Eufy security camera email thank you / sales page

Eufy turned a simple “thank you” email into a conversion machine. After raising $1M on Kickstarter, they sent out a celebratory email that packed three kinds of social proof right at the top—and still pushed a 40% discount with a clean “Order Now” CTA.

Why this works

• Starts with big social proof ($1M raised!)
• Adds micro-proof (3,793+ backers)
• Leverages authority (logos from The Verge, Digital Trends, etc.)
• Includes personal testimonials for trust
• Ends with a clear, easy CTA

Real-world parallels

• Peloton uses “over 6 million members” in ads.
• Tesla highlights long waitlists to show demand.
• Kickstarter projects often start their updates with milestones to validate success.
• Casper’s “1 million+ happy sleepers” does the same trick.

Lesson: thank your customers, but never stop selling.