Developer Email Testing Platform
Use instant test inboxes for product testing, account verification workflows, and application integration.
Waiting for emails...
Emails sent to this inbox will appear here in real-time
Instant
Your test inbox is ready in one click. Zero setup, zero config.
Isolated
Each inbox is short-lived and auto-deleted. No data lingers.
Authenticated
SPF, DKIM & DMARC verified on every inbound message.
Questions & Answers
How long does a test inbox last?
Each inbox is temporary and short-lived. After expiration, all emails, attachments, and address data are permanently deleted — nothing is retained.
What can I test?
Account verification flows, transactional emails, notification pipelines, webhook integrations, and more. Works in staging, CI/CD, and production environments.
Is it free?
The core service is completely free. Custom domains and API access are available for advanced workflows.
Is test data isolated?
Yes. Each inbox is independent and auto-deleted after expiration. We do not use tracking cookies, advertising identifiers, or third-party analytics.