Email Deliverability & Validation API

Email Freemium View on RapidAPI ↗

This API provides advanced email deliverability and validation checks to help you verify email addresses before sending campaigns or onboarding users. It performs syntax validation, domain & MX record checks, SMTP handshake verification, catch-all domain detection, disposable email detection, and SPF/DKIM presence checks — all without sending any emails. The API returns a deliverability score…

2 subscribers
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Email Deliverability & Validation API endpoints

MethodEndpointDescription
POST email
/data 		It can accept any email address.

Email Deliverability & Validation API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 10 / daily
PRO $10 / month —
  • Requests: 10,000 / monthly (then $0.0030 each)
ULTRA $30 / month —
  • Requests: 50,000 / monthly (then $0.0020 each)
MEGA $50 / month —
  • Requests: 100,000 / monthly (then $0.0010 each)

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