Self-hosted transactional email service.
Send application emails via REST API or SMTP — with domain verification, DKIM, webhooks and suppression.
Send emails via a simple REST API with idempotency, attachments and custom headers.
Also available via SMTP. Same queue, same logs.
SPF, DKIM and DMARC per domain. DNS TXT verification.
Real-time events with HMAC signing, retries and delivery logs.
Handlebars templates with variables. Send test emails from the dashboard.
Automatic bounce handling and suppression list.