2
Score: 100%
FreeOpen SourceAndroid TabletWebAndroidiPhone
More Wikipedia is a non-profit supported by the Foundation Wikipedia free, multilingual encyclopedia project. The English Wikipedia (3.5 million)to 17 million articles. Features:Free,Open,Source,Web,Android,iPhone,Blackberry,Android,Tablet
Alternatives 4
FANDOM
Score: 96%
FreeWeb
More Any WORSHIP, which is a community-based service that allows you to create a wiki about almost anything. Discover, share and add information. Wife, financed by a E-mail Features:Free,Web
6
Reference.com
Score: 82%
FreeWeb
More Reference.com free (Setswana powered by Google) is a great online dictionary, dictionary, quotes-finder, translator, and. For Features:Free,Web
8
Encyclopædia Britannica
Score: 86%
CommercialWebWindowsMac
More Juicy Britannica Britannica, inc, an English-language General ENCYCLOPAEDIA, published by. a privately held company. Article Features:Commercial,Mac,Windows,Web
10
Score: 83%
FreeWeb
More Wikipedia info Galactic fork is a dynamic, internet-based, free-content encyclopedia project, online encyclopedia and clearly, the model developed Features:Free,Web
Alternatives 12
Score: 83%
FreemiumWeb
More Unit semantic wiki hosting, add, structure and store data to allow, managed, shared and eye, and in many ways will be analysed, as Features:Freemium,Web,Self-Hosted
Alternatives 14
Dixio
Score: 67%
FreemiumWebWindowsAndroidiPhoneiPad
More Dixie would like more information about their own language and enrich their vocabulary, for each of the for interested, there is a solution: you receive a presentation or prepare Features:Freemium,Windows,Web,Android,iPhone,iPad
16
Miraheze
Score: 58%
FreeOpen SourceWeb
More Mihrez is free of charge and without advertising, as well as their own, domain-name extensions, and many more features (the main wiki) is a wiki-farm. Features:Free,Open,Source,Web
18
Score: 67%
FreeWeb
More People, the News-lines of any person, product or a message, you can create shared calendars. The authors create an interactive multimedia-news-snippets together. Features:Free,Web
Alternatives 20
Score: 50%
FreeWeb
More For fans of anthropomorphic animals, the user encyclopedia. 18,000 articles on furry culture, and society in five languages. Features:Free,Web
Alternatives 22
Score: 43%
FreeOpen SourceWebWindowsMacLinux
More Oppa free, open-source learning platform. "Discoveries" is filled with interactive activities, Oppa will help the curious learn and teach. Features:Free,Open,Source,Mac,Windows,Linux,Web,Self-Hosted
Alternatives 24
Score: 14%
FreeWeb
More Limit each article to 160 characters encyclopedia Studio Mobile: this limitation makes each topic easy to understand. Features:Free,Web
Alternatives 26
Score: 14%
FreeWebWindowsMacLinuxAndroid
More Alchetron.com create, edit, and use free social-learning encyclopedia for the world, topics easily. You can search and share them with alchetro Features:Free,Mac,Windows,Linux,Web,Android
Alternatives 28
Score: 14%
FreeWeb
More Pictures, facts and videos with Online English dictionary and encyclopedia. Get information and homework help with millions of articles in our Free Online library. Features:Free,Web,Java,Mobile
Alternatives 30
Score: 20%
iPhoneiPad
More Wikipedia, the more than ever iPhone, iPad, and Apple Watch. This is often explore the world and enjoy the beautiful typography with the application. THE NEXT PLACES FEATURES: Features:Commercial,iPhone,iPad
Alternatives Citizendium alternatives FAQ
What is the best Citizendium alternative?
Wikipedia is currently the top-ranked option on this list based on community votes and item score.
Are there free Citizendium alternatives?
Yes. Free, freemium, or open-source options in this list include Wikipedia, FANDOM, Reference.com, Infogalactic, Referata.
Which platforms are covered?
The alternatives in this list include options for Web, Windows, Android, iPhone, Mac +3, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.