Bootstrapping Hotjar to $40M ARR using D2C marketing

Key takeaways

1. Build a launch list before the product is ready. Hotjar put up a landing page once the alpha proved feasible and collected 60,000 signups, which drove its early growth.
2. Add word of mouth to paid acquisition. Hotjar offered free months for referrals and lifetime accounts for top list performers, which lowered the cost of each signup.
3. Model the funnel before spending. Darmanin's team drew out conversion rates, upsell rates and lifetime value, then budgeted to burn €10,000 to €20,000 on ads that might fail.
4. Test ads yourself. Darmanin tried many visuals, copy and positioning on Facebook, then paid newsletters with big lists to promote the winning ad, getting signups for $5 or $6.
5. Set a profitability goal and let a simple spreadsheet allocate budgets by department, so new leaders start with numbers already in place.