Citation Managers

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RefWorks/EndNote/Zotero Features Comparison

Four Citation Managers Compared (pdf), by Bev Phillips

RefWorks EndNote Desktop EndNote Web Zotero
Cost Free to UW-Madison students, staff and faculty Requires individual purchase by user, research group or department. Educational discounts available through UW-Bookstore or DoIT. Free to UW-Madison students, staff and faculty.
Free to everyone
Operating System Web based - operating system-independent Macintosh, Windows Web based - operating system-independent

Specific versions of Firefox, Netscape Navigator, Flock ; use on a single computer or removable storage device.

Zotero 1.5 Sync Preview for automatic synchronization of collections among multiple computers under development.

Database/Record Structure RefWorks EndNote Desktop EndNote Web Zotero
Share data among other citation management programs Yes Yes Yes Yes
Maximum # of records per library or folder Unlimited Unlimited. 100,000 recommended 10,000 ?
Maximum record size Notes and Abstract fields limited to 1 gigabyte
  • Figure field can contain a single graphic.
  • All other fields can contain up to 64KB
All fields can contain 64KB  
Maximum # of fields (e.g. author, title)

Pre-defined: 51

Custom fields: 15

Predefined (customizable): 44

Custom fields: 8


EndNote Web: 50 predefined fields

 

 
Maximum # of reference types (e.g. journal, book)

Pre-defined: 31

User-defined: None

Pre-defined (customizable): 45

User-defined: 3

Pre-defined: 47

Pre-defined: 33
Read Only capability Yes. Unlimited (UW-Madison affiliation required) Yes. 15 simultaneous users (on same network LAN) Yes. Read-only share "group" with anyone who has an EndNote Web account.  
Editing/Entry of Information RefWorks EndNote Desktop EndNote Web Zotero
Search and Replace Yes. Yes. No.  
Global editing Can globally add/replace terms Can globally add/replace terms No.  
Auto completion of data Yes, for author(s), keyword(s), and journal title(s) Yes, for author(s), keyword(s), and journal title(s) No. Yes, for Author, Tags
Spell Check No. Yes. No. Yes.
Duplicate detection Yes. Yes. Yes.  
Authority lists Yes, authors, keywords, and journal titles automatically generated Yes, authors, keywords and journal titles automatically generated No. Yes, Authors, and Tags automatically generated
Automatic journal abbreviation lists None. 11 lists supplied , including National Library of Medicine, American Chemical Society, Modern Language Association. Can import others None. None.
Support of special characters

Unicode compliant.

Unicode compliant.

Unicode compliant.

Unicode compliant.
Linking to PDFs or other materials
  • OpenURL compliant. Automatically uses the UW-Madison Libraries Find It links.
  • Attach files to records. Max. 20MB/attachment. Max. attachment storage of 100MB/account.
  • "Links field" for files via manual entry of absolute path.
  • Open URL compliant. Must configure EndNote to use the UW-Madison Libraries Find It links.
  • Max. 45 files/record. Thumbnail images supplied which point to materials in the data folder for each EndNote library.
  • Max. 1 image/Image field.
  • OpenURL compliant. Automatically uses the UW-Madison Libraries Find It links.
  • Can enter URLs directly.
  • Can Link to PDF files on the Web
  • OpenURL compliant. Must configure Zotero to use the UW-Madison Libraries Find It links.
  • Add attachments
  • Web snapshots
Searching RefWorks EndNote Desktop EndNote Web Zotero
Sort capabilites Selected fields. Results of a search are automatically ranked by relevance Any field.

By author, title or year.

Any information category
Boolean AND, OR, NOT Yes. Yes.

OR is the default between terms. Use plus sign (+) for AND, and minus sign(-) for NOT.

Is, Is Not, Contains, Does Not Contain.
Field Searching Yes, by selected fields Yes, by any field Yes, by author Yes, by any field
Advanced Search Yes: includes embedded truncation (excluding Descriptor field terms) Yes. Includes truncation and date range searching No. Yes. All fields
Direct Search of Online Catalogs/Databases Yes. Yes: List Yes. Automatic capture
Search Across Multiple Folders/Groups Yes. Yes. Yes. Yes.
Authority list browsing Author, Keyword, Journal Title Author, Keyword, Journal Title No. Yes. Author, Tags
Save search strategies No. Yes. No. No.
Importing Data RefWorks EndNote Desktop EndNote Web Zotero
Filters for importing from online databases

Yes. List of database vendors.

Others available on request.

Yes. List

Yes. List of instructions by vendor.

Others available on request

  • Imports wikis, websites, and databases such as Factiva and USPTO
  • Web snapshot retains the presentation of a particular web page
Editing or creating filters No. Yes. No. No.
Use of Direct Export Feature Yes. List Yes: List Yes Yes. List
Word Processor Compatibility RefWorks EndNote Desktop EndNote Web Zotero
Work within a wordprocessor to create formatted bibliographies, in-text citations, and footnotes.
  • Write N Cite plug-in for MS WORD. See MS WORD and browser compatibility,
  • LaTex through BibTex
  • On-line/Cite View for all platforms, browsers, and word processors.
  • Cite While You Write plug-in for MS WORD
  • EndNote Add-in for WordPerfect.
  • RTF Document Scan for most other word processors.
  • LaTex through BibTex
  • Microsoft Word 2000 / XP / 2003 / 2007 and Mac Microsoft Word X/2004
  • Word, Open Office, Google Docs
  • LaTex through BibTex
Can you insert references manually and then automatically generate formatted bibliographies, in-text citations, and footnotes? Yes. Yes. Yes. Yes.
Creating Bibliographies RefWorks EndNote Desktop EndNote Web Zotero
Automatically create a formatted bibliography, footnotes, and in-text citation. Yes. Styles List Yes. Styles List Yes. Styles List Yes. Styles List
Can you Edit/Create styles? Yes. Yes. No. Yes, if you know Citation Style Language (CSL)
Create a bibliography as a file within citation manager?
  • Word for Windows 2000 or later
  • Word for Mac 98 or later
  • HTML
  • Rich Text Format (RTF)
  • Plain Text
  • XML
  • Open Office
  • HTML
  • Rich Text Format (RTF)
  • XML
  • Plain Text
  • HTML
  • Rich Text Format (RTF)
  • Plain Text
  • HTML
  • Rich Text Format (RTF)
  • Open Office
  • Plain text
Create a Subject Bibliography (Create a list of references grouped by subject) No. Yes. You may generate a bibliography grouped by any field (e.g. subject, author). No. No.
Create a formatted list of figures, charts, etc. No. Yes. No. No.
Special Features RefWorks EndNote Desktop EndNote Web Zotero
Collaboration features

RefWorks account:

  • Multi-user access
  • Simultaneous editing of an account
  • Offers read-only access of the same data.

RefShare:

  • Share their database (or folders) with members of their own institution and globally with any researcher having Internet access. 
  • Traveling Library within a wordprocessor document,
  • PDFs contained within a library .data subfolder for ease of sharing

Share EndNote Web account with other EndNote Web users

No.
Export

Export records to:

  • Refworks format
  • RIS
  • Backup/Restore feature for sharing library, folders, and custom output styles

Export records to:

  • EndNote format
  • RIS
 

Export records to:

  • Zotero format
  • RIS
  • BibTeX
  • Refer/BibIX
RSS Feeds
  • Integrated RSS feed reader
  • Create RSS feeds from a folder or database of references and published via RefShare.
No. No. No.
Data Visualization No. Can export and send data to RefViz, a data visualization tool available for purchase separately. RefViz analyzes large numbers of references by thematic content and presents an at-a-glance overview of the main topics discussed in the reference set. No. Timelines - with technology from MIT's SIMILE Timeline project.
Mobile Device Application RefMobile - for mobile and smart phones, PDAs
  • EN X2 includes application for Palm OS® handheld devices
  • Enter references into your EndNote desktop and/or into your handheld device.
  • Synchronize files between your desktop and handheld libraries.