Mailexam Knowledge Base¶
Mailexam is a service for testing outbound email in development, QA, and CI/CD. Messages are not delivered to real recipients: they land in your account where you can inspect them, review headers and HTML/CSS, and automate checks via the API.
Email system compatibility check¶
Video demo: how to use Mailexam to check compatibility of the HTML hypertext tags and cascading style sheets (CSS) used across different email clients and mail system web interfaces.
What’s in the Mailexam Knowledge Base¶
The Integration examples section provides step-by-step guides for connecting Mailexam SMTP to popular frameworks and stacks. Each guide covers:
- where to find credentials in the dashboard;
- how to configure mail delivery in your project;
- how to confirm the message reached Mailexam.
Quick start¶
- Sign up or log in to the dashboard.
- During registration a project is created automatically — SMTP login and password are generated for it (you can also request them in the welcome email with connection details).
- Pick an integration from the examples catalog, for example Laravel.
- Send a test message and open it in My project / All emails.
More¶
- Email diagnostic tools — free SPF, DKIM, DMARC, RBL, PTR, MTA-STS, and BIMI checks on the website, no sign-up required.
- Glossary of terms — SMTP, sandbox, SPF, DKIM, and DMARC in plain language for juniors and managers.
- Why we don't store auth cookies — refreshable token sign-in, not auth cookies; Yandex.Metrica on the site; no retargeting or data resale.
- Migration guide — swap SMTP settings and CI/CD secrets.
- MailHog/Mailpit vs Mailexam — local single-developer tools vs a cloud sandbox for teams and international projects.
- Sign up · Log in — free tier, no card required.
- REST API — automated tests, CI/CD, programmatic access to messages (Swagger UI).
- Command-line interface (CLI) —
wait,assert, inspect messages (GitHub). - Support: support@mailexam.io