"del.icio.us invented social bookmarking in 2003. Yahoo bought it. Then AVOS. Then Science Inc. Then it died."
$5M
RAISED
—
EMPLOYEES
168
MONTHS
acquisition gone wrongSlow Death
Years-long decline before final shutdown
// Fatal mistake: Four successive owners all acquired the product without a plan to grow the community
Key Events Timeline
2003-01
FOUNDING
Joshua Schachter launches del.icio.us, pioneering social bookmarking and tag-based folksonomy for public URL sharing.
2005-12
ACQUISITION ATTEMPT
Yahoo acquires del.icio.us for an estimated $15–30M, signaling early promise but beginning a long period of corporate neglect and stalled development.
2010-12
REGULATORY ACTION
Yahoo publicly announces plans to 'sunset' del.icio.us, triggering mass user panic and data exports; the announcement becomes a watershed moment exposing Yahoo's mismanagement of acquired products.
2011-04
ACQUISITION ATTEMPT
Yahoo sells del.icio.us to AVOS Systems, founded by YouTube co-founders Chad Hurley and Steve Chen; AVOS launches a controversial redesign that removes core features and alienates the loyal user base.
2014-05
ACQUISITION ATTEMPT
AVOS sells del.icio.us to Science Inc., a startup studio, after failing to revive user growth; the platform continues to stagnate with no meaningful product investment.
2016-06
ACQUISITION ATTEMPT
Pinboard founder Maciej Cegłowski purchases del.icio.us from Science Inc. for an undisclosed price, widely seen as a final attempt to archive or repurpose the once-pioneering platform.
2017-06
SHUTDOWN
del.icio.us is archived and effectively shut down, ending 14 years of operation; once the defining social bookmarking platform, it was killed by serial corporate neglect and repeated ownership changes.
🔥 Hall of Flame 35%🏆 Hall of Fame 48%
del.
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