Tableau Public

★ 5/5 · Analytics

Data visualisation tool for analysts to connect datasets and build interactive dashboards and charts, with a free public version for sharing work online.

Pros

Completely free with unlimited visualizations
no seat limits or licensing restrictions
uses Tableau's powerful visualization engine
supports 50+ languages

Cons

All visualizations must be publicly published—no private dashboards
unsuitable for company or confidential data
requires desktop authoring with limited online collaboration

Cost

Free

Verdict

Best for students, journalists, researchers, and advocates publishing open datasets without privacy constraints.

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