ClickUp offers Free Trial, but LetsDecide does not.
LetsDecide is designed for Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for LetsDecide Starts at $5/User/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to LetsDecide includes artwork, CollaborateCloud, Airtable, ClickUp, Uni, Decisions, CoLab, Mimosa, Decisimo and Consolve.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.