CATMA vs Diigo
A side-by-side look at CATMA and Diigo. For an in-depth review of either product, follow the links below.
CATMA
Education & Reference
CATMA is a free, open-source web application for computer-assisted text annotation and analysis. It allows users to upload texts, define annotation schemas, and annotate the texts collaboratively either manually or automatically. CATMA facilitates quantitative text analysis and features visualization tools.
text-annotationtext-analysiscollaborationvisualization
Diigo
Online Services
Diigo is a social bookmarking website that allows users to bookmark web pages and highlight or annotate parts of the pages. Users can categorize their bookmarks, search through bookmarks, and access bookmarks from any computer.
bookmarkingannotationhighlightingcollaboration