How does the email validation waterfall process actually work?

Email Validation Waterfall Process

Key Characteristics

• Stops validation process as soon as a valid email is found
• Multiple providers only run when previous email validation is invalid
• Default provider: ZeroBounce, known for high accuracy

Validation Flow

1. First validation provider checks email
2. If email is invalid, move to next provider
3. Process continues until valid email is confirmed

Provider Selection

• Default: ZeroBounce
• Can be customized based on industry-specific validation needs
• Recommended: Choose provider with highest accuracy for your domain

Important Notes

• Low risk of false negatives
• Single validation step determines final email status

[Learn more about email validation](https://www.clay.com/university/lesson/enrich-people-waterfalls-clay-101?3ad0eecb_page=

Email Validation Waterfall Process

The email validation waterfall follows these key principles:

1. The process stops when a valid email is found
2. Multiple providers are only triggered when an email is initially invalid
3. If a provider confirms email validity, the validation process immediately stops for that contact

Important Considerations

• Check validation settings if unexpected behavior occurs
• Specific settings like "Only Safe to Send emails as valid" might limit acceptable results

Recommended Verification

• Use ZeroBounce as one of your validation providers
• Verify validation toggles are configured correctly

For more details, see the [Clay University Lesson on Email Enrichment](https://www.clay.com/university/lesson/enrich-people-waterfalls-clay-

Email Validation Waterfall Process

This appears to be a typical Clay waterfall validation workflow:

1. Initial email finding process
2. Validation using Zero Bounce
   • Zero Bounce returns email validity status
   • But may still route to additional email finders
   • Potentially wasting validation credits

Potential Issues

• Redundant validation steps
• Unnecessary credit consumption across multiple email finding services

Recommended tools:

• Clay for email finding
• Zero Bounce for email validation

Note: Confirm your specific validation workflow to optimize credit usage and accuracy.