Yes, both Everhour and Trello offer a Free Trial.
Everhour is designed for Large Enterprises, Medium Business and Small Business.
Trello is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Everhour Starts at $8.50/User/Month when Billed Yearly whereas for Trello Starts at $5/User/Month when Billed Yearly.
Some top alternatives to Everhour includes Connecteam, ClickUp, Smartsheet, clockodo, TimeTracker App, Harvest, My Hours, Timesheets.com, Clockify, TimeTrack, Time Track Bill, Timesheet and Time Tracker by eBillity.
Some top alternatives to Trello includes ClickUp, Smartsheet, Miro, Process Street, Wrike, Notion, HubSpot CRM, Freshbooks, Jira, Basecamp, Zoho Projects, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Worksuite, Trackboard, Quick Base, Todoist, Resource Guru and Height.