Yes, both Confluence and Subscriptione offer a Free Trial.
Confluence is designed for Large Enterprises, Medium Business and Small Business.
Subscriptione is designed for Medium Business and Small Business.
Pricing for Confluence Starts at $8.33/User/Month when Billed Yearly whereas for Subscriptione Starts at $1.99/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 Subscriptione includes MYFUNDBOX Subscription, CostTeam, ChartMogul, Substly, Qualified, Workvivo, Nine, Appflow.ai, TrackMySubs, Submotion, IFTTT and SaaSTrax.