Opal vs Reference Manager
A side-by-side look at Opal and Reference Manager. For an in-depth review of either product, follow the links below.
Opal
Office & Productivity
Opal is an open-source alternative to Microsoft OneNote for taking notes and organizing information. It allows users to create digital notebooks to capture text, drawings, and web clippings.
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Reference Manager
Office & Productivity
Reference Manager is software designed to help researchers organize, manage, and cite their references when writing academic papers. It allows importing references from online databases and PDFs, organizing references into folders, annotating PDFs, and creating bibliographies and citations in Word docs.
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Deep Notes