Best Email Verification Services in 2026 · page 2
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Reacher
WebAPISelf-hosted6.2From €69 a month - 27

DeBounce
DeBounce checks email addresses for syntax, domain, mailbox, catch-all, and other issues.
Free planWebAPI6.1Free plan - 28

EmailListVerify
EmailListVerify checks email addresses in uploaded lists and in real time through its API.
WebAPIExtension6.1From €16 a month - 29
XVerify
XVerify checks email addresses, phone numbers, and postal addresses to help improve data quality and email deliverability.
WebAPI6.1$5 one-time - 30

Proofy
WebAPI6.0$5 one-time - 315.8
- 32
EmailVerifier.io
WebAPI5.8From $299 a month - 33
EmailKit
WebAPI5.6$19.99 one-time - 34
BriteVerify
WebAPI5.4 - 35

Prime Verifier
WebAPI5.3 - 36
VerifiedEmail
WebAPI5.3