Yes, both Mission-X and Wrike offer a Free Trial.
Mission-X is designed for Large Enterprises, Medium Business and Small Business.
Wrike is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Mission-X Starts at $7.99 whereas for Wrike Starts at $9.80/User/Month.
Some top alternatives to Mission-X includes Smartsheet, Miro, Process Street, Wrike, Notion, Teamwork, ProjectManager.com, Microsoft Project, ApuTime, VisionProject, Projectworks, Quick Base, ClickUp, Mission Control, Height and Project Insight.
Some top alternatives to Wrike includes Smartsheet, Miro, Process Street, Notion, Jira, Basecamp, Trello, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project and ProWorkflow.