Mailtrap.io
Mailtrap.io provides a safe email testing environment for staging and development, preventing accidental email delivery to real users. · Mailtrap · DevOps & CI
Overview
Mailtrap.io is a developer-focused tool for safely testing and debugging email sending without risk of spamming real users. Its free tier is ideal for individual developers needing to validate email flows in non-production environments, offering one sandbox with 50 test emails per month. Mailtrap is easy to integrate with most frameworks and languages, making it a popular choice for email testing during development.
Good fit
Use Mailtrap.io when you need to safely test and debug email sending in development or staging environments.
- developers
- QA engineers
- teams testing email flows
Not a fit
Do not use for sending emails to real users or in production environments, as emails are not delivered externally.
- you need to send real emails
- production email delivery is required
Quickstart · 5 steps
- Sign up for a free Mailtrap.io account.
- Create a new inbox in your Mailtrap dashboard.
- Copy the SMTP credentials provided for your inbox.
- Configure your application to use Mailtrap's SMTP settings.
- Send a test email and verify it appears in your Mailtrap inbox.