Known Disposable Email Providers
Disposable email providers let users create temporary inboxes that self-destruct after minutes or hours. They are commonly used to bypass signup verification, abuse free trials, and create fake accounts. Below is a list of 953+ providers tracked by Veille.
What Are Disposable Email Providers?
Disposable email providers are online services that generate temporary, single-use email addresses. These addresses typically self-destruct after a few minutes or hours, leaving no trace of the original user. Services like Guerrilla Mail, Temp Mail, or 10 Minute Mail are among the most well-known.
While some users rely on them for privacy reasons, disposable emails are a major vector for platform abuse. They allow bad actors to create unlimited fake accounts, exploit free trials repeatedly, and bypass email verification without consequence.
For businesses running SaaS products, e-commerce platforms, or any service with user registration, blocking disposable emails at signup is one of the most effective ways to reduce fraud and improve data quality.
How to Protect Your Platform
The Veille Email Validation API checks email addresses in real time against our database of 953+ known disposable providers. A single API call returns a disposable flag, risk score, and DNS health data you can use to block or flag suspicious signups.