Announcements live between transactional and marketing. The job is clarity. The templates below cover team changes, acquisitions, price changes, policy changes, and incident postmortems. They share one principle: lead with what doesn't change for the customer, then explain what does.
The hardest version is the price-change email. Done right, it earns loyalty. Done wrong, it triggers cancellations. The template here includes the grandfather-rate offer that converts about half of would-be cancels in our experience.