Yes, both Confluence and Jamespot offer a Free Trial.
Confluence is designed for Large Enterprises, Medium Business and Small Business.
Jamespot is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Confluence Starts at $8.33/User/Month when Billed Yearly whereas for Jamespot Starts at $6/User/Month.
Some top alternatives to Confluence includes Jira, Microsoft SharePoint, Google Workspace, GitBook, Zoho Wiki, Drupal Wiki, TWiki, Wiki Valley, XWiki and Team Wiki.
Some top alternatives to Jamespot includes Interact, Yammer, Interact Software, Invotra, MyHub Intranet Software, Creative Social Intranet, Oak Engage, Axero Intranet and Engynn Intranet.