Best Online Encyclopedias in 2026
Updated
31 online encyclopedias ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
31ranked
0free plans on this page
4 Oct 2026last checked
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 26 Encyclopaedia Universalis No phone app RecognisedPhone appDocumentedFree plan 5.2 Citation tools: YesEducator resources: YesInstitutional access: Yes
- 27 Encyclopedia of Korean Folk Culture No phone app RecognisedPhone appDocumentedFree plan 5.2
- 28 Nationalencyklopedin No phone app RecognisedPhone appDocumentedFree plan 5.2 Citation tools: YesEducator resources: YesInstitutional access: Yes
- 29 Oxford Reference No phone app RecognisedPhone appDocumentedFree plan 5.1 Institutional access: Yes
- 30 Wikiwand No phone app RecognisedPhone appDocumentedFree plan 5.1
- 31 Britannica Kids No phone app RecognisedPhone appDocumentedFree plan 5.0
