Question 1

How accurate is the email validation?

Accepted Answer

Our validation achieves 99.2% accuracy by checking RFC format compliance, MX records, SMTP verification, and cross-referencing against our database of over 100,000 disposable email domains.

Question 2

What happens if I reach my monthly limit?

Accepted Answer

API requests beyond your quota will return an HTTP 402 error with a clear message. You won't be charged extra — simply upgrade your plan to continue validating. We'll notify you when you're approaching your limit.

Question 3

Can I downgrade or cancel anytime?

Accepted Answer

Yes! You can change your plan or cancel at any time from your dashboard. Downgrades take effect at the end of your billing cycle, and we offer prorated refunds for annual plans.

Question 4

Do you offer a free trial of Pro features?

Accepted Answer

Our Free tier lets you test everything except bulk validation. If you need to evaluate bulk features, contact us for a 7-day Pro trial.

Question 5

Is there an API rate limit?

Accepted Answer

Free: 10/sec. Starter: 50/sec. Pro: 100/sec. Business: 200/sec. Enterprise: 500/sec.

Frequently Asked Questions