Yes, both Trello and Azendoo offer a Free Trial.
Trello is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Azendoo is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Trello Starts at $5/User/Month when Billed Yearly whereas for Azendoo Starts at $7.50/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 Azendoo includes Connecteam, Smartsheet, Miro, Todoist, Notion, Process Street, Trello, Wrike, TeamGantt, Teamwork, nTask, Taskworld, Trackboard, Blesk.io, ClickUp, Taskade and TasksBoard.