Encyclopaedia Britannica vs Encyclopedia of Korean Culture

Encyclopaedia Britannica is a web-based encyclopedia and reference service, with limited digital content available to visitors without a premium membership. Premium membership unlocks unlimited, ad-free access to more than 130,000 fact-checked articles, along with more than 60,000 images and videos, maps, infographics, and illustrations. Learning materials include biographies, quizzes, games, topic roundups, and homework help. Members also receive limited-run newsletters, e-books, and digital access to content from Britannica’s first edition. Britannica lists citation tools, educator resources, institutional access, and multimedia and interactive formats. Kids content requires a premium membership. A free access plan is listed at free. Premium pricing is available on request; Britannica also offers monthly memberships and academic and corporate subscriptions. Monthly members can cancel at any time. Customer support is available by phone on weekdays, with hours varying by inquiry. Founded in 1768, Britannica is headquartered in Chicago, Illinois.

Encyclopedia of Korean Culture is a free online reference covering Korean history, culture, thought, arts, regions, and daily life. Expert contributors write entries across fields including philosophy, religion, art, and society. Readers can search by keyword, use detailed or media search, or browse by field and entry type. Entries are organized across dimensions such as type and period. The service provides text and images on the web and offers an OpenAPI for individuals and institutions building services or applications with encyclopedia content. The API can list, search, and retrieve article and media records. Applicants submit a detailed purpose; an issued key arrives by email and becomes usable 30 minutes after registration, passed in the X-API-Key header. Text and media marked Public Nuri may be reused when the Academy owns all economic rights and the stated attribution format is followed. Unmarked media may require separate permission. The print edition began in 1991 with 27 volumes and approximately 65,000 entries.