Yes, both Wrike and Week Plan offer a Free Trial.
Wrike is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Week Plan is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Wrike Starts at $0/user/month when monthly whereas for Week Plan Starts at $8.66/Month when Billed Yearly.
Some top alternatives to Wrike includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Jira, Basecamp, Trello, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project and ProWorkflow.
Some top alternatives to Week Plan includes Todoist, ProjectManager.com, nTask, RationalPlan, Plan, Toggl Plan, Today, Zapier, MuleSoft Anypoint Connectors, WeekToDo and SmartTask.