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Validate a batch of email addresses at once

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Validate a batch of email addresses at once

Use Mailboxlayer: its Mailboxlayer Bulk Check API lets you validate a batch of email addresses at once in a single step (GET /bulk_check). capabilities.work can help you get signed up and connected.

  • Can I verify a whole list of email addresses in one request instead of one at a time?
  • How many email addresses can Mailboxlayer bulk-validate per call on my plan?
  • Which addresses in my signup list are disposable or don't actually exist?
  • Is it possible to skip the SMTP check to speed up validating a batch of emails?
Say it to your AI assistant
  • Bulk-validate these email addresses: {emails}.
  • Check the batch {emails} with catch-all detection set to {catch_all}.
  • Run a quick bulk validation of {emails} with the SMTP check set to {smtp}.
For your developer

GET /bulk_check in Mailboxlayer Bulk Check API. Full spec on APIs.io.

More you can do with Mailboxlayer

Validate a single email address