This is a list of popular SpongeBob SquarePants websites.
Encyclopedia SpongeBobia is a SpongeBob SquarePants knowledge base with information on characters, episodes, and everything else related to the show.
SpongeBob Fanon Wiki
The SpongeBob Fanon Wiki is a SpongeBob SquarePants fan site where users can create their own spin-offs, episodes, and other fan-made content for other users to read and review. It is currently the second largest SpongeBob wiki, after Encyclopedia SpongeBobia.
Fanonia SpongeBobia is a wiki that began as fanfiction-based website like the SpongeBob Fanon Wiki but recently shifted to more broader aspects of the SpongeBob fan community.
The SpongeBob Community is a SpongeBob forum where members can not only discuss SpongeBob but talk about various other non-SpongeBob things. The SpongeBob Community also has yearly events like Octerror Fest and March Madness.
SpongeBuddy Mania is a SpongeBob fansite created from a merger of SpongeBob Mania and SpongeBuddy. SpongeBuddy Mania, like SpongeBuddy Mania, like Encyclopedia SpongeBobia, contains episode transcripts and character biographies, and like the SpongeBob Community, has a forum.
Sarah's SpongeBob SquarePants Shrine
Sarah's SpongeBob SquarePants Shrine was a SpongeBob SquarePants fansite that was started prior to 2003 and served as a resource to SpongeBob SquarePants fans. The website is now part of SpongeBuddy Mania as an archive.