Pricing · 2026
Protégé pricing
1 plan on the record · a free plan
Every plan
Protégé Desktop and WebProtégé
Free
Desktop requires Java · WebProtégé runs in a browser · OWL 2 ontology editing
Read 15 Oct 2026 · protege.stanford.edu
1 plan on the record · a free plan
Desktop requires Java · WebProtégé runs in a browser · OWL 2 ontology editing
Read 15 Oct 2026 · protege.stanford.edu