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.
Popular pages
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.