Yes, both Trello and Fellow offer a Free Trial.
Trello is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Fellow is designed for Large Enterprises, Medium Business and Small Business.
The starting price for both Trello and Fellow begins at $5/User/Month when Billed Yearly.
Some top alternatives to Trello includes Smartsheet, Miro, Process Street, Wrike, Notion, Freshbooks, Jira, Basecamp, Zoho Projects, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Worksuite, Trackboard, Quick Base, Todoist, ClickUp, Resource Guru and Height.
Some top alternatives to Fellow includes MeetingKing, Amazemeet, Lucid Meetings, e-Meeting, Meetinch, Tidycal, Meetgeek, MeetingBest, Topicflow, MeetNotes and One One Meeting.