Zepto sold 1 million memberships in a week, then quietly gave the model away
A ₹19-a-month membership hit a million sign-ups in a week; when the fee stopped differentiating against Blinkit, Zepto repriced it to ₹1 and kept the habit.
Lire le casDes idées ingénieuses face aux difficultés. Découvrez pourquoi elles ont fonctionné.
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A ₹19-a-month membership hit a million sign-ups in a week; when the fee stopped differentiating against Blinkit, Zepto repriced it to ₹1 and kept the habit.
Lire le casBritannia's me-too cookie Pure Magic beat a 72%-share giant on half the budget by giving it a guru who redefines the category as living in the moment.
Lire le casAdobe published DNG, a royalty-free archival RAW format, in 2004; Leica, Pentax and Ricoh adopted it, and in 2026 it became ISO 12234-4.
Lire le casStencil figures caught mid-stream show bladder cancer's number-one sign — blood in urine — with a QR code to book a check-up.
Lire le casAmazon Lockers clogged with slow packages; an ML-plus-LP system reserved capacity per shipping speed and raised worldwide throughput 9% in one season.
Lire le casOne clearing bank made each currency payment final if and only if its counter-payment is — the settlement gap that killed Herstatt became unrepresentable.
Lire le casInstead of advertising 5G specs, Airtel used its network to beam 10 skeptical fans into Star Sports' studio as avatars — 30M+ watched live.
Lire le casOUI's Smart Eye Camera mounts on an iPhone to give slit-lamp-level diagnosis at a tenth of the cost, running 170,000 exams across 60 countries.
Lire le casSilicon cells cost ten times conventional power. A nanometre TiO2 sponge coated with one dye layer reached 7% efficiency using low-purity materials.
Lire le casAfter a 2007 IPO, Idea pointed its new capital at remote India — then reached every village through 1,520 service centers and 700,000 corner shops.
Lire le casIndia stopped its ministries building past each other by forcing every road, rail and port plan onto one shared GIS map before money moves.
Lire le casA cab camera streamed the road ahead onto four rear screens so drivers could overtake safely; the prototype won seven Cannes Lions, including a Titanium.
Lire le casInstead of 30-second spots, the ISP ran ads as long as famous records: 9.58 seconds for the 100m, 22.93 for the 50m freestyle.
Lire le casA bush mechanic built a 54-metre multi-trailer rig with self-tracking bogies from army surplus, and outback haulage changed.
Lire le casM-Akiba cut the government-bond minimum from KSh 50,000 to KSh 3,000 and put purchase on mobile phones; 85% of buyers were first-time bond investors.
Lire le casMade as a cheap 1962 sandal, Havaianas rebranded from 1994 — colour, celebrities, fun — reaching ~200M pairs a year and 100+ countries
Lire le casHacker News reached 22,000 daily users with its culture intact by banning fluff, setting norms, and keeping the design plain so the right users self-selected
Lire le casAn MIT–UNOS team used optimization, regression and simulation to price every trade-off in the lung point system — and the committee adopted their weights.
Lire le casThe dairy sources 99% of its milk from about 6,500 small farmers it also finances, and sells through 500,000 traditional corner stores.
Lire le casThe Ordinary printed beauty buzzwords as fake periodic-table elements, letting chemistry's trusted frame expose the absurdity.
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