Delphi

1983 - ~2002
dead us
the boston online service that started in 1981 as a hypertext encyclopedia and grew into a peer of compuserve. wes kussmaul ran it. news corp bought it in 1993, then sold it back in 1996. delphi got there first on full internet access in 1992, but the rest of its product never caught up to aol's interface or compuserve's catalog. the paid walled garden faded out around 2002 and the brand was reduced to a free forum hosting site.

~ the goodbye ~

delphi never reached turkey at meaningful scale. it was a US-coded product all the way down, boston-based, dial-in, with hourly billing in dollars against US local-call rates that were cheap enough to support it. the service lived in the same walled-garden tier as compuserve and prodigy. rupert murdoch's news corporation bought it in 1993 for the dot-com promise it briefly looked like it would deliver, then sold it back to the original investors three years later when the promise did not arrive.

the company started in 1981 as the kussmaul encyclopedia, a hypertext reference database that wes kussmaul built before the web existed. in march 1983 it became delphi, an online service with email and bulletin boards hosted on the same boston mainframes. the encyclopedia was kept as a paid feature inside the service. the bulletin boards became the cultural center of the platform. by the late 80s delphi had a recognizable user base of writers and academics who liked the focused conversation more than they liked the prettier color graphics aol was about to ship.

i was a child in turkey when delphi was at its peak in the mid 90s. my first dial-up connection in 1998 went straight to the open web through ttnet. delphi was already a dying brand by then and i never heard of it as a contemporary product. what i know about it comes from later reading: an old new york times piece about the murdoch purchase, plus the wikipedia note that delphi forums is technically still online in 2026 as a much smaller community website running on the corpse of the original brand.

~ the chronicle ~

Bornmarch 15, 1983 from general videotex corporation in boston
Peakaround 500,000 paid subscribers under news corp ownership in the mid 90s
Internet firstjuly 1992, the first national consumer service to offer full internet access
Killedaround 2002, when the paid online service business ended
Lifespanaround 19 years as a paid service
Made bywes kussmaul / general videotex / news corp / dan bruns
Killed byaol's interface advantage and the open web

~ the encyclopedia origin ~

the kussmaul encyclopedia was the seed. wes kussmaul wanted a hypertext reference book on a server somewhere that anyone with a modem could query. this was 1981, before the public internet existed and before there was a meaningful consumer modem market in the US. the encyclopedia became delphi in march 1983 once the message-board side of the service started getting more traffic than the encyclopedia itself, which is a very 1980s story about how online conversation always outruns the static content people thought they were paying for.

~ the internet first ~

on july 1, 1992, delphi became the first national consumer online service in the US to offer its members direct access to the internet. you could telnet, ftp, read usenet, send and receive internet email through delphi's gateway. compuserve and aol did not match this for another year or more. the moment was big at the time. the new york times wrote about it. byte magazine wrote about it. delphi's text interface was already starting to look dated next to aol's graphical client, but the pure breadth of what you could do from inside delphi was unmatched for a window of about eighteen months.

the catch was that the interface was still a dial-in text terminal. you typed commands. you waited for the modem to render an ascii menu. internet access through delphi was more like having a unix shell account than like the consumer-friendly web aol was about to ship. the people who valued the access tended to be the same crowd who could already get a shell account through their university or their local isp. for everyone else, aol's nicer interface won.

~ what it became ~

news corporation bought delphi in september 1993. murdoch had a fox-online vision that did not survive contact with reality. the new york times reported the deal at $50 million plus performance kickers, and it never paid off. compuserve and aol were too far ahead on consumer interface, and delphi's heavy text-terminal codebase did not port cleanly to a windows graphical client. by 1996 news corp had given up. dan bruns and the original investors bought the company back at a steep discount.

bruns pivoted delphi from a paid online service into a free ad-supported forum hosting site. the dial-in business ended sometime around 2002. the surviving thing is delphi forums, a community website that still hosts a few thousand active boards in 2026 under the original domain name. the original walled-garden delphi, the one news corp bought and kussmaul founded, is long gone.

~ leave a rose ~

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@}-->-- ... roses left here

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a rose fades by morning. a wreath stays on this grave for good, with your name on it.

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~ leave a note ~

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other online services: DSi Shop, NutshellMail, Windows Live Expo, OkadaBooks

also died in the 2000s: RealOne Player, Sleepycat Software, Project Kangaroo

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