Before you lose a reader to inactivity or unsubscribes, a timely re-engagement email can reignite interest and draw them back in. The best re-engagement email examples are triggered by subscriber data, such as the last purchase date, user activity, and segmentation, to deliver relevant, personalized content. These customer re-engagement email examples remind people why they signed up in the first place and reintroduce the value of your product or service. Whether you’re launching win-back campaigns, sending last-chance emails, or reminding users about a trial expiry, or even cart abandonment, these reactivation email examples can help turn inactive subscribers into loyal customers again.