Email

Feature: Email

ɳSelf supports email delivery through built-in SMTP configuration and a growing list of provider integrations.

What’s Included

Capability	Description
SMTP	Direct SMTP for any mail server
Auth email	Magic links, email verification, password reset
Mailpit (dev)	Local email capture UI for development
16 provider integrations	Via the email plugin ecosystem

Built-in SMTP Configuration

Configure SMTP in .env:

SMTP_HOST=smtp.example.com
SMTP_PORT=587
SMTP_USER=noreply@example.com
SMTP_PASSWORD=your-smtp-password
SMTP_FROM=noreply@example.com
SMTP_SECURE=true

Development Mode (Mailpit)

In development, all emails are captured by Mailpit. No emails leave the server. View captured emails at the Mailpit URL from nself urls.

Provider Integrations

The following providers are supported via plugins:

Provider	Plugin
SendGrid	plugin-sendgrid (pro)
Mailgun	plugin-mailgun (pro)
Postmark	plugin-postmark (pro)

Install with:

nself plugin install sendgrid

Key Configuration Variables

Variable	Description	Default
SMTP_HOST	SMTP server hostname	Required
SMTP_PORT	SMTP port	587
SMTP_USER	SMTP username	Required
SMTP_PASSWORD	SMTP password	Required
SMTP_FROM	From address	Required
SMTP_SECURE	Use TLS	true

See Also

• Config-Env-Vars: full env var reference
• Feature-Auth: how auth uses email for magic links

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