Turn follow-up on for a lead and Mailor keeps the conversation going on a schedule, changing the angle with each step so the prospect never receives the same message twice. The sequence halts the moment a prospect replies.
Most replies do not arrive from the first message. A sequence that follows up consistently, without repeating itself, is what converts a list into conversations — and it only works if it stops the instant someone answers.
Every lead carries its own state, so you can judge a campaign by who engaged rather than by how much was sent:
| Signal | What it tells you |
|---|---|
| Sent / delivered | Whether the message reached the mailbox. |
| Opened | Whether the subject line earned attention. |
| Clicked | Whether the offer earned interest — usually the strongest intent signal. |
| Replied | Whether the sequence should stop and you should take over. |
| Bounced | Whether the contact data was stale. |
| Unsubscribed | Whether the lead must be permanently excluded. |
Every email Mailor sends includes an unsubscribe link and honours opt-outs permanently, which is the core requirement of the CAN-SPAM Act. Deliverability also depends on authenticating your sending domain — RFC 7489 describes the DMARC mechanism that makes that enforceable.