Yes, both Pipedrive and Trello offer a Free Trial.
Pipedrive 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 Pipedrive Starts at $9.90/User/Month when Billed Yearly whereas for Trello Starts at $5/User/Month when Billed Yearly.
Some top alternatives to Pipedrive includes Thryv, Salesforce Sales Cloud, monday sales CRM by monday.com, Zoho CRM, Vendasta, Freshsales, Salesforce, HubSpot CRM, Onpipeline, Pipeliner CRM, SalesCRM, Salesdash CRM, Pipeline CRM, CRM.io by 500apps and Pype Intelligent CRM.
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.