Email Validator.io

Email Quality Score

Rate your email deliverability with our quality scoring system. Get a 0-100 score based on syntax, MX records, and other quality factors to improve your marketing.

Get Your Quality Score

Email Quality Score Factors

✅

Syntax Validity (+25)

Proper email format is the foundation of a quality email address.

🔍

MX Records (+25)

Valid mail exchange records indicate the domain can receive emails.

🛡️

Not Disposable (+20)

Real, permanent email addresses score higher than temporary ones.

🏷️

Not Role-Based (+10)

Personal email addresses have better engagement than generic ones.

Understanding Quality Score Ranges

80

Safe to Send

High quality email addresses with excellent deliverability potential. These are your best contacts.

55

Risky

Moderate quality with some concerns. May have deliverability issues or lower engagement.

0

Dangerous

Low quality addresses that may bounce or harm your sender reputation. Remove these.

How to Get Your Email Quality Score

1

Enter Email Address

Type or paste the email address you want to score.

2

Run Quality Analysis

Our system evaluates multiple quality factors and calculates your score.

3

Review Score & Details

See your quality score with a breakdown of each contributing factor.

Why Email Quality Scoring Matters

✓
Protect Sender Reputation

Sending to high-score emails keeps your reputation strong with providers.

✓
Improve ROI

Focus marketing budget on contacts most likely to engage and convert.

✓
Data-Driven Decisions

Use objective scores to decide which contacts to keep or remove.

Rate Your Email Quality Today

Get a quality score for any email address. Free, instant, and no signup required.

Get Your Quality Score
Or score your entire email list →

Frequently Asked Questions

What is an email quality score? +

An email quality score is a numerical rating from 0-100 that indicates how likely an email address is to be valid and deliverable. Higher scores mean better email quality and higher chances of reaching the inbox.

How is the email quality score calculated? +

The email quality score is calculated by combining multiple factors: syntax validity (+25), MX record verification (+25), not disposable (+20), not role-based (+10), not gibberish (+10), and not a free provider (+10). Each factor contributes to the final score.

What do the score ranges mean? +

Scores of 80-100 are Safe to Send with high deliverability. Scores 55-79 are Risky with moderate concerns. Scores 0-54 are Dangerous and likely to bounce or harm your sender reputation.

Why is email quality scoring important? +

Email quality scoring helps you prioritize high-quality contacts, reduce bounce rates, protect sender reputation, and improve marketing ROI by focusing on contacts most likely to engage with your content.

How can I improve my email list quality? +

Improve quality by validating emails before adding them, removing low-score addresses, cleaning your list regularly, avoiding purchased lists, and using double opt-in for new subscribers.

Can I score my entire email list? +

Yes, our bulk validation tool assigns quality scores to every email in your list. You can then filter by score to identify and remove low-quality addresses.