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How many credits are used to verify an email?

Learn how many credits each email verification uses and what doesn't count against your allowance.

Written by Tomba.io Team

Email Verification Credit Usage

Each email verification uses 1 credit from your verification allowance.


What Counts as a Credit

  • Single email verification — 1 credit

  • Bulk verification — 1 credit per email address in your list


What Doesn't Count

  • Cached results — If you verify an email that was recently checked, the cached result is returned at no cost.

  • Errors or failures — If the verification fails due to a technical issue, no credit is deducted.


Checking Your Remaining Credits

Visit your Subscription page to see how many verification credits you have left in your current billing cycle.


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