Professional Email Verification Tools
Clean your email lists, improve deliverability, and protect your sender reputation with our advanced email verification technology.
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Powerful Email Verification Features
Advanced technology to ensure your emails reach the inbox
99.9% Accuracy
Industry-leading accuracy with real-time verification and comprehensive email validation checks.
Lightning Fast
Process thousands of emails per minute with our high-performance verification infrastructure.
Detailed Analytics
Get comprehensive reports and insights about your email list quality and verification results.
Bulk Processing
Upload CSV files and verify thousands of emails at once with our bulk verification system.
Global Coverage
Verify emails from any domain worldwide with support for international email formats.
API Integration
Easy-to-use REST API for seamless integration with your existing applications and workflows.
How Our Email Verification Works
Multi-layer verification process for maximum accuracy
Syntax Check
Validates email format and structure according to RFC standards
Domain Verification
Checks if the domain exists and has valid MX records
Mailbox Check
Verifies if the mailbox exists without sending an email
Risk Assessment
Identifies disposable, role-based, and risky email addresses
Choose Your Plan
Flexible pricing options for businesses of all sizes
Starter
- Up to 10,000 verifications/month
- Real-time API access
- CSV bulk upload
- Basic reporting
- Email support
Professional
- Up to 100,000 verifications/month
- Real-time API access
- CSV bulk upload
- Advanced analytics
- Priority support
- Custom integrations
Enterprise
- Unlimited verifications
- Dedicated infrastructure
- Custom API endpoints
- Advanced reporting
- 24/7 phone support
- SLA guarantee
What Our Clients Say
"ZKRA's email verification tool improved our deliverability by 40%. Outstanding accuracy and speed."
"The bulk verification feature saved us hours of work. Clean lists, better campaigns, higher ROI."
"Best email verification service we've used. The API integration was seamless and support is excellent."
Ready to Clean Your Email List?
Start verifying emails today and improve your campaign performance