What it detects
| Type | Description |
|---|---|
| Disposable email | Mailinator, Guerrilla Mail, and thousands of known providers |
| Role accounts | info@, admin@, support@, sales@ and similar |
| Public email domains | Generic shared domains not tied to an organization |
| Free email providers | Gmail, Yahoo, Hotmail — flag for B2B use cases |
| Typos | gmial.com, hotmial.com — with suggested corrections |
Email typo correction
When Verifence detects a likely typo in an email domain — such as gmial.com or hotmial.com — it returns a suggested correction alongside the verdict. Instead of losing a lead due to a typo, you can prompt the user to confirm the correct address.
Custom rules
In addition to automatic detection, you can define your own allow and block rules by domain, IP, or country using Email Rules. Combine this with Block List entries to permanently deny known-bad senders.
How to scan
API
POST an email to /api/scan/emails from your signup, checkout, or form handler and get a structured JSON verdict back before the account is created.
Web interface
Paste email addresses directly, or upload a CSV file, for one-off investigations or spot checks — up to 100,000 at a time. Download results as a CSV with per-address verdicts.
Limits
Up to 100,000 emails per list through the web app. The API accepts up to 500 emails per request — for real-time signup checks you'll typically send one at a time. Each email costs 1 credit.
Examples
- ✓Reject disposable addresses at signup before a fake account reaches your product.
- ✓Flag role accounts such as admin@ or support@ that are frequently used for abuse.
- ✓Score inbound email risk in real time as part of your registration or checkout flow.
- ✓Use typo suggestions to catch mistyped addresses like user@gmal.com without losing the signup.