Brand
MailChimp
Subject line
Keep your leads together with our new Google integration
Use case
Expand UserAbout this email
This expand user email from MailChimp uses the subject line "Keep your leads together with our new Google integration". Tagged as Integration Prompt, Usage Expansion, it was sent on June 25, 2025 as part of MailChimp's lifecycle sequence. Revenue expansion emails like this target active users with upsell, cross-sell, and upgrade opportunities, triggered by usage patterns or plan limits to grow account value.
MailChimp journey
Why this works
**Why this works.** The subject line frames the integration as a solution to an existing problem (scattered leads) rather than announcing a new feature, which makes users feel MailChimp understands their workflow friction and has solved it. The pattern here is "name the pain point before the tool"; you can lift it for any expansion email where you want existing users to adopt a new integration or feature by positioning it as the answer to a problem they already experience.
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