freecustom.email
Temporary Email Generator
FreeCustom.Email provides instant, privacy-focused temporary email addresses with real-time message delivery and simple inbox management.
Listing signals
Domain rating
19
Domain rating is Ahrefs' measure of domain quality according to links.
Popularity
Medium
Page views, clicks to the site and upvotes in the last 30 days, ranked against every live listing.
About tool
FreeCustom.Email is a fast, privacy-focused temporary email service for instant disposable inboxes. Create a temporary address on a custom domain in seconds—no signup and no ads—then receive emails, verification links, and OTP codes in real time.
The inbox is designed to be easy to manage, with practical controls such as refresh, change, delete, and message history so you can quickly work through one-time signups and test flows. Support for multiple languages and multiple domains helps you use the service comfortably across different regions and scenarios.
FreeCustom.Email is useful for privacy-conscious users, QA and development teams testing auth and email delivery, and anyone who wants to keep their primary inbox clean while safely accessing services that require an email address. Storage and features vary by plan (Anonymous Guest, Free Account, and Pro), including options like attachment handling, inbox history, and full API access.
What is FreeCustom.Email used for?
It’s used to create disposable email inboxes for receiving messages like OTP/verification codes, sign-up links, and one-time emails without exposing your real inbox.
Do I need to sign up to get a temporary email address?
No. You can use the service immediately with an Anonymous Guest inbox, designed for quick, no-registration use.
How quickly do emails arrive?
Messages are delivered in real time, with a live flow that distinguishes queued (delivered) vs denied (blocked) outcomes.
Can I use custom domains for temporary email addresses?
Yes. You can generate temporary inboxes on multiple supported domains, and the service also offers a Pro option for using your own domain for business and developer testing.
Does it support OTP and verification messages?
Yes. It’s specifically intended for receiving OTP and verification-related emails, including options like automatic OTP extraction on Pro.
Is there an API for developers?
Yes. FreeCustom.Email provides API access for developers building automation around disposable inboxes and OTP delivery.