Hexmail

hexmail.dev

Email verification API that checks syntax, MX records and mailbox existence before a signup is saved.

Hexmail is ranked 16th overall and 1st in Email Verification on King of Apps. Its maker has paid $29 in total. The rank reflects money paid, not a review.

• Email Verification
• Email Marketing

Overall rank

#16 of 35

In category

#1 in Email Verification

Paid by its maker

$29

Price to take this rank

$30

Clicks sent

14

Listed since

2026-11-02

Want this spot? Bid $30 to take rank #16.