Yes, both Solve360 and ClickUp offer a Free Trial.
Solve360 is designed for Freelancers and Small Business.
ClickUp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Solve360 Starts at $25/User/Month whereas for ClickUp Starts at $7/User/Month when yearly.
Some top alternatives to Solve360 includes Pipedrive, Freshsales, Salesflare, Close, Vendasta, Keap, ClickUp, Zoho CRM, Salesforce, SutiCRM, Thryv, SalesCRM, SimpleCRM, Simply CRM, CRM.me, webCRM, DigitalCRM.com, Cool Life CRM and CRM.io by 500apps.
Some top alternatives to ClickUp includes Basecamp, Trello, TeamGantt, Asana, Teamwork, ProjectManager.com, ProWorkflow, nTask, Todoist and Height.