Write a re-engagement email to [AUDIENCE] who became inactive after [PRIOR RELATIONSHIP OR ACTION]. Use the details below without inventing engagement history, personal details, results, scarcity, deadlines, or customer quotes. Inputs - Sender and offer: [SENDER AND OFFER] - Reason for this email now: [REASON TO REACH OUT] - Recipient context and known behavior: [RECIPIENT CONTEXT] - Desired single action: [PRIMARY CTA] - Brand, legal, and deliverability constraints: [CONSTRAINTS] Produce: 1. Three subject lines, each under 45 characters, with no deceptive “Re:” or “Fwd:” framing. 2. One preview text line under 90 characters. 3. A plain-text email of 120 to 180 words with a useful opening, one specific value proposition, one clear CTA, and an easy way to decline or update preferences where appropriate. 4. A short note explaining why the chosen CTA fits this audience. 5. Two A/B test ideas that change only one variable each. Use a respectful, direct tone. Do not guilt recipients for being inactive, imply they saw an email unless that is known, or claim a limited-time offer unless the input includes a real deadline and terms. If the list is marketing email, preserve the required unsubscribe or preference-center language from the inputs. If it is a one-to-one outreach email, do not add marketing compliance language unless requested. Before answering, check that the email has one primary ask and that every claim can be supported by the inputs. Flag any missing consent, suppression, eligibility, or offer-term detail that should be confirmed before sending. Ask up to three clarifying questions only if a required input is missing.
Fill in
| Placeholder | What to enter | Example |
|---|---|---|
| [AUDIENCE] | Describe who will receive the email and why they are inactive. | Former trial users who have not logged in for 45 days and opted into product marketing. |
| [PRIOR RELATIONSHIP OR ACTION] | State the last known interaction, such as a trial, purchase, event registration, or inquiry. | Started a 14-day trial of a meeting-notes tool but did not convert. |
| [SENDER AND OFFER] | Name the sender and describe the product, service, resource, or offer. | Nora at MinuteNote; a new free template pack for project status meetings. |
| [REASON TO REACH OUT] | Give the genuine reason the email is timely now. | The template pack launched this week and is available to trial users. |
| [RECIPIENT CONTEXT] | Provide known segment details or behavior that can safely be referenced. | They created at least one meeting workspace; do not reference meeting titles or attendee names. |
| [PRIMARY CTA] | State the one action recipients should take. | Download the template pack from the account page. |
| [CONSTRAINTS] | List tone, approved claims, deadline terms, unsubscribe language, and compliance requirements. | Warm, practical tone; no discount; use approved unsubscribe footer; no claim that templates save a quantified amount of time. |
How to use
- Define one recipient segment and one action before pasting the prompt.
- Include only behavioral data you are permitted to use in the email.
- Confirm the final email matches your unsubscribe, suppression, and offer rules before loading it into a campaign.
- Follow up with: “Write a second-touch email for non-openers that changes the opening angle but keeps the same CTA.”
Variations
Win-back sequence
Use when one email is not enough.
Create a three-email win-back sequence for [AUDIENCE] after [INACTIVITY PERIOD]. The offer is [OFFER] and the desired action is [CTA]. For each email, provide subject line, preview text, 90-140 word body, send timing, and stop conditions. Use [COMPLIANCE RULES]. Do not create false urgency or repeat claims unsupported by the offer terms. Check that each touch adds a distinct reason to act.
Customer check-in
Use for personal outreach to an inactive customer.
Draft a personal re-engagement email from [SENDER] to [CUSTOMER TYPE] who last interacted about [PAST CONTEXT]. The purpose is [PURPOSE], and the proposed next step is [CTA]. Keep it under 130 words, acknowledge uncertainty about their current priorities, and include one easy opt-out response. Do not pretend to remember facts not in [KNOWN DETAILS]. Flag any sentence that sounds automated or presumptive.
Event return
Use to bring past attendees back to an event.
Write an email inviting [PAST ATTENDEE GROUP] back after [PREVIOUS EVENT] to [NEW EVENT]. Use [EVENT FACTS], including date, format, price, and registration deadline. Produce two subject lines and a 130-word email with one registration CTA. Do not claim the event is nearly full or personalize attendance details unless supported. Check logistics and terms for accuracy.
Tips
- Segment by a meaningful lapse point, such as abandoned trial setup or an expired membership, rather than sending the same copy to every inactive contact.
- Give recipients a current reason to return: a relevant update, useful resource, or changed offer, not a vague request to come back.
- Use one CTA per email; adding a download, booking link, reply request, and survey makes the decision harder.
- Test the message angle before testing many cosmetic subject-line variations.
FAQ
How long should a re-engagement email be?
For most marketing segments, 120 to 180 words is enough to state the reason, value, and action. A personal customer check-in can be shorter.
Should I offer a discount?
Only if a discount fits the economics and the segment. A useful new feature, resource, or timely use case often reactivates contacts without training them to wait for discounts.
Can AI personalize re-engagement emails?
Yes, but only with data you are authorized to use. Avoid inserting sensitive details or implying surveillance of behavior the recipient would not expect.