour."

MR

Michael Roberts

Lead Developer at StartupXYZ

"The accuracy is unmatched. We've virtually eliminated fake signups."

EW

Emily Watson

Product Manager at SaaS Co

"ValidMail reduced our bounce rate by 60%. The API is incredibly fast and reliable."

SC

Sarah Chen

CTO at TechFlow

"Best email verification API we've used. Integration took less than an hour."

MR

Michael Roberts

Lead Developer at StartupXYZ

"The accuracy is unmatched. We've virtually eliminated fake signups."

EW

Emily Watson

Product Manager at SaaS Co

"Switched from a competitor and never looked back. Support is fantastic."

DK

David Kim

Founder at EmailPro

"Our email deliverability improved dramatically. ROI was immediate."

LT

Lisa Thompson

Marketing Director at Growth Inc

"The bulk verification feature saved us hundreds of hours of manual work."

JW

James Wilson

Engineering Lead at DevTools

"Switched from a competitor and never looked back. Support is fantastic."

DK

David Kim

Founder at EmailPro

"Our email deliverability improved dramatically. ROI was immediate."

LT

Lisa Thompson

Marketing Director at Growth Inc

"The bulk verification feature saved us hundreds of hours of manual work."

JW

James Wilson

Engineering Lead at DevTools

"Switched from a competitor and never looked back. Support is fantastic."

DK

David Kim

Founder at EmailPro

"Our email deliverability improved dramatically. ROI was immediate."

LT

Lisa Thompson

Marketing Director at Growth Inc

"The bulk verification feature saved us hundreds of hours of manual work."

JW

James Wilson

Engineering Lead at DevTools

"Switched from a competitor and never looked back. Support is fantastic."

DK

David Kim

Founder at EmailPro

"Our email deliverability improved dramatically. ROI was immediate."

LT

Lisa Thompson

Marketing Director at Growth Inc

"The bulk verification feature saved us hundreds of hours of manual work."

JW

James Wilson

Engineering Lead at DevTools

Pricing

Simple, transparent pricing

Start free and scale as you grow. No hidden fees, no surprises.

Free

Perfect for testing and small projects.

$0/mo

  • 200 verifications/month
  • Basic email validation
  • Syntax & DNS checks
  • Community support
  • API access

Starter

For solo devs and small apps.

$19/mo

  • 5,000 verifications/month
  • All Free features
  • SMTP verification
  • Disposable detection
  • Role-based detection
  • Email support
  • Verification logs
Most Popular

Growth

For growing startups.

$49/mo

  • 25,000 verifications/month
  • All Starter features
  • Catch-all detection
  • Bulk verification API
  • Priority support
  • Team members (3)
  • Webhooks

Pro

For mid-size companies.

$99/mo

  • 75,000 verifications/month
  • All Growth features
  • Team members (10)
  • Custom integrations
  • Advanced analytics
  • Priority support

Scale

For high-volume users.

$199/mo

  • 200,000 verifications/month
  • All Pro features
  • Dedicated support
  • SLA guarantee
  • Unlimited team members
  • Custom rate limits
  • SSO/SAML

All plans include a 14-day free trial. No credit card required.

Start verifying emails today

Join thousands of developers who trust ValidMail for their email verification needs. Get started in minutes with our free tier.