Yes, both ClickUp and Fellow offer a Free Trial.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Fellow is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ClickUp Starts at $7/User/Month when yearly whereas for Fellow Starts at $5/User/Month when Billed Yearly.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.
Some top alternatives to Fellow includes MeetingKing, Amazemeet, Lucid Meetings, e-Meeting, Meetinch, Tidycal, Meetgeek, MeetingBest, Topicflow, MeetNotes and One One Meeting.