Mercari Hallo
» see hallo.mercari.com as it lived, on the wayback machine
~ the eulogy ~
No interview and no resume. That was the offer Mercari put in front of Japan on 6 March 2024, when a tab marked hataraku appeared inside the flea market app that already sat on a large share of Japanese phones. If you had verified your identity and attached a bank account, which most Mercari users had done years earlier in order to get paid for selling things, you could pick up a shift of as little as an hour at a large employer and be paid for it. A separate app shipped the same day for people who only wanted the work half.
It grew at a speed that is hard to overstate. Eight million registrations by late October 2024, across some 120,000 participating stores. Twelve million by June 2025. The Spot Work Association's figures for February 2025 put Mercari Hallo at around sixty percent of every new registration in the entire Japanese spot-work sector, which is to say the category was growing and Mercari was most of the growth.
Mercari announced on 14 October 2025 that it was shutting the service down, and on 18 December it closed. The company's public explanation was a judgment made across market conditions and usage, which tells you nothing, and the app is now gone from the Japanese App Store entirely.
~ the dossier ~
| Born | 6 March 2024, as a work tab inside the Mercari app |
|---|---|
| Peak | 12 million registered users by June 2025 |
| Killed | 18 December 2025 |
| Lifespan | 1 year, 9 months |
| Made by | Mercari, Inc. |
| Killed by | Timee's lead on partner locations, after Mercari began charging employers |
~ the growth that did not matter ~
Registrations were the wrong number and Mercari was always in a position to know it. A spot-work platform is a matching market, and the side that constrains it is not the people looking for shifts but the businesses posting them. Mercari had the workers because it started with a vast base of existing accounts already holding verified identities and bank details, which is the single hardest asset to assemble in this business and it got it for free.
Locations were the gap. Timee, which had been doing this since 2018, had signed up more places to work, and a worker opens whichever app shows a shift near them tonight. Twelve million registrations spread across too few postings produces an app that people have installed and do not open.
~ the fee ~
On 1 April 2025 Mercari began charging the employers. This is the ordinary arc of a marketplace, free until liquidity arrives and then priced, but Hallo priced into a market where it was the second choice on coverage. Reports afterward described postings thinning out. A platform with a supply problem had just made its supply more expensive, eight months before the end.
The rest of the pressure was regulatory and administrative. Japan tightened its attention on spot work during 2025, and the fraud-handling load that comes with instant hiring at scale is the sort of cost that grows with volume. Mercari withdrew rather than sell the business, which is the detail I keep returning to: twelve million registered users and nobody was offered the chance to buy them.
~ leave a rose ~
an anonymous tribute. one rose per visitor per day.
@}-->-- ... roses left here
~ leave a wreath ~
a rose fades by morning. a wreath stays on this grave for good, with your name on it.
from $1, paid once through stripe. it keeps the graveyard running: the hosting and the nightly digging. adopt it and the headstone reads "maintained in memory by" you. the groundskeeper plants new wreaths at the next tending, usually within a day.
» one email a week: new graves and the anniversaries of the dead. subscribe
other online services: American FactFinder, Rentboy.com, CapGeek, GrandCentral
also died in the 2020s: Arc the Lad R, Cake Browser, Fauna
~ leave a note ~
visitors before you have left these graveside notes. anonymous welcome.