GitBook offers Free Trial, but Obsidian does not.
GitBook is designed for Large Enterprises, Medium Business and Small Business.
Obsidian is designed for Large Enterprises, Medium Business and Small Business.
Pricing for GitBook Starts at $6.40/User/Month when Billed Yearly whereas for Obsidian Starts at $25One-time fee.
Some top alternatives to GitBook includes Confluence, simplewiki, Zoho Wiki, Drupal Wiki, TWiki, Wiki Valley, MeisterNote, Team Wiki, Obsidian and Dokit.
Some top alternatives to Obsidian includes ReclaimAI, ZoomInfo InboxAI, CoderNotes, Contexted, Knote, Joplin, Note Garden, Notabase, NotesHub, Qualified, Notion Second Brain, Workvivo, IFTTT and Noties.