The archive · Business Models · Product decision · 2008–2011
Groupon's 2008 tipping-point coupon: a deal only fires when enough people buy
A Chicago startup turns coupons into collective action: a deal a day that activates when enough people commit, and merchants pay only for customers who show up.
Groupon
What it had to solve
Andrew Mason's social-action site The Point let groups organize around a target — build a park, get 80 people together for a discount — but the actions rarely reached critical mass. Watching users organize group discounts showed Mason where the mechanism actually wanted to be used.
How it works
In 2007 Andrew Mason built The Point, a platform where groups of people trying to solve the same problem could gather and coordinate until they reached a target. It struggled — but the team noticed that some users were organizing group discounts, and that idea kept working when the activism didn't. In November 2008 they stripped The Point down to Groupon: one steeply discounted local deal per city per day.
The mechanic was borrowed from the tipping point: a merchant specified the minimum number of buyers that made the deal worthwhile — ten, fifty, whatever it took. The coupon went out by daily email with 50–90% off, and nobody was charged and no deal was delivered unless enough people committed before the 24-hour window closed. If the deal tipped, Groupon took about half of each voucher's revenue; if it didn't, neither the business nor the customer paid anything.
The structure made every subscriber a salesperson: to unlock a deal they wanted, people forwarded it until the group formed. Merchants got new customers without paying a cent up front — Groupon described it as 'bringing offline commerce online' — and the model scaled city by city, reaching 160 US cities and 35 countries by 2011.
Why it lands
- The tipping point made the coupon itself viral: a deal that only unlocks with enough buyers gave subscribers a concrete reason to share it.
- Merchants paid only for customers who actually arrived, so the offer was a performance channel rather than an upfront ad buy.
- One deal a day created daily scarcity and a reason to open the email, which made the whole service feel like an event rather than a coupon book.
- The 24-hour window and 'sole business of the day' framing gave even unsuccessful deals free prominence to merchants, lowering the risk of participating.
What it did
By 2011 Groupon ran in 160 US cities and 35 countries, appeared on a Forbes cover as 'the fastest-growing company ever', turned down a $6 billion offer from Google, and closed its 2011 IPO up 31% at a $16.5 billion market value. A survey of 3,000 merchants found 96% would run a Groupon deal again.
What you can take
Turn the deal into its own distribution: a target that only unlocks with enough commitments turns buyers into promoters, and merchants pay only for customers who arrive.
Since then
Groupon's model made daily deals a category and propelled the company to a 2011 IPO that briefly valued it at $16.5 billion. The same mechanics that made it viral later strained merchants — restaurants were overrun with discount customers and revenue-share disputes grew — and after accounting problems and falling shares, the board fired Mason in February 2013. Groupon survived by diversifying into goods and delivery while the daily-deal format gave way to ongoing local marketplaces.
Sources
- The Rise, Fall, and Improbable Comeback Strategy of Groupon
- Can the group buying craze work in health care? A discussion with Groupon
- DLD11: Foursquare And Groupon CEOs On Cracking The Local Commerce Nut
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