B.O.O.M: bellicum opus, opera magna: A portal-like informational site. Features help and links for new players and a place to exchange opinions for veterans.
GameFAQs: Includes game information, discussion forum, FAQs and guides.
GameSpot: News, reviews, previews, game details and multimedia downloads.
GameZone.com: Offers reviews, screen shots, description, news, and system requirements.
IGN.com: PlanetSide: News, reviews and discussion forum.
Markov Forums: Discussion forums as well as game news.
mmosite.com: News, player-submitted articles, screen shots, fan art, downloadable media, game guides, and game information.
New Conglomerate: Official Site: Includes images of Empire-specific weapons and vehicles, discussion forums.
PlanetSide: Official site. Includes game info, gallery, downloads, free online game trial and news. Also offers player leaderboards and statistics. [English, German, French, Spanish, Italian, Russian]
PlanetSide Realm: Includes news and details on armor, weapons, vehicles, implants and certifications.
Planetside Shuttle: News, game information, screenshots, and forums.
PlanetSide Stratics: Features news, FAQs, empire background, image gallery, discussion forum, chat and gameplay introduction including certifications.
Planetside Syndicate: Offers a wiki, news, comics, forums, and player and Outfit statistics.
PlanetSide Universe: Contains news, interviews, developer chat transcripts, outfit database, game information including FAQ and faction profiles, fan fiction, and message boards.
PlanetSideStats.net: Offers statistics for players, Outfits, leaderboards, and customized reports.
Terran Republic: Official Site: Includes images of Empire-specific weapons and vehicles, discussion forums.
Vanu Sovereignty: Official Site: Includes images of Empire-specific weapons and vehicles, discussion forums.
Warcry: Planetside's Pay-for-Play: a Perspective Review: Article arguing for the validity of PlanetSide's subscription model.
Wikipedia: Open content encyclopedia article covering the history of the game, backstory, features, and system requirements.