Company info

Key metrics

User demographic

Our Sean Ellis Score (Superhuman PMF)

<aside> 💡 According to Sean Ellis, a good Product/Market Fit (PMF) score is 40% or higher. This score is derived from his survey method, where you ask users, “How would you feel if you could no longer use [product]?”

If at least 40% of respondents answer, “Very disappointed,” it suggests that your product has a strong fit with the market.

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Traction & usage

Activation & Retention

<aside> 💡 A user is considered activated if they finish our onboarding, set SigmaOS as their default browser, and continue to use the app the next day after their signup.

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<aside> 💡 For industry reference early days of Firefox’s 5-month retention was 40%.

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