Documentation

The OppenMailer user manual.

This documentation is organized as a working manual for the live app. Read it in order when you are onboarding a team, or jump directly to the topic that matches the job in front of you.

How to read it

  1. 01Getting started: sign in, create or join the right workspace, and learn the shell.
  2. 02Delivery setup: connect providers, verify domains, set warmup, sender identities, billing, and users.
  3. 03Audiences: import or resync recipients, validate headers, and confirm personalization fields.
  4. 04Templates and compose: build reusable content, map variables, and save a campaign draft.
  5. 05Campaign operations: monitor queue state, act on pauses or failures, and read report trends.
  6. 06Inbox and oversight: handle replies, clear alerts, and only use Admin for platform-wide visibility.

Guides

Coverage

Authentication and workspace onboarding.
Delivery setup: providers, domains, warmup, sender identities, and mailbox routing.
Audience imports, preserved headers, list review, rollback, export, and resync workflows.
Template building, the wizard, manual HTML editing, and compose-to-campaign handoff.
Campaign operations, queue review, report reading, notifications, inbox handling, and oversight surfaces.