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Railmail lets you manage subscribers, topics, consents, campaigns, segments and automations for your email marketing, either from the app or entirely through the REST API.

Pick your path

I use the Railmail app

Start with the User Guide: from signing up to sending your first campaign, step by step.

I integrate over the API

Start with the API quickstart, then explore the full API Reference.

What you can do

  • Subscribers, topics and consents: add users, organize them into topics, and record per-topic consent (including double opt-in).
  • Campaigns: create, schedule and send email campaigns, then read their reports.
  • Segments and custom fields: target the right people with dynamic segments and custom subscriber data.
  • Automations: build and control automated email workflows.
  • Assistant: create campaigns, automations and segments by describing them in chat.
  • Reports: descriptive, assistant-generated campaign reports with the metrics that matter.
  • Sending domains: configure and verify your own sending domain via DNS.
Everything above is available through the app and the API, so you can integrate Railmail directly into your product.

Building with the assistant

The fastest way to build: describe what you want in chat.

Troubleshooting

Email not arriving? Campaign stuck? Start here.

Keyboard shortcuts

Work faster with the command palette and shortcuts.

Authentication (API)

How project-scoped API keys and scopes work.