Yes, both Microsoft Power Automate and SmartSuite offer a Free Trial.
Microsoft Power Automate is designed for Medium Business and Small Business.
SmartSuite is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Power Automate Starts at $15/User/Month whereas for SmartSuite Starts at $0/user/month when monthly.
Some top alternatives to Microsoft Power Automate includes Microsoft Power Apps, Nintex, K2, BP Logix BPMS, IBM Business Automation Workflow, UiPath RPA, IBM Robotic Process Automation, Built.io Flow and BPA Platform.
Some top alternatives to SmartSuite includes BambooHR, Workday HCM, Smartsheet, monday.com, Asana, Projectworks, Airtable, Gameplan, WorkJam, WorkPatterns and Workforce.