Trusted by 10,000+ companies worldwide

Validate Emails at Lightning Speed

Clean your email lists, reduce bounce rates up to 98%, and boost your deliverability with our AI-powered validation engine.

Start Free - 200 Credits See Pricing
99.5% Accuracy
2B+ Emails Validated
100K/min Speed
AT Valid Guepardo - Email Security Mascot
[email protected] Valid - Score: 98
[email protected] Invalid - Disposable
Powerful Features

Everything You Need to Validate Emails

Our comprehensive validation engine checks 20+ data points to ensure email deliverability.

Syntax Validation

RFC 5322 compliant syntax checking to catch formatting errors instantly.

DNS & MX Verification

Verify domain existence, MX records, and mail server configuration.

SMTP Verification

Real-time mailbox verification without sending actual emails.

Disposable Detection

Identify temporary and disposable email addresses from 50,000+ domains.

Catch-All Detection

Detect domains that accept all emails regardless of validity.

Typo Correction

Suggest corrections for common domain typos like gmial.com.

Role-Based Detection

Identify generic emails like info@, support@, admin@.

Domain Reputation

Check domain age, DNSBL status, and reputation scores.

How It Works

Validate Emails in 3 Simple Steps

Our validation process is designed to be fast, accurate, and easy to integrate.

01

Upload or Connect

Upload your CSV file, use our API, or connect your CRM directly.

02

Validate & Analyze

Our AI engine validates each email through 20+ verification checks.

03

Export Clean List

Download your clean list with detailed validation results and scores.

Email Validation
[email protected] |
Valid Email
Score:
95
Grade: A
Simple Pricing

Pay Only for What You Use

No monthly fees. Credits never expire. Start free with 200 credits.

Starter

$29 /one-time
5,000 credits
$0.0058/email
  • Full API Access
  • 24/7 Support
  • All Integrations
  • Unlimited Exports
  • Credits Never Expire
Get Started
Most Popular

Growth

$99 /one-time
25,000 credits
$0.0040/email
  • Full API Access
  • 24/7 Support
  • All Integrations
  • Unlimited Exports
  • Credits Never Expire
Get Started

Business

$249 /one-time
100,000 credits
$0.0025/email
  • Full API Access
  • 24/7 Support
  • All Integrations
  • Unlimited Exports
  • Credits Never Expire
Get Started

Enterprise

Custom
Unlimited
Volume discount
  • Full API Access
  • 24/7 Support
  • All Integrations
  • Unlimited Exports
  • Credits Never Expire
Contact Sales

Trusted by teams at

Company 1 Company 2 Company 3 Company 4 Company 5
Integrations

Works With Your Favorite Tools

Connect AT Valid with your existing workflow in minutes.

Salesforce Salesforce
HubSpot HubSpot
Mailchimp Mailchimp
RD Station RD Station
Pipedrive Pipedrive
Zapier Zapier
Webhook Webhook
API API

REST API

Easy Integration 
curl -X POST "https://api.atvalid.com/v1/validate" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email": "[email protected]"}'
Response: 
{
  "status": "valid",
  "score": 98,
  "grade": "A",
  "risk": "low"
}

Ready to Clean Your Email List?

Start with 200 free credits. No credit card required.

Start Free Trial
No credit card required
200 free credits
Setup in 2 minutes