Allusion vs Preview
A side-by-side look at Allusion and Preview. For an in-depth review of either product, follow the links below.
Allusion
Mind Mapping
Allusion is a mind mapping and brainstorming software. It allows users to visually organize ideas, concepts, notes, and tasks in flexible nonlinear mind maps.
mind-mappingbrainstormingidea-organizationconcept-mapping
Preview
Office & Productivity
Preview is a free and open-source document viewer application for macOS. It allows quick viewing of multiple file formats including images, PDFs, Markdown files, Office documents, and more. Preview has basic editing capabilities and annotation tools for PDFs.
pdfimagesdocumentsviewermacosopensource
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