Comparison

What's the best verifier?

A truthful, in-depth comparison of all email verification services in the market

Full Accuracy Comparison

We believe in full transparency. It keeps us accountable and forces innovation. To achieve this objective, we tested all major email verification services against real email addresses to see which ones actually work. Below is a breakdown of every service's verification accuracy across major email providers, disposable email detection, and challenging edge cases. As the results show, VerifySwift delivers accurate verification across more scenarios than any other service.

BounceBan MillionVerifier EmailListVerify Reoon ZeroBounce NeverBounce Emailable VerifySwift DeBounce Bouncer
MAJOR EMAIL PROVIDERS
Gmail
Outlook
Yahoo * *
AOL * *
iCloud
ENTERPRISE EMAIL PROVIDERS
Bigpond
Mimecast *
Jellyfish *
DISPOSABLE EMAIL DETECTION
TempMail.so
EmailOnDeck
Emailnator
KEY FEATURES
Bulk Verification
Real-Time API
Spam Trap
Catch-All
Syntax Validation
Domain/MX
SMTP Verification
Complex Rules
PRICING (PAY-AS-YOU-GO)
10K Credits $40 $39 $27 $11.91 $80 $50 $60 $9.99 $15 $60
50K Credits $175 $89 $98 $58.95 $375 $250 $245 $39.99 $50 $250
100K Credits $300 $149 $186 $116.40 $425 $400 $420 $59.99 $90 $400
500K Credits $1,000 $299 $356 $522 $1,800 $1,500 $1,350 $249.99 $300 $1,250
1MM Credits $1,700 $449 $474 $960 $2,750 $2,500 $2,100 $399.99 $500 $2,000
5MM Credits $1,599 $1,576 $1,499.99 $1,500
PRICING & SUPPORT
Free Trial
Pay-As-You-Go
Credits Never Expire
24/7 Chat

Proof of Audit

To maintain transparency and accountability, we've recorded our complete testing process. The video shows real-time verification results from all services tested against the same email addresses. Watch it here, or contact us for the latest audit without obfuscation.

* Accuracy test conducted on January 11, 2026. All services tested against the same email addresses.
Note on disposable email detection: For disposable email services (like tempmail.so, emailondeck.com, and Emailnator), correctly identifying them as "disposable/unsafe" is shown as a checkmark (✓), while failing to detect them as disposable is shown as an X (✗). This is the reverse of regular email validation where checkmarks indicate the email is safe to use.
Legend:
Correct Result
Incorrect Result
* Risky/Uncertain
Unknown
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