Yes, both Microsoft Dynamics 365 for Sales and HelloSign offer a Free Trial.
Microsoft Dynamics 365 for Sales is designed for Large Enterprises, Medium Business and Small Business.
HelloSign is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Dynamics 365 for Sales Starts at $65/User/Month whereas for HelloSign Starts at $15/Month when Billed Yearly.
Some top alternatives to Microsoft Dynamics 365 for Sales includes Salesforce Sales Cloud, Pipedrive, Thryv, Vendasta, ClickUp, Zoho CRM, Freshsales, Salesforce, SalesCRM, SimpleCRM, Simply CRM, Client Book CRM, webCRM, Snapforce CRM, DigitalCRM.com, CRM.io by 500apps and CRMSuite.
Some top alternatives to HelloSign includes PandaDoc, SignRequest, Signable, SignEasy, Adobe Sign, DocuSign, signNow, Document eSign, E-Sign and eSign by SquidSoft.