Best Klexikon Alternatives in 2026
Updated
20 platforms from online encyclopedias ranked against Klexikon on the same published basis.
- 1Klexikon vs Store norske leksikon
- 2Klexikon vs Wikipedia
- 3Klexikon vs Encyclopedia of Arkansas
- 4Klexikon vs Encyclopedia.com
- 5Klexikon vs The Canadian Encyclopedia
- 6Klexikon vs Infoplease
- 7Klexikon vs Te Ara – The Encyclopedia of New Zealand
- 8Klexikon vs Treccani
- 9Klexikon vs World Book Online
- 10Klexikon vs Britannica Library
- 11Klexikon vs Wikiwand
- 12Klexikon vs Credo Reference
- 13Klexikon vs Enciclopèdia.cat
- 14Klexikon vs Encyclopaedia Britannica
- 15Klexikon vs Baidu Baike
- 16Klexikon vs Encyclopedia of Alabama
- 17Klexikon vs Encyclopedia of Korean Culture
- 18Klexikon vs Encyclopedia Virginia
- 20Klexikon vs Lex – Danmarks Nationalleksikon
- 21Klexikon vs Nationalencyklopedin
Klexikon alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Store norske leksikon | 7.3 | Free plan | Free | API, iOS, Web |
| 2 | Wikipedia | 7.3 | Free plan | Free | Android, API, iOS, Web |
| 3 | Encyclopedia of Arkansas | 6.0 | Free plan | Free | Web |
| 4 | Encyclopedia.com | 5.9 | Free plan | Free | Web |
| 5 | The Canadian Encyclopedia | 5.9 | Free plan | Free | Web |
| 6 | Infoplease | 5.6 | No | — | Web |
| 7 | Te Ara – The Encyclopedia of New Zealand | 5.6 | No | — | Web |
| 8 | Treccani | 5.5 | No | — | Android, iOS, Web |
| 9 | World Book Online | 5.4 | No | $20.83/mo | Android, iOS, Web |
| 10 | Britannica Library | 5.3 | No | — | Web |
| 11 | Wikiwand | 5.3 | No | — | Browser, Web |
| 12 | Credo Reference | 5.2 | No | — | Web |
| 13 | Enciclopèdia.cat | 5.2 | No | — | Web |
| 14 | Encyclopaedia Britannica | 5.2 | No | — | Web |
| 15 | Baidu Baike | 5.1 | No | — | Web |
| 16 | Encyclopedia of Alabama | 5.1 | No | — | Web |
| 17 | Encyclopedia of Korean Culture | 5.1 | No | — | Web |
| 18 | Encyclopedia Virginia | 5.1 | No | — | Web |
| 20 | Lex – Danmarks Nationalleksikon | 5.1 | No | — | Web |
| 21 | Nationalencyklopedin | 5.1 | No | — | Web |
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Questions about Klexikon alternatives
What is the best alternative to Klexikon?
Store norske leksikon, number 1 in online encyclopedias with a score of 7.3 out of 10. The others here: Wikipedia, Encyclopedia of Arkansas, Encyclopedia.com and 16 more.
What is the best free alternative to Klexikon?
Store norske leksikon is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.