NAViGaTOR

At a glance

• Editor score
  7.3 / 10
• Pricing
  Free plan
• Best for
  Biological network visualization and enrichment
• Free plan
  Yes
• Paid from
  Free
• Facts checked
  24 Sep 2026

• Where it wins

  • Coordinated graph, matrix, spreadsheet, chart, and serial-data views
  • Path, clique, hub, subnetwork, and enrichment analysis tools
  • Imports biomedical formats and connects with KEGG and BioModels

• Where it doesn't

  • Desktop-only deployment excludes browser-based workflows
  • Specialized biological focus may not fit general graph visualization needs
  • Support is provided through documentation rather than listed service channels

Our verdict on NAViGaTOR

NAViGaTOR is an open-source desktop package for visualizing and analyzing biological and other networks. It is aimed at researchers and small teams working with gene, protein, disease, and related biomedical data. The application combines network graphs with spreadsheet, matrix, bar-chart, and serial-data views, giving users several ways to inspect the same network. Academic and not-for-profit institutions can use it under the GNU General Public License.

Its strongest area is analytical depth for biological networks. Users can run shortest-path and clique searches, identify hub nodes and highly connected subnetworks, and apply circular, GRIP, and other static or dynamic layouts. Annotation and enrichment analysis cover gene or protein function and disease relevance. Visual queries can generate networks from KEGG or BioModels, while integrations with IID, UniProt, and Gene Ontology extend the biomedical context. Bookmarking supports subset work through union, intersection, and difference operations, and exports include tab-delimited, NAViGaTOR XML, BMP, JPG, TIFF, SVG, PNG, and GIF formats.

The trade-off is a specialized, desktop-centered workflow. NAViGaTOR runs on Windows, Linux, and macOS, with no browser deployment described, so teams seeking shared web-based graph exploration should consider another tool. Its broad biological analysis features may be more than needed for general-purpose network drawing, while users focused on biomedical enrichment are likely to benefit most. Documentation is the listed support channel, making the product a better fit for self-directed academic or not-for-profit users than organizations expecting a broader service model.

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NAViGaTOR pricing

NAViGaTOR fact sheet

NAViGaTOR integrations

NAViGaTOR lists 5 integrations on its own site.

• KEGG
• BioModels
• IID
• UniProt
• Gene Ontology

Alternatives to NAViGaTOR

• GraphistryA graph investigation environment with interactive exploration, APIs, and deployment choice.8.9
• GephiFree network analysis with desktop and browser-based graph exploration.8.8
• LinkuriousA broad graph investigation toolkit, priced for teams with enterprise needs.8.7

See all NAViGaTOR alternatives →

Featured on iTechGuides

NAViGaTOR is listed in our Graph Visualization Tools Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update