The number of email verifications you can perform depends on your monthly verifications quota (click on your name in the upper-right corner of your dashboard to see how many verification requests you have left).

There is also a limit per domain depending on your subscription: the maximum verification allowance for a single domain in one day is determined by the number of verification credits included in your plan.

For example, with the Starter plan, which includes 1,000 Verification credits, you can verify up to 1,000 emails from the same domain in a single day.

In the Bulk Email Verification, each bulk is limited to 10,000 emails maximum.