The "most authoritative online bibliography in philosophy." Contains 650,000+ citations from 1902 to the present day. Covers all subject areas of philosophy and related disciplines. Each article is indexed by real, live philosophers who screen each publication for relevance to the discipline.
JSTOR is a vast and multidisciplinary digital library, and most of its titles are available in full text. You can limit your search to JSTOR's 137 philosophy journals by selecting "Philosophy" from the journal filter in the advanced search menu. Unlike Philosopher's Index, JSTOR is not a bibliography. Its coverage of any discipline is limited to the journals it has licensed.