Airbnb's North Star Metric
51+-person team · United States · airbnb.com
Their North Star Metric
Nights Booked
Reconstructed from public sources. Not officially endorsed by Airbnb. Request edit
Why this one won
Airbnb picked Nights Booked because every booking represents a real exchange between a host and a guest. It captures both sides of the marketplace in one number, grows only when the product delivers real value, and ties directly to revenue without being vanity. Signups, downloads and reviews all trail this one.
The Ray
Input metrics that multiply to produce the North Star. Tagged by dimension.
Guests searching
Volume of inbound demand
Search-to-book rate
How well supply matches search intent
Avg nights per booking
Length of stay per transaction
Active host supply
Listings available to book
What they considered and rejected
| Metric | Why it was considered | Outcome |
|---|---|---|
| Signups | Top of funnel | Eliminated |
| Listings | Supply side only | Eliminated |
| Nights Booked★ chosen | Both sides + real value | Kept |
| Revenue | Good but lagging | Eliminated |
Lessons learned
The metric that works is the one that only moves when you actually delivered on the promise. Nights booked can't be gamed with dark patterns without hurting retention.
Related North Stars
Shopify
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North Star
GMV of merchants
Shopify wins when its merchants win. GMV (gross merchandise volume) captures that alignment in one number. Tools, apps, payments and capital products are all judged by whether they grow merchant GMV. Shopify revenue is a function of GMV, not separate from it.
Stripe
Fintech · 51+ · United States
North Star
Payment volume processed
Stripe's value is directly proportional to dollars moving through the pipes. Payment volume (not accounts, not API calls, not merchants) is the honest measure of whether customers trust Stripe to handle real money. Every product (Billing, Issuing, Atlas, Connect) is judged by whether it grows this number.
Webflow
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North Star
Sites published per active designer per month
Webflow's outcome is a live website. Draft sites are fine but they don't generate traffic, revenue or referrals. Sites published is the metric that proves the tool did its job. It also feeds directly into showcase-driven growth: every published site is a portfolio piece.
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