Virtual International Authority File vs Robert L. Kurucz

How do Virtual International Authority File and Robert L. Kurucz compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.

Directory details: Virtual International Authority File and Robert L. Kurucz
Directory detail	Virtual International Authority File	Robert L. Kurucz
What it is	VIAF combines multiple library name authority files into a single OCLC-hosted authority service.	Robert Kurucz's site provides public access to data and research programs, with corrections and updates to files.
Website	viaf.org	kurucz.harvard.edu
Type	Website	Website
Topic	Open Data & Datasets	Open Data & Datasets
Pricing	Not confirmed	Not confirmed
Platforms	Web	Web
Open source	Not stated	Not stated
Language	English	—
Alternatives	24 alternatives	24 alternatives