Key takeaways
- Length should match the number of questions a subscriber needs answered.
- Welcome sequences commonly run 5-7 emails over one to two weeks.
- Watch unsubscribes and clicks per email to find the right length.
Let the job decide the length
A sequence should be as long as it takes to deliver value and answer the questions standing between the subscriber and the next step - and no longer.
Common starting points
- Welcome sequence: around 5-7 emails over 10-14 days.
- Sales sequence for a specific offer: around 4-6 emails over about a week.
- Launch open-cart sequence: daily or near-daily during a short, genuine window.
- Win-back sequence: 2-4 emails, ending with a choice to stay or leave.
Signals to adjust
- Clicks fall sharply after a certain email: consider shortening.
- Unsubscribes spike on one email: rewrite or remove it.
- Many buyers purchase on the last email: you may need more time or content.
FAQ
Is sending too many emails bad?
Sending emails people don't find useful is the problem. Relevant, valuable emails can be frequent; irrelevant ones cause unsubscribes regardless of frequency.