Yahoo Groups

Where the internet organised itself

Shut down
19902026

Yahoo Groups hosted millions of mailing-list communities for two decades, built on the 2000 acquisition of eGroups. Verizon Media deleted all user-uploaded content in December 2019 and shut the service entirely on 15 December 2020, ending one of the web's oldest community platforms.

Timeline [edit]

  1. 2000
  2. August 2000 Acquisition
    Yahoo buys eGroups

    A stock deal worth roughly $432 million brings the mailing-list platform in.

  3. 2001
  4. 30 January 2001 Launch
    Yahoo Groups launches

    Yahoo Clubs and eGroups merge into one community platform.

  5. 2010
  6. 2010 Peak
    Millions of active groups

    Groups is among the largest community platforms of the 2000s web.

  7. 2019
  8. 16 October 2019 Incident
    Content deletion announced

    All user uploads, archives, photos and files set for deletion in December 2019.

  9. 14 December 2019 Incident
    Two decades of archives deleted

    Archive Team saves a fraction; most community history is erased.

  10. 2020
  11. 12 October 2020 Shutdown announced
    Full shutdown announced

    Verizon cites declining usage.

  12. 15 December 2020 Shutdown
    Yahoo Groups shuts down

    The remaining email delivery stops.

The site through time

Browse groups.yahoo.com as it was, via the Internet Archive's Wayback Machine:

2001 2004 2007 2010 2013 2016 2019 2020 Full archive →

Ownership [edit]

Yahoo 2001–2017 Founded Built on the ~$432M eGroups acquisition (2000)
Verizon (Oath / Verizon Media) 2017–2020 Acquisition, part of the $4.48B Yahoo acquisition Deleted content 2019, shut service 2020

Why it shut down [edit]

Official line: Verizon Media cited a steady decline in usage; the site shut on 15 December 2020, after user content had already been deleted in December 2019.

Our analysis: Mailing lists lost to Facebook Groups, forums and Slack. The 2019 content purge, which erased two decades of community archives with short notice, did the reputational damage before the final shutdown.

History [edit]

The mailing list, industrialised

Yahoo Groups launched in January 2001, merging Yahoo Clubs with eGroups, the mailing-list startup Yahoo had bought for around $432 million in stock. The formula was mundane and mighty: an email list, a web archive, file storage and a member directory, free, for any community that wanted one. Support groups, fan clubs, neighbourhood associations, open-source projects and obscure hobbies accumulated by the million.

For niche communities in the 2000s, "the Yahoo Group" simply was the community. Vast collective archives built up: decades of messages, photos and files that existed nowhere else.

The purge, then the end

Neglect set in as conversation moved to Facebook Groups and later Slack and Discord. In October 2019 Verizon Media announced that all user-uploaded content, including message archives, photos and files, would be deleted that December; communities scrambled, and the Archive Team raced to save what it could. The hollowed-out service limped on until 12 October 2020, when Verizon announced the full shutdown for 15 December 2020. Twenty years of internet community infrastructure ended with a redirect.

Similar projects

Inbox by Gmail The better Gmail that Gmail ate 2014–2019 ICQ The messenger that gave you a number 1996–2024 MySpace A place for friends 2003–now Winamp It really whips the llama's ass 1997–2013 GeoCities Your neighborhood on the early web 1994–2009 Netscape Navigator The browser that opened the web 1994–2008

Sources [edit]

  1. Yahoo Groups to shut down completely on December 15 The Register 13 October 2020 [archived]
  2. Yahoo Groups to Fully Shut Down on December 15, 2020 Search Engine Journal 13 October 2020 [archived]

Last verified: 11 August 2026. Spotted an error? Suggest an edit (corrections with sources are reviewed and applied).