Citation Machine vs Citation[Z]

Citation Machine is a web service for generating citations, helping with writing and checking student assignments for plagiarism. It supports thousands of citation styles, including MLA, APA, Chicago and Harvard, and lets users export bibliographies or works cited pages to Google Drive or Microsoft Word. An account can keep citations saved in one place. The Writing Assistant provides feedback on spelling, grammar, punctuation, clarity and flow, and offers paraphrasing. Its plagiarism checker compares writing with billions of sources and reports the share of similar language. Citation Machine Plus advertises plagiarism scans, 7,000+ citation styles, 400+ advanced grammar errors and in-text citations. A free 3-day trial is offered and can be canceled anytime; the listed Plus trial price is free. Formatting guides and examples cover MLA, APA, Chicago, full citations and in-text citations. The audience described in its style directory includes high school, college and university students, teachers and independent researchers. Help Center and support pages are linked, and Citation Machine identifies itself as a Chegg service.

Citation[Z] is a web and browser-extension tool for generating citations and organizing bibliographies. It accepts website URLs, DOIs, ISBNs, or source details entered manually, and formats citations in APA 7, MLA 9, Chicago, Harvard, and IEEE. Users can edit citation fields and switch results among supported styles. Its bibliography builder alphabetizes references and exports Word documents with hanging indents and double spacing; TXT export is also included in the free plan. A free account unlocks more than 10,000 styles, including Vancouver, AMA, ACS, Turabian, and CSE.

Free accounts include saved citations and projects, five styles, and bulk paste for up to five references. Premium raises the bulk-paste limit to 50 and adds Citation Finder, source recommendations, and paragraph analysis to flag claims that may need citations. Citation Finder searches scholarly works by topic and shows citation counts and open-access status. Premium costs $5 a month or $50 per year; Academic costs $20 a year and requires a verified.edu or equivalent academic email. The extension reads the active tab’s URL, title, and DOI metadata, and can submit all open HTTP(S) tab URLs when the user selects that action.