Brand
Buffer
Subject line
New! Schedule a first comment with your LinkedIn posts
Use case
Expand UserAbout this email
This email from Buffer introduces a new feature allowing users to schedule the first comment on LinkedIn posts, addressing debates around LinkedIn's algorithm and link placement. The email is informative and promotional, structured with an engaging introduction, embedded demonstration GIF, actionable upgrade link, and helpful tips. Its tone is friendly and encouraging, signed personally by a team member, and includes multiple support and social media links for further engagement.
Buffer journey
Why this works
**Why this works.** The subject line names the new capability as a solved problem ("Schedule a first comment") rather than describing the feature itself, so existing users immediately recognize how this expands what they can already do in Buffer. The pattern here is "outcome first, mechanism second"; you can lift it for any expansion email where you're introducing new functionality to users who already understand your core product.
