Yes, both Dropbox Business and Salesforce Essentials offer a Free Trial.
Dropbox Business is designed for Large Enterprises, Medium Business and Small Business.
Salesforce Essentials is designed for and Small Business.
Pricing for Dropbox Business Starts at $12.50/Month whereas for Salesforce Essentials Starts at $25/User/Month when Billed Yearly.
Some top alternatives to Dropbox Business includes CollaborateCloud, Google Workspace, Odrive, Sync.com, Google Drive, FileCloud, Box, Microsoft OneDrive for Business, Dropbox Professional and BluSync.
Some top alternatives to Salesforce Essentials includes Salesforce Sales Cloud, Pipedrive, Thryv, Vendasta, ClickUp, Zoho CRM, Freshsales, HubSpot CRM, SalesCRM, SimpleCRM, Efficy CRM, FreeCRM, Client Book CRM, Second CRM, Snapforce CRM, iEnterprise CRM and SalesPro CRM.