IsTempMail is a service that detects and blocks disposable, temporary, and fake email addresses in real time. It helps businesses reduce spam, prevent fraudulent registrations, and stop free trial abuse.
Key Features:
- Huge Database: Over 124,000 known disposable email domains, constantly updated with 5-20 new providers daily.
- Simple JSON API: Single endpoint for email validation, returning clear JSON responses with block status and resolvability.
- WordPress Plugin: Free plugin to integrate disposable email blocking into WordPress sites with just a few clicks.
- Developer Friendly: API libraries available for JavaScript (npm) and PHP, plus direct access to engineers on higher plans.
Target audience: SaaS companies, e-commerce sites, membership platforms, and any online service that wants to reduce fake signups and email abuse.
