Self-hosted email platform for campaigns and automation

Maillayer is a self-hosted email tool designed to manage campaigns, automations, and transactional emails from your own server.

Instead of sending emails directly, it connects to providers like Amazon SES, SendGrid, or Mailgun to handle delivery.

The platform supports regular email campaigns with performance tracking for opens, clicks, and bounces.

Automated email sequences can be created for onboarding, follow-ups, or scheduled communication flows.

Maillayer includes a transactional API that allows applications to send emails such as confirmations, notifications, or password resets.

Contact management is handled through CSV imports, manual additions, and integrations with tools like Firebase, Airtable, and Google Sheets.

Analytics dashboards provide real-time insights, including engagement metrics and geographic data.

Custom domains with DNS and DKIM setup are supported to help improve email deliverability.

Because it is self-hosted, users maintain control over their data, infrastructure, and sending setup.

Key Features:

Self-hosted email campaigns and automation

Transactional email REST API

Real-time analytics and engagement tracking

Domain warm-up and custom domain support

Multi-provider sending via SES, SendGrid, or Mailgun