Yes, both Wyzebulb and Trello offer a Free Trial.
Wyzebulb 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 Wyzebulb Starts at $15/Month whereas for Trello Starts at $5/User/Month when Billed Yearly.
Some top alternatives to Wyzebulb includes Outgrow, ActiveCampaign, CleverTap, Moosend, Jumplead, Omnisend, LeadSquared Marketing Automation, Klaviyo, eTrigue, Odoo Marketing Automation, Marketing Optimizer, Elite Campaign, Zoho Marketing Automation and Ackwire.
Some top alternatives to Trello includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Freshbooks, Jira, Basecamp, Wrike, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Worksuite, Trackboard, Quick Base, Todoist, Resource Guru and Height.