Alternatives is described as ''. There are more than 25 alternatives to, not only websites but also apps for a variety of platforms, including Windows, Android, Linux and Android Tablet. The best alternative is Wikipedia, which is both free and Open Source. Other great sites and apps similar to are Remember The Milk (Freemium), FANDOM (Free), Miraheze (Free, Open Source) and Oppia (Free, Open Source).

    The list of alternatives was last updated Dec 10, 2020