How Loop Notes got 1,200 emails before launch

Sara Lin, the maker behind Loop Notes, revealed her entire pre-launch strategy in a detailed breakdown this week.

Step 1: The landing page

She built a simple landing page with a clear value proposition: "The note-taking app that actually connects your ideas." No screenshots, no demo — just a compelling promise and an email input.

Step 2: The 7-day Twitter thread challenge

For seven consecutive days, Sara posted one thread each day revealing a different pain point about existing note-taking apps. Each thread ended with a link to her waitlist.

Step 3: The referral mechanic

After signing up, waitlist members got a unique referral link. The top 10 referrers got lifetime free access. This turned her early users into a growth engine.

Results

• 1,200 emails in 3 weeks
• 40% open rate on launch announcement
• 28% conversion to paid users on day one
• 0 paid advertising

Templates you can steal

Sara shared her thread templates, email sequences, and landing page copy in a Notion document linked in her post. The key insight: specificity beats generic advice every time.