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Neither XWiki nor Cleverstack offers a free trial.
XWiki is designed for Large Enterprises, Medium Business and Small Business.
Cleverstack is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Cleverstack begins at $6.25/Month, while pricing details for XWiki are unavailable.
Some top alternatives to XWiki includes Confluence, Cleverstack, Microsoft SharePoint, Stackby, GitBook, Drupal Wiki, Wiki.js, Qualified, Workvivo, Almanac, Airstack and Unifize.
Some top alternatives to Cleverstack includes Collaboard, CollaborateCloud, Zoho Connect, Airtable, ClickUp, CoLab, Papermind, HuddleIQ, Collabtools, Thinkspace and Jamboard.