ClickUp offers Free Trial, but Trickle does not.
Trickle is designed for Large Enterprises, Medium Business and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Trickle Starts at $10/User/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to Trickle includes Teamwork, ActiveCollab, Flowist, CollaborateCloud, eXo Platform, Zoho Cliq, ClickUp, Swit, mi.team, Glip and Teamwork Chat.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.