Address Verification

SMS verification service exposed as a simple API: send a JSON payload to the endpoint and receive structured results. Managed cloud service with a plain request-response interface for signup and verification flows.

Mailbox & Disposable Email Verification - No Charge For Unknown

inboxiqo-official/mailbox-verification-catchall-disposable-detection

Verify email addresses in real time with mailbox verification, disposable email detection, catch-all detection, SMTP validation, and MX verification. Unknown results are not charged—you only pay for completed verification results (Valid, Invalid, Catch-All, and Disposable).

Verify a whole contact record in one call: the email address, the phone number and the postal address, each with its own verdict and detail code. Get the corrected and standardised postal address back, plus line type and county. Real time or bulk lists. Pay per result.

Verify and standardise postal addresses in 245 countries with a match grade per address, plus email verification with a risk score, phone validation with network and number type, forward and reverse geocoding, and UK bank account checks. Pay per result.

Bulk Email Finder with Email Verification

scalelist/email-finder

Find verified business emails using first name, last name, and company name or company domain. Email verification is included in the output.

Validate email addresses with 8 layers of verification: syntax check, MX record lookup, SMTP verification, disposable email detection, role-based detection, typo suggestion, DNS validation, and deliverability scoring. Supports bulk validation.