Add a single subscriber
In Subscribers, click Add subscriber and fill in:
If a chosen topic uses double opt-in, the subscriber receives a confirmation email and stays in Pending confirmation until they confirm.
Import many subscribers
Use import to bring in an existing list.1
Upload a file
Upload a CSV file with your contacts.
2
Map the columns
Match each column in your file to a Railmail field (email, name, phone, custom fields).
3
Choose consent handling
Keep double opt-in enabled (recommended). Turn on Validate consents on import to check consent as records load. Single opt-in shows a legal warning; use it only when you already hold valid consent.
Subscriber statuses
Subscriber details
Open a subscriber to see their Properties (status, email, source, double opt-in, name, subscribe/unsubscribe dates, created/updated) plus two tabs:- Consents: grant, revoke or resend confirmation for each topic. See Topics for how consent works.
- Segments: which segments the subscriber belongs to.