Disposable email checker
Check if an email address is from a temporary or disposable email provider
What are disposable emails?
Disposable email services provide temporary email addresses that self-destruct after a short period. Fraudsters use them to create fake accounts, abuse free trials, and bypass verification systems.
How it works
We maintain a database of over 200,000 known disposable email domains, updated daily from multiple open-source threat intelligence feeds. When you check an email, we only look at the domain — the local part is never stored or logged.
Need to check emails at scale?
Our API lets you integrate disposable email detection into your signup flow, fraud prevention system, or data cleaning pipeline. Read the API documentation or see pricing.