This week we sit down with Claus Enevoldsen, founder of Elsie AI and former growth leader at Flipboard. You'll hear about building your ICP before you have a single customer, why "intentional speed to market" beats just shipping fast, how to design products around user habits instead of features, and what changes (and what doesn't) when you go from 145 million users to day one again.
About Claus Enevoldsen:
Claus Enevoldsen is the founder of Elsie AI, an AI-powered business partner built for solo e-commerce founders, operating out of 1848 Ventures, a B2B SaaS venture studio focused on SMBs. Before building Elsie, Claus spent years at Flipboard, where the platform scaled to 145 million active users and became the fourth-largest referral traffic source for publishers ahead of Google News. A self-described builder with a growth mindset, Claus brings both large-scale product experience and a scrappy zero-to-one mentality to everything he builds.
About Elsie AI:
Elsie AI is an AI-powered business partner designed specifically for solo e-commerce founders, the segment Claus believes has been the last to benefit from the AI revolution. Built inside 1848 Ventures, Elsie was co-designed from day one with real e-commerce solopreneurs to address the unique challenge of wearing ten hats at once: prioritizing what to do next, creating marketing content, and monitoring website health. The goal is simple but ambitious: to become the first thing founders open every morning.
Show Notes:
00:00 Introduction: what founders will take away from this episode
00:46 What the first 24 hours after launch actually looks like
01:56 How to find your ICP before you have a single customer
04:59 Why going narrow is a wedge, not a limitation
09:48 Lessons from scaling Flipboard to 145M users
11:52 How AI changes the zero-to-one game for founders
13:13 "Sell to build" vs. "intentional speed to market"
14:55 Building micro apps for marketing and lead gen
17:50 Unconventional go-to-market decisions at Elsie AI
19:20 What metrics matter on launch day (and the next two weeks)
21:07 Signups vs. PQLs: why activation rate is the real signal
22:03 The AI churn trap: front-loading value and losing retention
22:25 How Elsie builds habits instead of features
25:23 Churn prediction and behavior-based retention
25:48 Using pricing experiments to test willingness to pay
26:29 Balancing startup life with a creative practice
30:28 AI art, generative work, and the future of creative tools
33:42 Claus asks Luke: What stage is Baremetrics in?
35:00 Hypothesis-driven experimentation and what startups get wrong
39:11 Wrap-up and what's next for Elsie AI