Temporary email started as a quick way to avoid spam. But today, different users need different levels of control — from anonymous one-time inboxes to full-featured environments for development, testing, and business use.
That’s why FreeCustom.Email now offers three powerful tiers, designed to grow with your needs — from instant anonymous access to professional-grade temporary email infrastructure.
Built for Everyone: From Quick Use to Professional Workflows
Our core promise remains the same:
Fast. Private. Free temporary email. No friction.
But now, you can choose the experience that fits your workflow.
1) Anonymous Guest — Instant & Private
This is the classic experience — perfect for quick, one-time use.
Best for: Signups, OTPs, quick verification, avoiding spam.
Features
No login required
Instant inbox on page load
Stores last 5 emails
12-hour auto deletion
Attachment detection (files are not processed)
Fully anonymous usage
Fast, lightweight, and completely private.
2) Free Account — More Power, Still Free
Sign in with your free whatsyour.info account to unlock extended capabilities for regular use.
Best for: Daily use, small files, repeated testing.
Features
Receive attachments up to 1MB
Edit your email prefix
Inbox stores up to 10 emails
24-hour storage
Save important emails to browser local storage
Basic keyboard shortcuts
Clean, ad-free experience
This tier adds convenience without adding cost.
3) Pro — Temp Mail for Business & Developers
This is where temporary email becomes a professional tool.
Best for: Developers, QA teams, startups, agencies, automation workflows.
Core Features
Custom Domains
Receive emails like:
test@yourcompany.com
qa@project-alpha.io
Includes full MX & TXT verification from the dashboard.
5GB Permanent Cloud Storage
Emails don’t auto-delete
Stored securely in your private space
Delete only when you choose
Large Attachments
Receive files up to 25MB
Perfect for reports, assets, invoices, and project files
Full API & Embedding
Embed inboxes inside your app or internal tools
Ideal for automated testing environments
Advanced Controls
Mute unwanted senders
No ads, popups, or interruptions
Why Pro Changes the Game
FeatureWhat It EnablesCustom DomainsProfessional testing and branded workflowsPermanent StorageReliable long-term QA and audit recordsLarge AttachmentsReal-world file testing and collaborationAPI & EmbeddingFaster development and automationClean ExperienceFocused, production-ready environment
Temporary email is no longer just disposable — it becomes part of your infrastructure.
Our Philosophy
FreeCustom.Email will always provide a high-quality anonymous free service.
The new tiers allow us to:
Support casual users
Empower power users
Provide professional tools for teams
Invest continuously in speed, reliability, and security
Whether you need an inbox for 10 seconds or a testing platform for months, the platform now adapts to you.
Find Your Plan
Open your dashboard and explore the new options to choose the tier that fits your workflow.
FreeCustom.Email — from instant anonymity to professional temp mail, all in one place.
Written by
Dishant Singh
A full stack developer with good knowledge of email server, SEO, proxies, and networking, have more than 3 years of experience in building webapps for the netizens. Developing open source, fast, and free SaaS for all.
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